KR20090112912A - A roof waterproof layer execution method and layer structure - Google Patents

A roof waterproof layer execution method and layer structure Download PDF

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Publication number
KR20090112912A
KR20090112912A KR1020080038695A KR20080038695A KR20090112912A KR 20090112912 A KR20090112912 A KR 20090112912A KR 1020080038695 A KR1020080038695 A KR 1020080038695A KR 20080038695 A KR20080038695 A KR 20080038695A KR 20090112912 A KR20090112912 A KR 20090112912A
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ceramic
layer
waterproof
weight
primer
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KR1020080038695A
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Korean (ko)
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김낙주
김흥수
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김낙주
김흥수
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)

Abstract

PURPOSE: A ceramic water-proof construction method for a rooftop thermal insulation waterproof layer and a construction structure thereof are provided to minimize defect generating factor after construction by constructing a thermal insulation waterproof layer having elasticity, heat resistance, and breathability. CONSTITUTION: A ceramic water-proof construction method for a rooftop thermal insulation waterproof layer comprises following steps. The concrete ground of a rooftop in which a waterproof process is made is washed with the washing water of the high pressure(ST1). Primer liquid is poured on the concrete ground which is washed(ST2). The primer liquid is partially poured along a crack area generated in the primer layer(ST3). The composition of the liquid mixed with ceramics waterproof agent is poured on the upper part of the primer layer(ST4). The composition of the liquid mixed with ceramics waterproof agent is poured for the reinforcement of the waterproof layer(ST5).

Description

옥상 단열 방수층 세라믹 방수 시공방법 및 시공구조{A ROOF WATERPROOF LAYER EXECUTION METHOD AND LAYER STRUCTURE}Roofing insulation waterproof layer Ceramic waterproof construction method and construction structure {A ROOF WATERPROOF LAYER EXECUTION METHOD AND LAYER STRUCTURE}

본 발명은 옥상 슬라브의 단열 방수층 시공방법에 관한 것으로서, 탄성과 내열성 및 통기성을 갖는 단열 방수층을 시공함으로서 시공 후 하자 발생요인을 최소화 할 수 있도록 하기 위한 것이다.The present invention relates to a method for constructing a heat-insulating waterproof layer of a rooftop slab, and to minimize defects after construction by constructing an insulating waterproof layer having elasticity, heat resistance, and breathability.

일반적으로, 옥상의 단열 방수를 위한 시공 공법으로는 콘크리트 표면에 우레탄 폼을 형성시킨 다음 방수 페인트를 도포하는 방식을 사용하고 있으나, 이러한 시공구조에서는 태양광선의 열량에 장기간 영향을 받게되면 우레탄 폼이 수축내지는 변형되며, 상도 마감된 방수 페인트가 1~2년 정도면 자외선에 의해 경화되어 우레탄 표면에서 박리되어 방수성능이 떨어지게 된다.In general, as a construction method for waterproofing roof insulation, a urethane foam is formed on a concrete surface and then a waterproof paint is applied. However, in such a construction structure, a urethane foam is formed when it is affected by the heat of sunlight for a long time. Shrinkage or deformation is deformed, and the waterproofing paint with a top coat is cured by ultraviolet rays in a year or two, and peels off from the urethane surface, resulting in poor waterproofing performance.

따라서, 종래 우레탄 폼을 이용한 시공공법은 상도마감 페인트를 주기적으로도포해 주어야 하는 문제가 있었으며, 사람통행이 있는 발코니나 옥상 슬래브등의 경보행용으로는 손상이 쉽게 발생하게 되었다.Therefore, the conventional construction method using the urethane foam had a problem that the top coat paint should be periodically applied, and the damage easily occurs for the warning passage of a balcony or rooftop slab with human traffic.

또한, 우레탄 폼은 석유화학 제품이기 때문에 화재시 강한 유독가스를 발생시키는 극가연성으로서, 100g의 우레탄폼 연소시 치명적인 독가스인 시안화 수소가 420ppm, 일산화탄소는 7850ppm 이나 검출이 되어 사람이 호흡기를 통해 계속 흡입할 경우 단시간에 사망에 이르게 하는 문제가 있으므로, 화재시 대피장소인 옥상에는 유사시 유독가스를 발생시키지 않는 비석유화학제품의 단열 방수제를 필요로 하게 된다.In addition, since urethane foam is a petrochemical product, it is extremely flammable to generate strong toxic gas in the case of fire. When burning 100g urethane foam, 420ppm of hydrogen cyanide and 7850ppm of carbon monoxide are detected. If there is a problem that leads to death in a short time, the rooftop, which is the evacuation site in case of fire, requires an insulation waterproofing agent of non-petrochemical products that does not generate toxic gas in case of emergency.

