CN207776284U - A kind of water-proof insulating roof system - Google Patents
A kind of water-proof insulating roof system Download PDFInfo
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- CN207776284U CN207776284U CN201820144989.7U CN201820144989U CN207776284U CN 207776284 U CN207776284 U CN 207776284U CN 201820144989 U CN201820144989 U CN 201820144989U CN 207776284 U CN207776284 U CN 207776284U
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Abstract
Include the waterproof layer, insulating layer and screed-coat set gradually on roofing this application discloses a kind of water-proof insulating roof system, the waterproof layer is self-adhesion class waterproof roll, and self-adhesion class waterproof roll is in direct contact with the roofing and the insulating layer.Roofing, waterproof layer and the insulating layer of the water-proof insulating roof system of the application form the water-proof heat preserving architecture of an entirety, due to seamless between waterproof layer and insulating layer, it solves waterproof layer to leap up the problems such as water, infiltration, special-shaped part difficulty of construction be big, since insulating layer is seamless, solve waterproof layer problems such as aging, cracking caused by solar ultraviolet is to waterproof material；The water-proof insulating roof system of the application only has three layers, compared with the existing technology five layers, and the application can reduce working procedure and construction material, and mechanical execution, speed of application are fast on the basis of not increasing cost.
Description
Technical field
The utility model belongs to technical field of buildings more particularly to a kind of water-proof insulating roof system.
Background technology
The roof structure of existing structure, which generally requires, has the function of waterproof thermal-insulated, the waterproof thermal-insulated construction of traditional roof
Technique generally pastes SBS thermal insulation boards using in roofing upper surface by mortar, then is layered on material using cement mortar as screed-coat
For SBS insulating layers upper surface, according still further to the SBS waterproof layers and protective layer for sequentially spreading 3mm+4mm respectively on screed-coat.It is this
Structure can achieve the effect that waterproof and heat preservation, but the traditional roof waterproof thermal-insulated construction time generally requires one month, this
In structure, process is more, low construction efficiency.Since the material of screed-coat and insulating layer is all cement mortar, drying can expend largely
Time.Waterproof layer is easily leapt up water, the risk that has cementation loosely and glide after long-time, and durability is poor.
Utility model content
The application's is designed to provide a kind of water-proof insulating roof system, it is therefore intended that solves waterproof layer and insulating layer
Between there is no the problem to seep water caused by complementarity and heat insulating ability is bad, and the application can reduce working procedure, be promoted
Construction efficiency.
A kind of water-proof insulating roof system includes the waterproof layer, insulating layer and screed-coat set gradually on roofing, waterproof
Layer is self-adhesion class waterproof roll, and self-adhesion class waterproof roll is in direct contact with roofing and insulating layer.
As above, wherein insulating layer is hard-foam polyurethane.
As above, wherein screed-coat is the cement mortar of 3-5cm.
As above, wherein self-adhesion class waterproof roll is self-adhesion Type of Collective object Modified asphalt self-adhesion waterproof rolling material.
As above, wherein self-adhesion class waterproof roll is rubber asphalt waterproofing coiled material.
As above, wherein self-adhesion class waterproof roll is that strength intersects film adhesive waterproof coil.
As above, wherein self-adhesion class waterproof roll is macromolecule polypropylene fiber waterproof coiled material or macromolecular compounded waterproof material.
As above, wherein self-adhesion class waterproof roll is high-polymer self-adhesion waterproof coiled material.
The application has the following technical effects：
(1) roofing, waterproof layer and insulating layer of the water-proof insulating roof system of the application form the waterproof guarantor of an entirety
It is big to solve leap up water, infiltration, special-shaped part difficulty of construction of waterproof layer due to seamless between waterproof layer and insulating layer for warm system
Etc. problems solve waterproof layer difficulties such as aging, cracking caused by solar ultraviolet is to waterproof material since insulating layer is seamless
Topic.
(2) the water-proof insulating roof system of the application only has three layers, compared with the existing technology five layers, and the application can be
On the basis of not increasing cost, working procedure and construction material are reduced, and mechanical execution, speed of application are fast.With the prior art
It compares, the construction efficiency of the water-proof insulating roof system improves about 60%.
