KR100920286B1 - Waterproof seat and construction method thereof - Google Patents

Waterproof seat and construction method thereof Download PDF

Info

Publication number
KR100920286B1
KR100920286B1 KR1020090023159A KR20090023159A KR100920286B1 KR 100920286 B1 KR100920286 B1 KR 100920286B1 KR 1020090023159 A KR1020090023159 A KR 1020090023159A KR 20090023159 A KR20090023159 A KR 20090023159A KR 100920286 B1 KR100920286 B1 KR 100920286B1
Authority
KR
South Korea
Prior art keywords
layer
waterproof sheet
waterproof
rubberized asphalt
aluminum foil
Prior art date
Application number
KR1020090023159A
Other languages
Korean (ko)
Inventor
송정환
Original Assignee
송정환
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송정환 filed Critical 송정환
Application granted granted Critical
Publication of KR100920286B1 publication Critical patent/KR100920286B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Abstract

PURPOSE: A waterproof sheet comprising a waterproof layer and top coating layer and a construction method thereof are provided to secure that the waterproof sheet is insensitive to temperature so the waterproof sheet maintains constant heat insulation. CONSTITUTION: A method for constructing a waterproof sheet comprises the following steps of: attaching an aluminum foil(2) to the rear side of a polyester nonwoven fabric; forming a rubberized asphalt waterproof layer on the rear of the aluminum foil; forming a silicon layer(4) on the rear of the rubberized asphalt waterproof layer; and inserting a polypropylene woven fabric or non-woven fabric into the rubberized asphalt waterproof layer for the intensification of tensile strength.

Description

방수시트 및 이의 시공방법 {Waterproof seat and construction method thereof}Waterproof seat and construction method

본 발명은 방수시트 및 이의 시공방법에 관한 것으로, 상세히는 폴리에스테르계 부직포층 하면에 알루미늄박이 부착되고, 상기 알루미늄박의 하면에 고무화 아스팔트 방수층이 형성되며, 상기 고무화 아스팔트 방수층의 하면에 규사층이 형성되되, 상기 폴리에스테르계 부직포층의 좌우의 일측 또는 양측에는 알루미늄박이 부착되지 않은 폴리에스테르계 부직포만으로 이루어진 오버랩부가 형성된 것이며, 시공방법은 방수시트가 오버랩되는 부위의 콘크리트 바닥에 프라이머를 도포하고, 이 프라이머 위에 우레탄접착제를 도포한 상태에서 방수시트 일측에 형성된 오버랩부가 없는 부분을 우레탄접착제 위에 부착하고, 그 위에 인접하는 방수시트 일측의 오버랩부를 겹쳐서 부착한 후, 상기 방수시트의 상부에 노출용 도막 방수층과 방수층 보호를 위한 탑코팅층을 순차적으로 형성한 것이다.The present invention relates to a waterproof sheet and a construction method thereof, and in detail, an aluminum foil is attached to a lower surface of a polyester-based nonwoven fabric layer, a rubberized asphalt waterproof layer is formed on a lower surface of the aluminum foil, and silica sand is disposed on a lower surface of the rubberized asphalt waterproof layer. A layer is formed, and on one side or both sides of the polyester-based nonwoven layer, an overlap portion formed of only a polyester-based nonwoven fabric having no aluminum foil is formed, and the construction method includes applying a primer to a concrete floor of a portion where the waterproof sheet overlaps. In the state in which the urethane adhesive was applied on the primer, the portion without the overlapped portion formed on one side of the waterproof sheet was attached on the urethane adhesive, and the overlapped portion of the one side of the waterproof sheet adjacent to the layer was overlapped and then exposed to the upper portion of the waterproof sheet. To protect the coating layer and the waterproof layer To a form a top coating layer successively.

각종 건축 구조물의 방수를 위한 시공법으로는 방수제의 종류에 따라서 시멘트 액체방수, 우레탄 방수, 수용성 도막방수, 시트 방수 등이 주종을 이루고 있다.Construction methods for the waterproofing of various building structures include cement liquid waterproofing, urethane waterproofing, water-soluble coating waterproofing, sheet waterproofing, etc., depending on the type of waterproofing agent.

한편, 이들 방수제들은 일반 개인 주택과 같은 소형 구조물에는 부합되지만 학교나 빌딩과 같은 대형 구조물에서는 균열이 빈번하게 발생하므로 이들 방수제를 이용한 시공방법으로는 대형 구조물의 옥상 방수에 한계를 느끼게 된다.On the other hand, these waterproofing agents are suitable for small structures such as private houses, but cracks occur frequently in large structures such as schools or buildings, so the construction method using these waterproofing agents may feel a limitation to the roof waterproofing of large structures.

또한, 방수가 아무리 잘 되었다 하더라도 후속으로 연계되는 공정에 의한 보호관리가 이루어지지 않으므로 역시 방수 하자 문제가 발생한다. 예로서, 대형 건물의 옥상 난간층 외벽에서 빈번하게 발생하는 문제점을 설명하면 다음과 같다.In addition, no matter how well the waterproofing, since the protection management by the subsequent process is not made, there is also a problem of waterproofing. For example, the problems frequently occurring in the outer wall of the roof railing layer of a large building are as follows.

학교나 빌딩과 같은 대형 건물의 옥상 외벽에서 빈번하게 발생하는 문제점의 예를 설명하면, 방수시공시 바닥 콘크리트를 타설하고 이 콘크리트가 양생되도록 일정 시간이 경과한 후에 수직으로 벽체 콘크리트를 축조하게 되므로 바닥과 벽체 콘크리트를 시공하는 날짜가 다르기 때문에 접속부 또는 연장부에서 분리현상이 필수적으로 발생한다.Explaining an example of a problem frequently occurring on the roof outer wall of a large building such as a school or a building, the floor concrete is constructed vertically after a predetermined time so that the concrete is cured and the concrete is cured. Because of the different dates for the construction of concrete and wall concrete, separation occurs at the junction or extension.