그리고 옥상 슬래브나 지붕 구조물의 경우 그 표면온도가 하절기에는 60~80℃로 동절기에는 -10℃ 이하로 팽창 수축이 해마다 반복되는 동결융해작용에 의해 0.3mm 이상의 크랙이 발생하게 됨으로서 시멘트 구조물 자체의 잿물 방수층 자체가 파괴되어 경과년수 5년경부터는 구조체 곳곳에 1mm이상의 우수성 크랙이 발생하고, 콘크리트 구조체가 파이거나 이끼류등이 서식하게 되며, 골재속에 염분이 함유되어 있는 바다모래를 사용함으로 인해 파라펫과 슬랩의 익스펜션(건축) 조인트 부위에서 백화현상들이 발생하게 되어 건물구조체의 균열과 파손을 가져오게 되는 등 건물의 수명과 미관에 악영향을 미치는 문제점이 있었다.In the case of roof slab or roof structure, the surface temperature is 60 ~ 80 ℃ in summer season and -10 ℃ in winter season, and the expansion and contraction is repeated by freeze-thawing cycle. After 5 years, the waterproofing layer itself is destroyed, and excellent cracks of 1mm or more occur in various parts of the structure, concrete structures are piled up, moss, etc. are inhabited, and parapets and slabs are used due to the use of sea sand containing salt in aggregate. Whitening phenomena occur at the expansion (building) joint part of the building structure, which causes cracks and breakage of the building structure, which adversely affects the life and aesthetics of the building.

또한, 건물 경과년수가 지남에 따라 물이 구조체 표면의 염분을 녹이게 되며 물이 증발한 다음 염분만 남게되어 발생되는 상기한 백화현상 발생시, 이를 그대로 두고 단지 우레탄계의 도막방수재나 무기질 방수자재등 방수용 수지를 표면에 도포하는 경우에 이것들로 둘러싸인 염분이 구조체의 균열과 파손을 가져오게 되어 방수하자가 발생하게 되는 주요 원인으로 작용하게 된다.In addition, when the above-mentioned whitening phenomenon occurs when water dissolves salinity on the surface of the structure and water is evaporated after the evaporation of water, leaving the same as it is, for urethane-based waterproofing or inorganic waterproofing materials, etc. When the resin is applied to the surface, the salt surrounded by these causes cracks and breakage of the structure, which acts as a major cause of waterproofing defects.

본 발명은 상기한 종래 옥상 단열 방수층의 문제점을 개선하기 위해 제안된 것으로서, 실내외 온도차를 줄여주며 자외선 차단으로 옥상 슬래브의 온도상승을 막아주는 단열효과 및 겨울철 동파로 인한 크랙발생을 방지하는 보온효과와 건물옥상 표면이 4계절 기후 변화와 일교차, 온도차에 의한 동결융해에 대응하여 만족시킬 수 있도록 하는데 목적이 있다.The present invention has been proposed to improve the problems of the above-described rooftop heat insulation waterproof layer, and to reduce the temperature difference between the indoor and outdoor, and to prevent the rise of the rooftop slab temperature rise by UV protection and the thermal insulation effect to prevent the occurrence of cracks due to freezing in winter The purpose is to ensure that the roof surface of the building can satisfy the four-season climate change, freezing and thawing caused by day crossing and temperature difference.