(3) waterproof layer of the water-proof insulating roof system of the application is self-adhesion class waterproof roll, breaks elongation percentage height, can
Solve building body malformation, it is ensured that waterproof quality.And low-temperature tenderness is up to 40 degrees below zero, will not be caused by weather reason pair
The damage of material has better water resistance.
(4) insulating layer in the water-proof insulating roof system of the application is hard-foam polyurethane, and 40mm hard-foam polyurethanes are often put down
Square meter Chong Liang about 2.4kg reduce the dosage of concrete on original insulating layer, and have good impact resistance, wear,
The excellent specific properties such as do not crack.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application can also be obtained according to these attached drawings other for those of ordinary skill in the art
Attached drawing.
Fig. 1 is water-proof insulating roof system structure diagram provided by the present application；
1-roofing；2-waterproof layers；3-insulating layers；4-screed-coats；
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, the every other embodiment that those skilled in the art are obtained without making creative work, all
Belong to the scope of protection of the invention.
The present embodiment provides a kind of water-proof insulating roof systems, as shown in Figure 1, the water-proof insulating roof system includes successively
Roofing 1, waterproof layer 2, insulating layer 3 and screed-coat 4.
Waterproof layer 2 is located at 1 upper surface of roofing, and insulating layer 3 is located at 2 upper surface of waterproof layer, and screed-coat 4 is located on insulating layer 3
Surface.
As one embodiment, screed-coat 4 is the polymers anti-cracking cement mortar of 3-5cm.
Specifically, polymers anti-cracking cement mortar is by macromolecule emulsion or dispersible polymer rubber powder and cement, fine sand, auxiliary
The mixing such as material, and reinforcing fiber is mixed, the mortar with cracking resistance is formed after solidification.It is poly- in polymers anti-cracking cement mortar
The presentation quality for closing object lotion is answered uniformly, without particle, foreign matter and coagulum.
Preferably, the cement in polymers anti-cracking cement mortar is not less than 42.5 normal silicate water using strength grade
Mud.
As one embodiment, the waterproof layer of the application is self-adhesion class waterproof roll, does not have channeling water hidden danger；Break elongation percentage
Height can solve building body malformation, it is ensured that waterproof quality；Properties of product are stablized, in the feelings that do not irradiated by solar ultraviolet
Under condition, never decompose.
Preferably, self-adhesion class waterproof roll be high-polymer self-adhesion waterproof coiled material, can wet-laying construction, be not necessarily to screed-coat, to base
Layer requires low, is not had its unique clear superiority by weather and base's moisture effect, rainy season construction and the engineering that works to tight deadlines, have compared with
Strong chemical resistance has preferable repellence to the buck from concrete.
Preferably, self-adhesion class waterproof roll is self-adhesion Type of Collective object Modified asphalt self-adhesion waterproof rolling material, and easy construction is easy
Form totally enclosed integral waterproofing layer.
Preferably, self-adhesion class waterproof roll is rubber asphalt waterproofing coiled material, can carry out wet-laying, and there is higher fracture to prolong
Rate is stretched, and there is certain self-healing property, it can the smaller puncture breakage of self-heal.
Preferably, self-adhesion class waterproof roll is that strength intersects film adhesive waterproof coil, and the double-deck superposition film of strength has more
High tearing strength and dimensional stability, water resistance are better than general thin.Facial mask through technical finesse there is uvioresistant to shine
The performance penetrated will not influence product appearance quality, high-quality pressure-sensitive reaction self-adhesive glue layer is excellent even if being exposed for a long time after construction
Self-healing performance and self-locking is aqueous can greatly reduce leakage probability for part.
Preferably, self-adhesion class waterproof roll is macromolecule polypropylene fiber waterproof coiled material, has preferable effect to waterproof, antiseepage.
Preferably, self-adhesion class waterproof roll is macromolecular compounded waterproof material, and tearing toughness is high, puncture resistance is good,
Water proof anti-seepage, anti-hydrolytic performance are good, have no special requirements to base's moisture content, and ageing-resistant performance is good, and product is Atoxic material, green
Color environment-friendly products.
Specifically, macromolecule polypropylene fiber waterproof coiled material and macromolecular compounded waterproof material wet-laying are on roofing 1.