또한, 직접 연계되는 예로는 넓은 옥상 바닥에 설치된 누름콘크리트의 수축 및 팽창에 의해 옥상의 난간벽 콘크리트가 밀려서 터지게 되므로 방수층이 단절되는 현상이 발생한다.In addition, in the direct connection example, the rooftop railing wall concrete is pushed and burst due to the contraction and expansion of the pressed concrete installed on the wide rooftop, so that the waterproof layer is broken.

한편, 방수층 시공시에는 대다수가 이런 문제점으로 피해를 보면서도 이를 해결하지 못하고 방수층 두께에만 연연하고 있는 실정이다.On the other hand, during the construction of the waterproofing layer, the majority of them do not solve this problem even when looking at the damage, and only the thickness of the waterproofing layer.

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적 은 콘크리트 구조물이 단계적으로 형성되는 이음부(연결부)에서 발생하는 수축성 및 이질성 균열에 의한 문제점은 물론 방수층 이음부에서 빈번하게 발생하는 방수하자 문제를 해소할 수 있으며, 단열효과 및 내구성을 갖는 개선된 구조의 방수시트와 이의 시공방법을 제공하는 데 있다.The present invention has been made to solve the above problems, an object of the present invention is a problem caused by shrinkage and heterogeneous cracks occurring at the joints (connections) in which the concrete structure is formed stepwise, as well as frequent occurrences in the waterproofing layer joints It is possible to solve the problem of waterproofing, and to provide a waterproof sheet and improved construction method of the improved structure having an insulating effect and durability.

상기한 목적을 달성하기 위하여 본 발명은 롤 상태의 폴리에스테르계 부직포층 하면에 알루미늄박을 부착하고, 상기 알루미늄박의 하면에 고무화 아스팔트 방수층을 형성하며, 이 고무화 아스팔트 방수층의 하면에 규사를 부착하되, 상기 폴리에스테르계 부직포층의 좌우 일측 또는 양측에 알루미늄박이 부착되지 않은 폴리에스테르계 부직포만으로 이루어진 오버랩부를 길이방향을 따라 연속 형성한 방수시트를 제공한다.In order to achieve the above object, the present invention attaches an aluminum foil to the lower surface of the polyester-based nonwoven layer in a roll state, forms a rubberized asphalt waterproof layer on the lower surface of the aluminum foil, and the silica sand on the lower surface of the rubberized asphalt waterproof layer It is attached, but provides a waterproof sheet continuously formed along the longitudinal direction of the overlap portion consisting of only a polyester-based nonwoven fabric is not attached to the aluminum foil on the left and right sides or both sides of the polyester-based nonwoven layer.

본 발명의 다른 실시 예에서 상기 고무화 아스팔트 방수층의 내부에는 폴리프로필렌계 직포 또는 부직포를 보강재로 삽입하여 인장력을 높인 방수시트를 제공한다.In another embodiment of the present invention, the rubberized asphalt waterproof layer is inserted into a polypropylene-based woven fabric or nonwoven fabric as a reinforcement to provide a waterproof sheet having a high tensile strength.

본 발명의 또 다른 실시 예에서는 상기 첫 번째 실시 예의 방수시트와 기본적으로 동일한 적층구조를 갖되, 상기 고무화 아스팔트 방수층의 하부 좌우측 중의 일측 또는 양측에 길이방향을 따라 박리제가 코팅된 이형지를 부착한 후 규사를 부착함으로써 이 이형지를 떼어내어 자착식으로 시공가능한 방수시트를 제공한다.In another embodiment of the present invention has a basically the same laminated structure as the waterproof sheet of the first embodiment, after attaching a release paper coated with a release agent along the longitudinal direction on one side or both sides of the lower left and right sides of the rubberized asphalt waterproof layer; By attaching silica sand, this release paper is peeled off to provide a waterproof sheet that can be applied by itself.

본 발명에 의한 방수시트의 시공방법은 하자가 발생한 구건물 또는 신축건물의 옥상 바닥에 완전히 밀착시키지 않고 공간을 띄운 상태로 시공하고 옥상 바닥과 방수시트 사이의 공간에 형성되는 공기를 외부로 탈기시킬 수 있도록 한 노출방수를 하는 것으로, 구체적으로는 옥상 콘크리트 바닥에 에어통풍로 기재로 폭 500㎜ 내외의 폴리에틸렌 필름을 길게 펼쳐서 고정하고, 콘크리트 바닥 넓이 100~150㎡당 1개의 탈기관을 설치하는 단계; 상기 폴리에틸렌 필름이 펼쳐진 방향과 직교하는 방향으로 방수시트의 일측을 50㎜ 내외의 간격으로 오버랩되도록 설치하되, 방수시트가 오버랩되는 부위의 콘크리트 바닥에는 폭 100mm내외의 프라이머를 도포하고, 이 프라이머 위에 우레탄접착제를 도포한 상태에서 방수시트 일측의 오버랩부를 우레탄접착제 위에 부착하는 단계; 상기 오버랩된 방수시트의 상부에 노출용 도막 방수층과 방수층 보호를 위한 탑코팅층을 순차적으로 형성하는 단계; 를 포함하여 이루어진다.The construction method of the waterproof sheet according to the present invention can be installed in a floating state without completely contacting the rooftop floor of the old building or the new building where the defect occurs, and can degas the air formed in the space between the rooftop floor and the waterproof sheet to the outside. It is to be exposed waterproof so as to, specifically, to expand and secure the polyethylene film of about 500mm in width on the rooftop concrete floor with the air passage base, and to install one degassing pipe per 100 ~ 150㎡ of concrete floor area; One side of the waterproof sheet is installed to overlap at an interval of about 50 mm in a direction orthogonal to the direction in which the polyethylene film is unfolded, and a primer having a width of about 100 mm is applied to the concrete floor of the portion where the waterproof sheet overlaps, and a urethane is applied on the primer. Attaching an overlap portion of one side of the waterproof sheet on the urethane adhesive in a state where the adhesive is applied; Sequentially forming an exposed coating waterproof layer and a top coating layer for protecting the waterproof layer on the overlapped waterproof sheet; It is made, including.