상기 목적을 이루기 위한 본 발명은, 방수작업이 이루어질 옥상의 콘크리트 지면을 고압의 세척수로 세척하는 세척단계; 상기 세척이 이루어진 콘크리트 지면에 프라이머를 도포하는 프라이머층 형성단계; 상기 형성된 프라이머층에 발생된 균열부위를 따라 프라이머액을 추가적으로 도포하여주는 크랙 보수단계; 상기 크랙 보수가 완료된 프라이머층 상부에 세라믹 방수제를 도포하는 세라믹 방수 하도층 형성단계; 상기 세라믹 방수 하도층 형성이 완료되면 방수층의 보강을 위해 중도재료를 도포하는 세라믹방수 중도층 형성단계; 상기 중도층 작업 후에 상도제를 수회 반복 도포하는 상도층 형성단계; 로 이루어짐을 특징으로 한다.The present invention for achieving the above object, the washing step of washing the concrete floor on the roof to be waterproofed with high pressure washing water; A primer layer forming step of applying a primer to the concrete surface on which the washing is performed; A crack repair step of additionally applying a primer solution along the cracks generated on the formed primer layer; A ceramic waterproof undercoat layer forming step of applying a ceramic waterproofing agent on the primer layer on which the crack repair is completed; Forming a water-resistant middle layer of the ceramic layer when the formation of the waterproof layer is completed; A top coat layer forming step of repeatedly applying a top coat after the middle coat layer work; Characterized in that made.

이러한 본 발명의 시공방법에 의해 형성된 세라믹 단열 방수층은, 기존의 우레탄 방수나 에폭시 방수에 비해 뛰어난 단열성, 신축성, 통기성 및 방수성을 나타냄으로서 태양열이나 산성비에 의한 악영향을 받지 않게 되고 이에 따른 방수층의 수명을 연장시킬 수 있는 효과를 나타낸다.The ceramic thermal insulation waterproof layer formed by the construction method of the present invention exhibits excellent thermal insulation, elasticity, breathability, and waterproofness compared to the existing urethane waterproofing or epoxy waterproofing, and thus is not adversely affected by solar heat or acid rain, thereby improving the life of the waterproofing layer. It shows an effect that can be extended.

이하, 본 발명의 옥상 방수작업이 이루어지는 구체적인 실시예를 살펴보기로 한다.Hereinafter, a specific embodiment in which the rooftop waterproofing operation of the present invention is made will be described.

먼저, 세라믹 방수제를 이용한 본 발명의 단열 방수층 시공과정을 첨부된 도 1의 순서도를 통해 살펴보면 다음과 같다.First, look through the flow chart of Figure 1 attached to the insulating waterproof layer construction process of the present invention using a ceramic waterproofing agent as follows.

<1단계: 옥상세척 및 부식제거><Step 1: Roof Cleaning and Corrosion Removal>

방수작업이 이루어질 옥상의 콘크리트 지면(10) 바닥에 이끼나 이물질이 끼어 있으면, 방수제의 도포가 원활히 이루어지지 않기 때문에 고압세척기를 이용하여 이물질 및 부식을 제거시키게 된다.If moss or foreign substances are stuck on the floor of the rooftop concrete ground 10 to be waterproofed, the application of the waterproofing agent is not performed smoothly, thereby removing foreign substances and corrosion by using a high pressure cleaner.

<2단계: 프라이머층 형성><Step 2: forming primer layer>

상기 세척작업이 이루어진 콘크리트 지면(10)이 완전히 건조된 후에 스프레이, 로라 또는 붓을 이용하여 프라이머를 도포하여 침투시킴으로서 프라이머층(20)을 형성시키게 된다.After the concrete ground 10 is completely dried, the primer layer 20 is formed by infiltrating the primer using a spray, a roller, or a brush.

이때, 도포되는 프라이머는 세라믹 방수제 30~40중량%에 물 60~70중량%를 혼합한 조성물로서 이러한 프라이머가 콘크리트에 침투되면서 콘크리트 입자와의 결속력이 강화되어지게 되어, 후 공정에서 형성되는 방수층의 결합력을 향상시킬 수 있는 역할을 수행하게 된다.At this time, the primer to be applied is a composition in which 30 to 40% by weight of the ceramic waterproofing agent is mixed with 60 to 70% by weight of water as the primer penetrates into the concrete, thereby strengthening the binding force with the concrete particles. It will play a role to improve the cohesion.

<3단계: 크랙 접착 보수><Step 3: Repair Crack Bonding>

이후, 상기 형성된 프라이머층(20)이 건조과정에서 부분적인 균열이 발생함 으로, 균열부위를 따라서 액상의 세라믹 방수제를 붓으로 발라주는 보수작업을 실시함으로서 프라이머층(20)의 규열을 방지하게 된다.Thereafter, the formed primer layer 20 partially cracks during the drying process, thereby preventing siliceous heat of the primer layer 20 by performing a repair operation to apply a liquid ceramic waterproofing agent with a brush along the cracked portion. .