본 발명의 방수시트는 상부의 폴리에스테르계 부직포층에 우레탄계의 도막방수제가 스며들어 경화됨으로써 인장력이 우수한 견고한 방수층을 이루므로 방수층의 수명을 장기간 유지할 수 있고, 폴리에스테르계 부직포층의 하부에 부착된 알루미늄박은 방수막을 형성함과 아울러 하부의 고무화 아스팔트 방수층이 외기 및 햇빛에 의해 녹아서 상부로 올라오는 것을 차단하는 역할을 하게 됨과 아울러 이 알루미늄박은 동절기 저온 및 하절기 고온에 대하여 민감하지 않으므로 주름 및 변형 이 없어 일정한 단열성을 유지하게 되므로 건물의 열손실을 방지할 수 있는 효과도 갖는다.The waterproof sheet of the present invention is formed by a urethane-based waterproofing agent penetrates into the polyester nonwoven fabric layer of the upper layer to form a solid waterproof layer having excellent tensile strength, so that the life of the waterproof layer can be maintained for a long time and attached to the lower portion of the polyester nonwoven fabric layer. The aluminum foil forms a waterproofing film and prevents the rubberized asphalt waterproof layer from melting at the bottom due to melting by outside air and sunlight, and the aluminum foil is not sensitive to the low temperature in winter and the high temperature in summer, thus preventing wrinkles and deformation. Since it maintains a constant thermal insulation, it also has the effect of preventing the heat loss of the building.

이하, 본 발명을 한정하지 않는 바람직한 실시 예를 첨부된 도면에 의하여 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments that do not limit the present invention will be described in detail.

도 1 및 도 2는 본 발명의 제 1실시 예에 의한 방수시트를 도시한 사시도 및 단면도인데, 본 실시 예에 의한 방수시트(S)는 폴리에스테르계 부직포층(1) 하면에 알루미늄박(2)이 접합되고, 이 알루미늄박(2)의 하면에는 고무화 아스팔트 방수층(3)이 형성되어 있으며, 이 고무화 아스팔트 방수층(3)의 하면에 규사층(4)이 형성되어 있고, 상기 폴리에스테르계 부직포층(1)의 일측에는 알루미늄박이 부착되지 않은 폴리에스테르계 부직포층만으로 이루어진 오버랩부(5)가 형성되어 있다.1 and 2 are a perspective view and a cross-sectional view showing a waterproof sheet according to the first embodiment of the present invention, the waterproof sheet (S) according to this embodiment is an aluminum foil (2) on the lower surface of the polyester-based nonwoven fabric layer (1) ), A rubberized asphalt waterproofing layer 3 is formed on the lower surface of the aluminum foil 2, a silica sand layer 4 is formed on the lower surface of the rubberized asphalt waterproofing layer 3, and the polyester On one side of the system nonwoven fabric layer 1, the overlap part 5 which consists only of the polyester type nonwoven fabric layer to which aluminum foil is not attached is formed.

본 실시 예에서 상기 폴리에스테르계 부직포층(1)은 0.2~2mm내외의 두께로 이루어지고, 1㎡당 100g~200g의 중량을 가지며, 그 폭은 1m정도의 롤 상태로 이루어진 것을 사용하는데, 이 폴리에스테르계 부직포층(1)에 도 3 및 도 4에 도시된 제조공정에 의해 알루미늄박(2) 및 고무화 아스팔트 방수층(3)과 규사층(4)이 차례대로 적층된다.In the present embodiment, the polyester-based nonwoven layer 1 has a thickness of about 0.2 to 2 mm, has a weight of 100 g to 200 g per 1 m 2, and the width of the polyester nonwoven fabric layer 1 is about 1 m. The aluminum foil 2, the rubberized asphalt waterproofing layer 3, and the silica sand layer 4 are sequentially laminated on the polyester nonwoven fabric layer 1 by the manufacturing process shown in Figs.

이를 상세히 설명하면, 도 3에 도시된 바와 같이 롤 상태의 폴리에스테르계 부직포층(1) 일면에 접착제로서 폴리에틸렌 용융액(6)을 얇게 도포하면서 그 위에 롤 상태로 감겨있는 알루미늄박(2)을 부착하고 압착롤(7)로 압착하면 알루미늄 박(2)이 폴리에스테르계 부직포층(1)의 일면에 일체로 결합되며, 알루미늄박(2)이 결합된 폴리에스테르계 부직포층(1)은 다시 도 4의 제조공정에 도시된 바와 같이 알루미늄박(2)의 상면에 고무화 아스팔트 방수층(3)이 형성되고, 이 고무화 아스팔트 방수층(3)의 위에 규사가 도포되어 규사층(4)을 형성하여 다층구조의 방수시트(S)를 완성하게 된다.In detail, as shown in FIG. 3, a thin film of polyethylene melt 6 is applied as an adhesive to one surface of the polyester-based nonwoven fabric layer 1 in a roll state, and an aluminum foil 2 wound in a roll state is attached thereto. After pressing with a pressing roll 7, the aluminum foil 2 is integrally bonded to one surface of the polyester nonwoven fabric layer 1, and the polyester nonwoven fabric layer 1 to which the aluminum foil 2 is bonded is illustrated again. As shown in the manufacturing process of 4, the rubberized asphalt waterproofing layer 3 is formed on the upper surface of the aluminum foil 2, and the silica sand is coated on the rubberized asphalt waterproofing layer 3 to form the silica sand layer 4 The multi-layered waterproof sheet S is completed.

본 실시예에서 상기 알루미늄박(2)의 두께는 5~20㎛이고, 고무화 아스팔트 방수층(3)의 두께는 1~3mm이며, 규사층(4)의 두께는 0.2~1mm이다.In this embodiment, the thickness of the aluminum foil (2) is 5 ~ 20㎛, the thickness of the rubberized asphalt waterproof layer 3 is 1 ~ 3mm, the thickness of the silica sand layer (4) is 0.2 ~ 1mm.