이때, 프라이머층(20) 상면에 부직포를 안착시킨 후 다시한번 부직포 위에 세라믹 방수제를 도포함으로서, 안착된 부직포가 프라이머층(20)을 전체적으로 덮어주는 형태를 이루게 됨으로서 프라이머층(20)이 박리되는 현상을 방지할 수 있게 된다.At this time, after the nonwoven fabric is seated on the upper surface of the primer layer 20, the ceramic waterproofing agent is coated on the nonwoven fabric once again, so that the seated nonwoven fabric covers the primer layer 20 as a whole. Can be prevented.

<4단계: 세라믹 방수 하도층 형성><Step 4: forming a ceramic waterproof undercoat>

상기 크랙 보수작업이 완료되면 그 상면에 세라믹 방수층(30)을 형성시키는 작업이 실시되게 된다.When the crack repair work is completed, the work of forming the ceramic waterproof layer 30 on the upper surface thereof is performed.

즉, 이때에는 탄성이 있는 세라믹 방수제 8~15중량%와 물 25~35중량%, 내수 및 내열성을 갖는 시멘트 몰탈 40~50중량%, 그리고 통기성 확보를 위한 모래가 15~25중량%로 혼합된 조성물이 사용되어지게 되는데, 상기 세라믹 방수제는 물에 8~15%로 희석시킨 재료를 혼합 사용함이 바람직하다.That is, at this time, 8 to 15% by weight of the elastic ceramic waterproofing agent and 25 to 35% by weight of water, 40 to 50% by weight of cement mortar having water resistance and heat resistance, and 15 to 25% by weight of sand for ensuring breathability The composition is to be used, the ceramic waterproofing agent is preferably used by mixing the material diluted to 8 to 15% in water.

<5단계: 중도층 형성><Step 5: Form Middle Layer>

이와 같이 하여 세라믹 방수층(30)의 형성이 완료되면, 결속력 강화를 위해 하도제인 세라믹 방수제를 도포하여 세라믹 방수층(30)에 침투시키는 작업을 선행한 후 중도층(40)을 형성시키는 작업을 실시하게 된다.When the formation of the ceramic waterproof layer 30 is completed in this way, the ceramic waterproofing agent, which is applied as an undercoating agent, is applied to strengthen the binding force, and then the work of forming the intermediate layer 40 is performed after the work of infiltrating the ceramic waterproofing layer 30 is performed. do.

이때 중도층(40) 형성을 위해 도포되는 중도재료는 세라믹 방수제 40~60중량%에 시멘트 40~60중량%로 혼합된 조성At this time, the intermediate material applied to form the intermediate layer 40 is a mixture of 40 to 60% by weight cement 40 to 60% by weight of the ceramic waterproofing agent

<6단계: 상도층 형성 >Step 6: Form the Top Layer>

그리고, 최종적으로 상기 중도층(40)을 단열과 보온 자외선으로 부터 차단 보호함과 함께 미려한 색상으로 외관을 유지하기 위한 상도층(50,60)을 형성시키게 된다.And, finally, to form the top layer (50, 60) for maintaining the appearance in a beautiful color while protecting and protecting the intermediate layer 40 from heat insulation and heat-insulated ultraviolet rays.

이때, 상도층(50,60) 형성에 사용되는 조성물은, 아크릴 바인더 60~70중량%, 텍사놀(Texanol) 0.05~0.5중량%, 비독성제(nontotoxic Green) 1~3중량%, 탄산칼슘(CaCO3) 20~30중량%, 점도 조절제 0.05~0.2중량%, 분산제0.01~0.05중량%, 소포제 0.01~0.1중량%로 이루짐이 바람직하다.At this time, the composition used to form the top coat layer (50, 60), 60 to 70% by weight of the acrylic binder, 0.05 to 0.5% by weight of Texanol, 1 to 3% by weight of nontotoxic Green, calcium carbonate (CaCO 3 ) It is preferable that it consists of 20-30 weight%, a viscosity modifier 0.05-0.2 weight%, a dispersing agent 0.01-1.05 weight%, and an antifoamer 0.01-0.1 weight%.