도 5 및 도 6은 본 발명의 제 2실시 예에 의한 방수시트(S)를 도시한 것으로, 본 실시 예에서는 고무화 아스팔트 방수층(3)의 내부에 보강재(8)를 삽입한 것으로, 이 보강재(8)는 망사형의 PP직포 또는 부직포를 사용하여 방수시트의 인장강도를 향상시킬 수 있도록 되어 있으며, 나머지 부분은 제 1실시 예의 구성과 동일하다.5 and 6 illustrate the waterproof sheet S according to the second embodiment of the present invention. In this embodiment, the reinforcing material 8 is inserted into the rubberized asphalt waterproofing layer 3. (8) is to increase the tensile strength of the waterproof sheet using a mesh type PP woven or non-woven fabric, the rest is the same as the configuration of the first embodiment.

도 7은 본 발명의 제 3실시 예에 의한 방수시트(S)를 도시한 것으로, 본 실시 예에 의한 방수시트(S)는 폴리에스테르계 부직포층(1) 하면에 알루미늄박(2)이 접합되고, 이 알루미늄박(2)의 하면에는 고무화 아스팔트 방수층(3)이 형성되어 있으며, 이 고무화 아스팔트 방수층(3)의 하면에 규사층(4)이 형성되어 있고, 상기 폴리에스테르계 부직포층(1)의 좌우 양측에는 알루미늄박이 부착되지 않은 폴리에스테르계 부직포층만으로 이루어진 오버랩부(5,5')가 형성되어 있다.FIG. 7 illustrates a waterproof sheet S according to a third embodiment of the present invention. In the waterproof sheet S according to the present embodiment, an aluminum foil 2 is bonded to a lower surface of the polyester nonwoven fabric layer 1. The rubberized asphalt waterproofing layer 3 is formed on the lower surface of the aluminum foil 2, and the silica sand layer 4 is formed on the lower surface of the rubberized asphalt waterproofing layer 3, and the polyester nonwoven fabric layer On the left and right sides of (1), overlap portions 5, 5 'made of only a polyester nonwoven fabric layer to which aluminum foil is not attached are formed.

도 8 및 도 9는 각각 제1실시 예 및 제3실시 예의 변형 예를 도시한 것으로, 도 8에서는 제 1실시 예에 의한 방수시트(S)에서 고무화 아스팔트 방수층(3)의 일측 외곽 즉, 상기 오버랩부(5)와 접하는 측에 길이방향을 따라 박리제가 코팅된 이형지(9)를 부착한 후 규사층(4)을 형성함으로써 이 이형지(9)를 떼어내면 접착성을 갖는 아스팔트로 이루어진 자착면(3a)이 노출되어 방수시트(S)를 시공면에 자착식으로 시공할 수 있도록 한 것이며, 도 9는 제 2실시 예에 의한 방수시트(S)에서 고무화 아스팔트 방수층(3)의 양측 외곽 즉, 상기 오버랩부(5,5')와 각각 접하는 외곽에 길이방향을 따라 박리제가 코팅된 이형지(9,9')를 부착한 후 규사층(4)을 형성함으로써 이 이형지(9,9')를 떼어내면 접착성을 갖는 아스팔트로 이루어진 자착면(3a,3a')이 노출되어 방수시트를 시공면에 자착식으로 시공할 수 있도록 한 것이다.8 and 9 illustrate modified examples of the first and third embodiments, respectively. In FIG. 8, an outer side of the rubberized asphalt waterproof layer 3 in the waterproof sheet S according to the first embodiment is illustrated. A person made of asphalt having adhesiveness when the release paper 9 is detached by attaching a release paper 9 coated with a release agent along a longitudinal direction on the side contacting the overlap part 5 and then forming a silica sand layer 4. The landing surface 3a is exposed so that the waterproof sheet S can be installed on the construction surface by self-supporting construction. FIG. 9 shows both sides of the rubberized asphalt waterproof layer 3 in the waterproof sheet S according to the second embodiment. Release paper (9, 9) by attaching the release paper (9, 9 ') coated with a release agent along the longitudinal direction on the outer surface, that is, the outer contact with the overlap portion (5, 5'), respectively, and then forming a silica sand layer (4) When peeling off the '), the self-adhesive surfaces (3a, 3a') made of adhesive asphalt are exposed and the waterproof sheet is constructed. It is the one to be installed by the party chaksik.

이하에서는 본 발명에 의한 방수시트(S)를 건물 옥상에 시공하는 과정에 대하여 설명하기로 한다.Hereinafter, a process of constructing the waterproof sheet S according to the present invention on the roof of a building will be described.

도 10은 상기한 제1 실시 예에 의한 방수시트(S)를 건물 옥상에 노출방수공법으로 시공중인 상태를 도시한 것으로, 본 발명에 따른 방수시트(S)를 시공하기 위해서, 먼저, 옥상 콘크리트 바닥(10)에 에어통풍로 기재로 폭 500㎜ 내외의 폴리에틸렌 필름(20)을 펼쳐서 고정하고, 콘크리트 바닥(10)의 넓이 100~150㎡당 1개의 탈기관(30)을 설치한다. 상기 탈기관(30)은 폴리에틸렌 필름(20)의 하부 콘크리트 구조물에서 발생하는 공기를 외부로 배출하게 된다. FIG. 10 is a view illustrating a state in which the waterproof sheet S according to the first embodiment is being constructed by an exposure waterproof method on a building roof, and in order to construct the waterproof sheet S according to the present invention, first, roof concrete The polyethylene film 20 of about 500 mm in width is unfolded and fixed with the base of an air vent on the floor 10, and one degassing pipe 30 is installed per 100-150 m <2> of the concrete floor 10. As shown in FIG. The degassing pipe 30 discharges air generated in the lower concrete structure of the polyethylene film 20 to the outside.