특히, 상기 아크릴 바인더는 물 20~40중량%, 에톡실화 노닐페놀 술포숙신산 이나트륨의 하프 에스테르(disodium ethoxylated nonyl phenol half ester of sulfosuccinic acid) 10~20중량%, 암모늄 과황산염 촉매제 5~15중량%, 폴리옥시렌 노닐페놀 에테르(Polyoxylene nonyphenol ether) 5~10중량%, 투-에틸핵실아크릴레이트 2~10중량%, 부틸아크릴레이트 2~8중량%, 메틸메타크릴레이트 2~5중량%, 아세틸무람난(N-NAM;N-Methylol Acryamide Monomer) 2~5중량%, 디부틸프탈레이트 1~8중량%, 메타크릴산 1~5중량%, 암모니아수 5~15중량%로 혼합되어진 혼합물질이다.In particular, the acrylic binder is 20 to 40% by weight of water, 10 to 20% by weight of disodium ethoxylated nonyl phenol half ester of sulfosuccinic acid, 5 to 15% by weight of ammonium persulfate catalyst , 5-10% by weight of polyoxylene nonyphenol ether, 2-10% by weight of 2-ethylnuclear acrylate, 2-8% by weight of butyl acrylate, 2-5% by weight of methyl methacrylate, acetyl Muramnan (N-NAM; N-Methylol Acryamide Monomer) 2-5% by weight, dibutyl phthalate 1-8% by weight, methacrylic acid 1-5% by weight, ammonia water 5-15% by weight of the mixture is mixed.

또한, 상기 비독성제는 프탈로시아닌(Phthalocyanine green) 20~40중량%, 산화철 옐로우(Iron Oxide Yellow,Fe2O3) 10~30중량%, 산화티탄(Titanium Dioxide,TiO2) 10~30중량%, 크롬산 그린(Chrome Oxide Green,Cr2O3) 20~35중량%로 혼합된 혼합물질로 구성함으로 전체적으로 녹색의 색상이 구현되어질 수 있도록 함이 바람직 하다.In addition, the non-toxic agent is phthalocyanine (Phthalocyanine green) 20 to 40% by weight, iron oxide yellow (Iron Oxide Yellow, Fe 2 O 3 ) 10-30% by weight, titanium oxide (Titanium Dioxide, TiO 2 ) 10-30% by weight , Chromic acid green (Chrome Oxide Green, Cr 2 O 3 ) It is preferable to make the green color as a whole by consisting of a mixture of 20 to 35% by weight.

또한, 상기 점도조절제는 폴리우레탄 레진 24~26중량%, 디에틸렌 글리콜 모노부틸 17~19중량%, 에테르 56~58중량%를 포함하는 혼합물질로 구성함이 바람직 하다.In addition, the viscosity modifier is preferably composed of a mixture containing 24 to 26% by weight of polyurethane resin, 17 to 19% by weight of diethylene glycol monobutyl, 56 to 58% by weight of ether.

이러한 조성물에 의해 형성되는 상도층(50,60)은 2회를 반복하여 작업함으로서 2개의 층으로 형성시킴으로서 보다 안정적인 층상구조를 이룰 수 있도록 함이 바람직하다.The top coat layers 50 and 60 formed by such a composition are preferably formed in two layers by repeating two times to achieve a more stable layer structure.

한편, 본 발명의 실시예에서 사용된 세라믹 방수제는 시멘트, 규사, 세라믹 광물이 혼합된 변성 고분자 분산제로 구성된 폴리머 시멘트 무기질 복합제를 사용하였다.Meanwhile, the ceramic waterproofing agent used in the embodiment of the present invention used a polymer cement inorganic composite composed of a modified polymer dispersant in which cement, silica sand and ceramic minerals were mixed.

도 2는 상기 작업과정에 의해 완성된 본 발명 방수층의 단면 구조를 나타낸 것이다.Figure 2 shows a cross-sectional structure of the waterproof layer of the present invention completed by the above working process.

즉, 도시된 바와 같이 옥상의 콘크리트 지면(10)상에 상기 콘크리트 지면(10)과의 접착력 향상을 위한 프라이머층(20)과, 단열 방수기능을 위해 상기 프라이머층(20)에 접착 형성되어지는 세라믹방수 하도층(30)과, 상기 세라믹방수 하도층(30)의 방수특성을 보강하기 위해 형성되는 세라믹방수 중도층(40)과, 상기 세라믹방수 중도층(40)을 햇빛과 자외선으로 부터 보호함과 함께 색상으로 미관을 유지시키기 위한 상도층(50,60)이 순차적으로 형성된 층상 구조를 이룸으로 인해 한층 안정적인 방수구가 유지되어질 수 있게 되는 것이다.That is, the primer layer 20 for improving the adhesive strength with the concrete ground 10 on the rooftop concrete ground 10 as shown, and the adhesive layer 20 is formed to be bonded to the thermal insulation waterproof function Protecting the ceramic waterproof undercoat 30, the ceramic waterproof underlayer 40 formed to reinforce the waterproof properties of the ceramic waterproof underlayer 30, and the ceramic waterproof underlayer 40 from sunlight and ultraviolet rays. In addition, the top layer (50, 60) to maintain aesthetics in color by forming a layered structure formed in order to be able to maintain a more stable waterproof port.