상기 탈기관(30) 설치 후, 폴리에틸렌 필름(20)이 펼쳐진 방향과 직교하는 방향으로 방수시트(S)의 일측을 50㎜ 내외의 간격으로 오버랩되도록 설치하되, 방수시트(S)가 오버랩되는 부위의 콘크리트 바닥(10)에는 폭 100mm내외의 프라이머(50)를 도포하고, 이 프라이머(50) 위에 우레탄접착제(60)를 도포한 상태에서 방수시트(S) 일측의 오버랩부(5)를 우레탄접착제(60) 위에 부착시킨다.After the degassing pipe 30 is installed, one side of the waterproof sheet S is installed to overlap at intervals of about 50 mm in a direction orthogonal to the direction in which the polyethylene film 20 is unfolded, but the portion where the waterproof sheet S overlaps. To the concrete floor 10 of about 100mm wide primer 50 is applied, and the urethane adhesive on one side of the waterproof sheet (S) overlap portion 5 in the state of applying a urethane adhesive (60) on the primer (50) (60).

본 발명의 방수시트 시공과정에서 건물 옥상의 콘크리트 바닥(10)과 벽면(12)이 만나는 시작 부분과 끝 부분에서는 바닥(10)과 벽면(12)에 폭 100mm이상으로 프라이머(50)를 도포하고, 이 프라이머(50)의 상부에 우레탄접착제(60)를 도포한 상태에서 방수시트(S) 일측의 오버랩부(5)는 벽면(12)에 부착하고, 방수시트(S)의 오버랩부(5)에 연한 고무화 아스팔트 방수층(3) 및 규사층(4)은 콘크리트 바닥(10)에 도포된 우레탄접착제(60) 위에 부착한다.In the process of constructing the waterproof sheet of the present invention, at the beginning and the end where the concrete floor 10 and the wall 12 of the building roof meet, the primer 50 is applied to the floor 10 and the wall 12 at a width of 100 mm or more. In the state where the urethane adhesive 60 is applied to the upper portion of the primer 50, the overlap portion 5 on one side of the waterproof sheet S is attached to the wall surface 12, and the overlap portion 5 of the waterproof sheet S is applied. The rubberized asphalt waterproofing layer 3 and the silica sand layer 4 are attached on the urethane adhesive 60 applied to the concrete floor 10.

또, 상기 벽면(12)에 부착되는 방수시트(S)의 시점부에는 인장력을 높이기 위하한 보강용 망사테이프(14)를 더 부착한다.Further, a reinforcing mesh tape 14 for increasing the tensile force is further attached to the view point of the waterproof sheet S attached to the wall surface 12.

본 발명의 방수시트 시공과정에서 상기 프라이머(50)와 우레탄접착제(60)의 도포 간격은 방수시트(S)의 폭 간격에 맞도록 평행하게 도포하면 되며, 프라이머와 우레탄접착제(60)가 도포된 면 위에 방수시트(S)를 일측에서부터 타측으로 순차적으로 오버랩되도록 시공하면 된다.In the waterproof sheet construction process of the present invention, the coating interval of the primer 50 and the urethane adhesive 60 may be applied in parallel to match the width interval of the waterproof sheet S, and the primer and the urethane adhesive 60 are coated. What is necessary is to be constructed so that the waterproof sheet (S) on the surface sequentially overlaps from one side to the other side.

본 발명의 시공방법에서 도 8 및 도 9에 도시된 자착식 방수시트의 경우에는 별도의 우레탄 접착제(60)를 도포하지 않고 프라이머(50)만 도포한 후 그 위에 방 수시트(S)를 자착식으로 부착하면 된다.In the case of the self-adhesive waterproof sheet shown in Figs. 8 and 9 in the construction method of the present invention after applying only the primer 50 without applying a separate urethane adhesive (60) cut the waterproof sheet (S) thereon It is good to attach it by attaching.

한편, 상기 우레탄접착제(60) 위에 부착된 방수시트(S)의 타측 상부에는 인접하는 방수시트(S')의 오버랩부(5)가 오버랩되며, 이 부위에도 우레탄접착제(60)를 도포하여 접합시킨다.On the other hand, the overlap portion 5 of the adjacent waterproof sheet S 'is overlapped on the other side upper portion of the waterproof sheet S attached on the urethane adhesive 60, and the urethane adhesive 60 is also applied to this portion to be joined. Let's do it.

마지막으로, 상기 방수시트(S)의 상부에는 노출용 도막 방수층(70)과 방수층 보호를 위한 탑코팅층(80)을 순차적으로 형성한다.Finally, the top of the waterproof sheet (S) to form an exposed coating waterproof layer 70 and the top coating layer 80 for protecting the waterproof layer sequentially.

상기 도막 방수층(70)을 형성함에 있어서는 주 단열재로만 사용하는 라이톤 및 펄 라이트를 도막 방수제와 혼합하여 실시할 수 있다. 상기 라이톤 및 펄 라이트를 혼합하여 시공하면 구조물의 쾌적한 환경 유지 및 에너지 절약에도 일조함과 아울러 도막 방수층(70) 자체의 열전도성을 낮추어 전체 방수층의 수명을 더욱 연장할 수 있으며, 미끄럼방지기능도 겸하게 된다.In forming the coating film waterproofing layer 70, lyton and pearlite, which are used only as a main heat insulating material, may be mixed with the coating film waterproofing agent. When the construction is mixed with the lyton and pearl light, it contributes to maintaining a pleasant environment of the structure and energy saving, and also lowers the thermal conductivity of the waterproofing layer 70 itself, thereby further extending the life of the entire waterproofing layer, and preventing slipping. Will also serve.

상기한 시공방법에 의해 시공된 본원발명의 방수시트는 폴리에스테르계 부직포층에 우레탄계 노출용 도막 방수제가 도포되면 방수제가 폴리에스테르계 부직포층에 스며들어 경화되면서 일체화되므로 방수층의 인장력이 향상되어 옥상의 콘크리트 바닥이 외기에 의해 수축 팽창을 하더라도 균열의 발생이 최소화되며, 폴리에스테르계 부직포층의 하부에 접합된 알루미늄박은 일차적으로 방수막을 형성함과 아울러 하부의 고무화 아스팔트 방수층이 뜨거운 햇빛에 녹아서 도막방수층을 뚫고 올라오는 것을 차단하는 역할을 하게 됨으로써 고무화 아스팔트 방수층과 도막방수층의 파손을 방지하게 된다.The waterproof sheet of the present invention constructed by the above-described construction method is a urethane-based coating film waterproofing agent is applied to the polyester-based non-woven fabric layer, the waterproofing agent is incorporated into the polyester-based non-woven fabric layer, so that the waterproofing agent is integrated to improve the tensile strength of the waterproof layer Even if the concrete floor shrinks and expands due to outside air, cracking is minimized.Aluminum foil bonded to the lower portion of the polyester-based nonwoven fabric forms a waterproof film primarily, and the rubberized asphalt waterproof layer at the bottom melts in hot sunlight to coat the film. It serves to block the coming up through the rubber to prevent damage of the waterproof asphalt layer and the waterproof layer.