따라서, 전층이 세라믹방수제로 이루어짐으로 인해 물분자는 통과하지 못하고 기체분자만이 통과되어질 수 있는 미세 기공구조를 이루게 됨으로 인해 뛰어난 방수효과를 나타내는 동시에 탄력성을 유지하게 되어 탁월한 신축특성을 나타낼 수 있게 되는 것이다.Therefore, since the entire layer is made of a ceramic waterproofing agent, water molecules cannot pass through and form a fine pore structure through which only gas molecules can pass, thereby exhibiting excellent waterproofing effect and maintaining elasticity, thereby exhibiting excellent stretch characteristics. will be.

도 1은 본 발명의 단열 방수층 시공과정 순서도.1 is a flow chart of the insulating waterproof layer construction process of the present invention.

도 2는 본 발명의 시공된 방수층 적층 단면도.Figure 2 is a cross-sectional view of the laminated waterproof layer of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 콘크리트 지면 20 : 프라이머층10: concrete ground 20: primer layer

30 : 세라믹방수 하도층 40 : 세라믹방수 중도층30: waterproof ceramic underlayer 40: waterproof ceramic middle layer

50,60 : 상도층50,60: Top layer

Claims (5)

방수작업이 이루어질 옥상의 콘크리트 지면을 고압의 세척수로 세척하는 세척단계;(ST 1)Washing step for washing the concrete floor on the roof to be waterproofed with high pressure washing water; (ST 1) 상기 세척이 이루어진 콘크리트 지면에 프라이머액 도포하는 프라이머층 형성단계;(ST 2)Primer layer forming step of applying the primer solution on the concrete surface was washed; (ST 2) 상기 형성된 프라이머층에 발생된 균열부위를 따라 프라이머액을 부분적으로 도포하여주는 크랙 보수단계;(ST 3)Crack repair step of partially applying the primer solution along the cracks generated in the formed primer layer; (ST 3) 상기 크랙 보수가 완료된 프라이머층 상부에 세라믹 방수제가 혼합된 액상의 조성물을 도포하는 세라믹방수 하도층 형성단계;(ST 4)Forming a ceramic waterproof undercoat layer applying the composition of a liquid mixed with a ceramic waterproofing agent on top of the crack repairing primer layer; (ST 4) 상기 세라믹방수 하도층 형성이 완료되면 방수층의 보강을 위해 세라믹 방수제가 혼합된 액상의 조성물을 도포하는 세라믹방수 중도층 형성단계;(ST 5)When the ceramic waterproof undercoat is completed, the ceramic waterproof intermediate layer forming step of applying a liquid composition mixed with a ceramic waterproofing agent to reinforce the waterproof layer; (ST 5) 상기 세라믹 방수 중도층 작업 후에 상도제를 수회 반복 도포하는 상도층 형성단계;(ST 6)A top coat layer forming step of repeatedly applying a top coat after the ceramic waterproof middle layer work; (ST 6) 로 이루어짐을 특징으로 하는 옥상 단열 방수층 세라믹 방수 시공방법.Roof waterproof insulation layer ceramic waterproof construction method characterized in that consisting of. 청구항 1에 있어서,The method according to claim 1, 상기 크랙 보수단계(ST 3)에서는 프라이머층 상면에 부직포를 안착시킨 후 프라이머액을 추가적으로 도포하는 것을 특징으로 하는 옥상 단열 방수층 세라믹 방수 시공방법.In the crack repair step (ST 3), a roof-top insulation waterproof layer ceramic waterproof construction method characterized in that the primer solution is additionally applied after the non-woven fabric is seated on the upper surface of the primer layer. 청구항 1에 있어서,The method according to claim 1, 상기 세라믹방수 하도층 형성단계(ST 4)에서는, 통기성 확보를 위해 세라믹방수제 8~15중량%, 물 25~35중량%, 레미탈 40~50중량%, 모래 15~25중량%로 혼합된 조성물이 사용되어짐을 특징으로 하는 옥상 단열 방수층 세라믹 방수 시공방법.In the ceramic waterproofing undercoat layer forming step (ST 4), the composition is mixed with 8 to 15% by weight of ceramic waterproofing agent, 25 to 35% by weight of water, 40 to 50% by weight of remittal, 15 to 25% by weight of sand for ensuring breathability Roofing insulation waterproof layer ceramic waterproof construction method characterized in that it is used. 