또한, 상기 알루미늄박은 건물 외부의 동절기 혹한과 하절기 혹서의 온도에 도 크게 영향을 받지않아 물리적으로 안정하므로 부러지거나 주름 또는 균열 등이 발생하지 않으며, 방수층이 콘크리트 바닥과 분리되어 있는 상태를 이루고 있으므로 콘크리트 바닥에서 들뜬 상태에서 건물의 단열성능을 높여주게 되므로 냉방 및 난방에 소요되는 에너지를 절감할 수 있는 효과도 있다.In addition, the aluminum foil is physically stable because it is not significantly affected by the temperature of the winter cold and the summer cold outside of the building, and thus does not cause breakage, wrinkles or cracks, and the waterproof layer is separated from the concrete floor. Since the building's insulation performance is raised in the state of being raised from the floor, it can also save energy for cooling and heating.

도 11은 본 발명의 제2 실시 예에 의한 방수시트(S)를 건물 옥상에 노출방수공법으로 시공중인 상태를 도시한 것으로, 도 11에 도시된 시공방법에서는 좌우 양측으로 오버랩부(5,5')가 형성된 방수시트(S)를 사용하며, 이 방수시트(S) 일측의 오버랩부(5)를 콘크리트 바닥(10)의 우레탄접착제(60)에 부착시키고, 그 위에 다시 인접하는 방수시트(S')를 오버랩되게 부착하되 인접하는 방수시트(S')의 일측 오버랩부(5')가 다른 방수시트(S)의 상면 일측 위에 덮여지도록 오버랩 시켜 접합함으로써 오버랩부에서 알루미늄층과 고무화아스팔트 방수층의 방수공백이 발생하지 않도록 하면 되며, 나머지 공정은 도 10에 도시된 시공과정과 동일하다.FIG. 11 is a view illustrating a state in which the waterproof sheet S according to the second embodiment of the present invention is being constructed by an exposed waterproof method on a roof of a building. In the construction method shown in FIG. ') Is formed using a waterproof sheet (S), and the overlapping portion 5 of one side of the waterproof sheet (S) is attached to the urethane adhesive (60) of the concrete floor (10), and the adjacent waterproof sheet ( S ') is overlapped but overlaps with one side overlap portion 5' of adjacent waterproof sheet S 'to be covered on one side of the upper surface of another waterproof sheet S so that the aluminum layer and rubberized asphalt are overlapped. It is necessary to prevent the waterproof space of the waterproof layer from occurring, and the rest of the process is the same as the construction process shown in FIG. 10.

도 1은 본 발명의 제 1실시 예에 의한 방수시트의 사시도,1 is a perspective view of a waterproof sheet according to a first embodiment of the present invention;

도 2는 본 발명의 제 1실시 예에 의한 방수시트의 단면도,2 is a cross-sectional view of the waterproof sheet according to the first embodiment of the present invention;

도 3은 본 발명의 방수시트를 제조하는 공정중 폴리에스테르계 부직포층에 알루미늄박을 접합하는 단계를 도시한 것이고,Figure 3 shows the step of bonding the aluminum foil to the polyester-based nonwoven layer during the process of producing a waterproof sheet of the present invention,

도 4는 본 발명의 방수시트를 제조하는 공정중 폴리에스테르계 부직포층에 접합된 알루미늄박 위에 고무화 아스팔트 방수층과 규사층을 형성하는 단계를 도시한 것이며,Figure 4 shows the step of forming a rubberized asphalt waterproof layer and silica sand layer on the aluminum foil bonded to the polyester non-woven fabric layer during the process of manufacturing the waterproof sheet of the present invention,

도 5는 본 발명의 제 2실시 예에 의한 방수시트의 사시도,5 is a perspective view of a waterproof sheet according to a second embodiment of the present invention;

도 6은 본 발명의 제 2실시 예에 의한 방수시트의 단면도,6 is a cross-sectional view of a waterproof sheet according to a second embodiment of the present invention;

도 7은 본 발명의 제 3실시 예에 의한 방수시트의 사시도,7 is a perspective view of a waterproof sheet according to a third embodiment of the present invention;

도 8은 본 발명의 제 1실시 예의 변형예를 도시한 사시도,8 is a perspective view showing a modification of the first embodiment of the present invention;

도 9는 본 발명의 제 2실시 예의 변형예를 도시한 사시도,9 is a perspective view showing a modification of the second embodiment of the present invention;

도 10은 본 발명의 제 1실시 예에 의한 방수시트의 시공상태도,10 is a construction state of the waterproof sheet according to the first embodiment of the present invention,

도 11은 본 발명의 제 2실시 예에 의한 방수시트의 시공상태도이다.11 is a construction state of the waterproof sheet according to the second embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

S,S' : 방수시트 1 : 폴리에스테르계 부직포층S, S ': Waterproof sheet 1: Polyester nonwoven fabric layer

2 : 알루미늄박 3 : 고무화 아스팔트 방수층2: aluminum foil 3: rubberized asphalt waterproof layer

3a,3a' : 자착면 4 : 규사층 3a, 3a ': self-supporting surface 4: silica sand layer

5,5' : 오버랩부 6 : 폴리에틸렌 용융액(접착제)5,5 ': overlap portion 6: polyethylene melt (adhesive)

7 : 압착롤 8 : 보강재7: pressing roll 8: reinforcing material

9, 9' : 이형지 10 : 콘크리트 바닥9, 9 ': Release paper 10: Concrete floor

12 : 벽면 14 : 망사테이프12 wall 14 mesh tape

20 : 폴리에틸렌 필름(에어통풍로 기재)20: polyethylene film (based on air vent)

30 : 탈기관 50 : 프라이머30 degassing tube 50 primer

60 : 우레탄접착제 70 : 도막 방수층60: urethane adhesive 70: coating film waterproof layer

80 : 탑코팅층80: top coating layer

Claims (6)

폴리에스테르계 부직포층 하면에 알루미늄박이 부착되고, 상기 알루미늄박의 하면에 고무화 아스팔트 방수층이 형성되며, 상기 고무화 아스팔트 방수층의 하면에 규사층이 형성되되, 상기 폴리에스테르계 부직포층의 일측에는 알루미늄박이 부착되지 않은 폴리에스테르계 부직포만으로 이루어진 오버랩부가 형성된 방수시트에 있어서;An aluminum foil is attached to the lower surface of the polyester nonwoven layer, and a rubberized asphalt waterproof layer is formed on the lower surface of the aluminum foil, and a silica sand layer is formed on the lower surface of the rubberized asphalt waterproof layer, and on one side of the polyester nonwoven layer In the waterproof sheet formed with an overlap portion consisting only of a polyester-based nonwoven fabric not attached to foil; 상기 고무화 아스팔트 방수층의 내부에는 인장력의 강화를 위해 폴리프로필렌계 직포 또는 부직포로 이루어진 보강재가 삽입된 것을 특징으로 하는 방수시트.Waterproofing sheet, characterized in that the reinforcement made of a polypropylene-based woven or non-woven fabric for the purpose of strengthening the tensile strength of the rubberized asphalt waterproof layer. 폴리에스테르계 부직포층 하면에 알루미늄박이 부착되고, 상기 알루미늄박의 하면에 고무화 아스팔트 방수층이 형성되며, 상기 고무화 아스팔트 방수층의 하면에 규사층이 형성되되, 상기 폴리에스테르계 부직포층의 좌우 양측에는 알루미늄박이 부착되지 않은 폴리에스테르계 부직포만으로 이루어진 오버랩부가 형성된 방수시트에 있어서;An aluminum foil is attached to the lower surface of the polyester nonwoven fabric layer, a rubberized asphalt waterproof layer is formed on the lower surface of the aluminum foil, and a silica sand layer is formed on the lower surface of the rubberized asphalt waterproof layer. In the waterproof sheet with an overlap portion made of only a polyester-based nonwoven fabric not attached to aluminum foil; 상기 고무화 아스팔트 방수층의 내부에는 인장력의 강화를 위해 폴리프로필렌계 직포 또는 부직포로 이루어진 보강재가 삽입된 것을 특징으로 하는 방수시트.Waterproofing sheet, characterized in that the reinforcement made of a polypropylene-based woven or non-woven fabric for the purpose of strengthening the tensile strength of the rubberized asphalt waterproof layer. 삭제delete 청구항 1에 있어서,The method according to claim 1, 상기 고무화 아스팔트 방수층의 일측에는 규사층이 형성되지 않도록 길이방 향을 따라 박리제가 코팅된 이형지가 부착되어 이형지를 떼어내어 자착식으로 시공할 수 있도록 된 것을 특징으로 하는 방수시트.One side of the rubberized asphalt waterproofing layer is a release sheet coated with a release agent along the longitudinal direction so that the silica sand layer is not formed, the release sheet is attached to the waterproof sheet, characterized in that the self-adhesive construction can be removed. 청구항 2에 있어서,The method according to claim 2, 상기 고무화 아스팔트 방수층의 좌우 양측에는 규사층이 형성되지 않도록 길이방향을 따라 박리제가 코팅된 이형지가 부착되어 이형지를 떼어내어 자착식으로 시공할 수 있도록 된 것을 특징으로 하는 방수시트.The left and right sides of the rubberized asphalt waterproofing layer is a release sheet coated with a release agent along the longitudinal direction so that the silica sand layer is not formed, the release sheet is attached to the waterproof sheet, characterized in that the self-adhesive construction can be removed. 삭제delete
KR1020090023159A 2009-01-08 2009-03-18 Waterproof seat and construction method thereof KR100920286B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090001505 2009-01-08
KR20090001505 2009-01-08

Publications (1)

Publication Number Publication Date
KR100920286B1 true KR100920286B1 (en) 2009-10-08

Family

ID=41572046

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090023159A KR100920286B1 (en) 2009-01-08 2009-03-18 Waterproof seat and construction method thereof

Country Status (1)

Country Link
KR (1) KR100920286B1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100970469B1 (en) * 2009-12-31 2010-07-16 삼성물산 주식회사 Waterproofing sheet having insulation layer and reflection layer
KR100986135B1 (en) * 2009-12-23 2010-10-07 (주) 캐어콘 The production method for water-proof and heat insulation sheet
KR101431380B1 (en) * 2013-05-02 2014-08-18 성주현 Triple composite waterproofing method applied loose laying joint type
KR101558457B1 (en) * 2015-03-18 2015-10-07 신종모 Rooftop waterproof method using carbon fiber
KR101558458B1 (en) * 2015-03-18 2015-10-07 신종모 Rooftop waterproof method using waterproof-tape
KR101611185B1 (en) 2015-09-21 2016-04-11 주식회사 지닉스 Waterproof sheet
KR101627556B1 (en) * 2015-12-15 2016-06-08 주식회사 에스아이켐 Complex Waterproof Structure Improved Stability of Waterproofing Layer and Complex Waterproofing Method Using the Same
KR101704515B1 (en) * 2016-01-19 2017-02-09 주식회사 지닉스 Waterproof sheet
KR102056162B1 (en) 2019-02-27 2019-12-16 주식회사 이 건 종합건축사사무소 Floor construction of apartment house
KR102259681B1 (en) * 2021-01-05 2021-06-02 대성방수시스템(주) Self-contained dry waterproofing system using improved composite sheet
KR20210120751A (en) * 2020-03-28 2021-10-07 송정환 Waterproof sheet for exterior of concrete or structure with ease of on-site construction
KR20210120750A (en) * 2020-03-28 2021-10-07 송정환 Manufacturing method of waterproof sheets for concrete or structure with ease of on-site construction
KR102424341B1 (en) * 2021-10-28 2022-07-27 (주)한은이앤씨 Stress reduction and breathability composite waterproof structure using waterproof sheet and construction method of composite waterproof structure using the same
KR102486144B1 (en) * 2022-05-27 2023-01-09 주식회사 정석케미칼 A composite waterproofing method for construction using a composite waterproofing sheet with excellent durability and solvent resistance
KR102558785B1 (en) * 2022-10-13 2023-07-24 (주)티에스종합기술 High functional modified self-adhesion type waterproofing sheet and waterproofing construction method using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020069607A (en) * 2001-02-27 2002-09-05 송복헌 A water-proof sheets of pad type and construction method using the same
KR20070084809A (en) * 2006-02-22 2007-08-27 송재환 A roof corner water protector and waterproof sheet and waterproofing method using it