청구항 1에 있어서,The method according to claim 1, 상기 세라믹 방수 중도층 형성단계(ST 5)에서는, 세라믹 방수제 40~60중량%에 시멘트 40~60중량%로 혼합된 조성물이 사용되어짐을 특징으로 하는 옥상 단열 방수층 세라믹 방수 시공방법.In the ceramic waterproofing intermediate layer forming step (ST 5), a rooftop thermal insulation waterproof layer ceramic waterproof construction method, characterized in that the composition is mixed 40 to 60% by weight of cement with 40 to 60% by weight of the ceramic waterproofing agent. 옥상의 콘크리트 지면(10) 상부에는, In the upper part of the roof concrete floor 10, 상기 콘크리트 지면(10)과의 접착력 향상을 위한 프라이머층(20)과,Primer layer 20 for improving the adhesive strength with the concrete ground (10), 상기 프라이머층(20)에 접착 형성되어지며, 단열 방수기능 및 통기성 확보를 위해 세라믹방수제 8~15중량%, 물 25~35중량%, 레미탈 40~50중량%, 모래 15~25중량%로 혼합된 조성물로 이루어지는 세라믹방수 하도층(30)과,Adhesively formed on the primer layer 20, 8 to 15% by weight of ceramic waterproofing agent, 25 to 35% by weight of water, remittal 40 to 50% by weight, sand 15 to 25% by weight to ensure heat insulation waterproof function and breathability Ceramic waterproof undercoat 30 made of a mixed composition, 상기 세라믹방수 하도층(30)의 방수특성 보강을 위해 세라믹방수제 및 시멘트 혼합 조성물로 이루어지는 세라믹방수 중도층(40)과,In order to reinforce the waterproof properties of the ceramic waterproofing undercoat 30, the ceramic waterproofing intermediate layer 40 made of a ceramic waterproofing agent and a cement mixture composition, 상기 세라믹방수 중도층(40)을 햇빛과 자외선으로 부터 보호함과 함께 색상으로 미관을 유지시키기 위한 상도층(50,60)이 순차적으로 적층 형성된 구조를 이 룸을 특징으로 하는 옥상 단열 방수층 세라믹 방수 시공구조.Roof insulation heat-resistant waterproof layer ceramic waterproofing, characterized in that the top layer (50, 60) is laminated in order to protect the ceramic waterproof middle layer (40) from sunlight and ultraviolet rays in order to maintain the beauty in color Construction structure.
KR1020080038695A 2008-04-25 2008-04-25 A roof waterproof layer execution method and layer structure KR20090112912A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102686786A (en) * 2009-11-23 2012-09-19 梅特康有限责任公司 Electrolyte solution and electropolishing methods
KR102119478B1 (en) * 2019-10-16 2020-06-05 (주)펜테크 Reflection and heat shielding construction method on Building rooftop surface and Reflection and heat shielding lamination structure by the method
KR20200085419A (en) * 2019-01-07 2020-07-15 최시행 Waterproofing Method and Its Waterproofing Structure of Concrete Structure using Polyurea
KR20230006147A (en) * 2021-07-02 2023-01-10 왕미정 Painting method of waterproof flooring construction for warehouse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102686786A (en) * 2009-11-23 2012-09-19 梅特康有限责任公司 Electrolyte solution and electropolishing methods
KR20200085419A (en) * 2019-01-07 2020-07-15 최시행 Waterproofing Method and Its Waterproofing Structure of Concrete Structure using Polyurea
KR102119478B1 (en) * 2019-10-16 2020-06-05 (주)펜테크 Reflection and heat shielding construction method on Building rooftop surface and Reflection and heat shielding lamination structure by the method
KR20230006147A (en) * 2021-07-02 2023-01-10 왕미정 Painting method of waterproof flooring construction for warehouse

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