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020069607A (en) * 2001-02-27 2002-09-05 송복헌 A water-proof sheets of pad type and construction method using the same
KR20070084809A (en) * 2006-02-22 2007-08-27 송재환 A roof corner water protector and waterproof sheet and waterproofing method using it

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100986135B1 (en) * 2009-12-23 2010-10-07 (주) 캐어콘 The production method for water-proof and heat insulation sheet
KR100970469B1 (en) * 2009-12-31 2010-07-16 삼성물산 주식회사 Waterproofing sheet having insulation layer and reflection layer
KR101431380B1 (en) * 2013-05-02 2014-08-18 성주현 Triple composite waterproofing method applied loose laying joint type
KR101558457B1 (en) * 2015-03-18 2015-10-07 신종모 Rooftop waterproof method using carbon fiber
KR101558458B1 (en) * 2015-03-18 2015-10-07 신종모 Rooftop waterproof method using waterproof-tape
KR101611185B1 (en) 2015-09-21 2016-04-11 주식회사 지닉스 Waterproof sheet
KR101627556B1 (en) * 2015-12-15 2016-06-08 주식회사 에스아이켐 Complex Waterproof Structure Improved Stability of Waterproofing Layer and Complex Waterproofing Method Using the Same
KR101704515B1 (en) * 2016-01-19 2017-02-09 주식회사 지닉스 Waterproof sheet
KR102056162B1 (en) 2019-02-27 2019-12-16 주식회사 이 건 종합건축사사무소 Floor construction of apartment house
KR20210120751A (en) * 2020-03-28 2021-10-07 송정환 Waterproof sheet for exterior of concrete or structure with ease of on-site construction
KR20210120750A (en) * 2020-03-28 2021-10-07 송정환 Manufacturing method of waterproof sheets for concrete or structure with ease of on-site construction
KR102410843B1 (en) * 2020-03-28 2022-06-21 송정환 Manufacturing method of waterproof sheets for concrete or structure with ease of on-site construction
KR102410842B1 (en) * 2020-03-28 2022-06-21 송정환 Waterproof sheet for exterior of concrete or structure with ease of on-site construction
KR102259681B1 (en) * 2021-01-05 2021-06-02 대성방수시스템(주) Self-contained dry waterproofing system using improved composite sheet
KR102424341B1 (en) * 2021-10-28 2022-07-27 (주)한은이앤씨 Stress reduction and breathability composite waterproof structure using waterproof sheet and construction method of composite waterproof structure using the same
KR102486144B1 (en) * 2022-05-27 2023-01-09 주식회사 정석케미칼 A composite waterproofing method for construction using a composite waterproofing sheet with excellent durability and solvent resistance
KR102558785B1 (en) * 2022-10-13 2023-07-24 (주)티에스종합기술 High functional modified self-adhesion type waterproofing sheet and waterproofing construction method using the same

Similar Documents

Publication Publication Date Title
KR100920286B1 (en) Waterproof seat and construction method thereof
KR101397827B1 (en) Roof outside insulation waterproofing structure and construction method of the same
KR100702921B1 (en) Method for Constructing Waterproof Sheet Using Dual Waterproof Sheet and Waterproof Structure
KR100633249B1 (en) Complex insulation of sheet type for construction
KR101431380B1 (en) Triple composite waterproofing method applied loose laying joint type
KR20100105211A (en) Improved waterproof sheet, method for constructing waterproof and waterproof structure using the same
KR101353267B1 (en) Partial division type honeycomb pvc waterproof sheet, partial division type construction structure and method for complex waterproofing using thereof
KR101137804B1 (en) Waterproof seat and construction method thereof
KR20070084809A (en) A roof corner water protector and waterproof sheet and waterproofing method using it
KR101465453B1 (en) Structure for avoiding water of a building
KR200424206Y1 (en) Ventilator for use on walls
KR100496627B1 (en) Complex waterproof layer construction method having improved waterproof layer adhereing method
KR100552454B1 (en) Non-exposure complex waterproofing system of insulating partial block type and construction structure using embossing polyvinyl sheet porous ceramic-thermoplastic resin-asphalt membrane waterproofing material
KR101866333B1 (en) Acrylic based exposure waterproofing sheet and construction method thereof
JP2006125182A (en) Waterproof sheet for repair and repairing structure using it
KR20070085022A (en) A roof corner water protector
JP4794375B2 (en) Exterior material and exterior structure
KR102039151B1 (en) Complex waterproofing structure for preventing leakage with deaeration-tube and method thereof
JP5686337B2 (en) Fireproof / waterproof exterior construction method
KR100954977B1 (en) Lightweight waterproof sheet and its carring out method
US20020068493A1 (en) Plastic deformable material web
KR20050120222A (en) Pvc waterproofing sheet with foaming layer and insulation-type joint structure of waterproofing sheet
KR20100105212A (en) Waterproof structure and waterproof method for the same
KR20090081082A (en) Prefab-type waterproofing structure combining exterior insulation
KR101710598B1 (en) Method for waterproofing slab of building rooftop

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120725

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20130725

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20140724

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20160922

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20170724

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20180724

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20190711

Year of fee payment: 11