Include one layer of isolation film on self-adhesion class waterproof roll as one embodiment, needs to tear isolation when being layered on roofing
Film is pasted.
As one embodiment, insulating layer 3 is hard-foam polyurethane, and original property can be kept under low temperature or high-temperature condition
Can, heat insulation effect is good, and insulating layer 3 is light-weight, alleviates 1 load of roofing.
Foaming stock solution A, B are painted on arbitrarily for two groups by hard-foam polyurethane using mechanical foaming equipment through spray gun mixing
On body basal plane, you can carry out sequence of chemical reaction immediately and generate hard-foam polyurethane, form complete seamless seal thermal-insulating waterproof
Layer.
Site machinery spraying application hard-foam polyurethane plays in its existing thermal insulation material, the minimum advantage of thermal coefficient, and
The globality of foam-in-place, no cold bridge end, point occur, and heat insulation effect is made to reach ultimate attainment.Insulating layer not only waterproof but also heat preservation.Directly apply
For work on waterproof layer, insulating layer plays insulating layer and sealing material to waterproof layer, it is ensured that the safety and use of waterproof layer
Durability.
Specifically, insulating layer 3 needs to spray several times, and every thickness all over spraying should be no more than 15mm.
Preferably, spraying 3-4 is all over optimum.
The sequence of construction of the application specifically includes following steps：
Base cleaning and leveling：Remove roofing on all rubbish, roof-base require reach basal plane it is hard, it is smooth,
Totally, without sand holes, free from flaw.
Spray waterproof layer：According to the flatness situation of live roofing, determine that cement mortar paving touches thickness, thickness is usually 3-
5mm is pasted onto using self-adhesion class waterproof roll as waterproof layer in the base for filling mud, tears self-adhesion class waterproof roll surface
Self-adhesion class waterproof roll is rolled forward paving by isolation film；
Spray coating heat preservation layer：Using machine waterproof layer upper surface spray hard-foam polyurethane as insulating layer, make its quickly with
Waterproof layer bonds；
It is laid with screed-coat：After insulating layer dries, using cement mortar as screed-coat, it is applied to the upper surface of insulating layer；
Tiling：After screed-coat dries, tiling is carried out.
Since insulating layer is spraying, flash-off time is very short, it is only necessary to 15-30 minutes.Entire Roof system
Construction time be 6-9 days.
As can be seen that waterproof layer, insulating layer are securely tied by rational construction technology with roof-base from the above construction
It is combined, insulating layer is again at the protective layer of waterproof layer.
The application has the following technical effects：
(1) roofing, waterproof layer and insulating layer of the water-proof insulating roof system of the application form the waterproof guarantor of an entirety
It is big to solve leap up water, infiltration, special-shaped part difficulty of construction of waterproof layer due to seamless between waterproof layer and insulating layer for warm system
Etc. problems solve waterproof layer difficulties such as aging, cracking caused by solar ultraviolet is to waterproof material since insulating layer is seamless
Topic.
(2) the water-proof insulating roof system of the application only has three layers, compared with the existing technology five layers, and the application can be
On the basis of not increasing cost, working procedure and construction material are reduced, and mechanical execution, speed of application are fast.With the prior art
It compares, the construction efficiency of the water-proof insulating roof system improves about 60%.
(3) waterproof layer of the water-proof insulating roof system of the application is self-adhesion class waterproof roll, breaks elongation percentage height, can
Solve building body malformation, it is ensured that waterproof quality.And low-temperature tenderness is up to 40 degrees below zero, will not be caused by weather reason pair
The damage of material has better water resistance.
(4) insulating layer in the water-proof insulating roof system of the application is hard-foam polyurethane, and 40mm hard-foam polyurethanes are often put down
Square meter Chong Liang about 2.4kg reduce the dosage of concrete on original insulating layer, and have good impact resistance, wear,
The excellent specific properties such as do not crack.
Although the preferred embodiment of the application has been described, created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.Obviously, those skilled in the art can be to the application
Various modification and variations are carried out without departing from spirit and scope.If in this way, these modifications and variations of the application
Belong within the scope of the application claim and its equivalent technologies, then the application is also intended to exist comprising these modification and variations
It is interior.
Claims (8)
1. a kind of water-proof insulating roof system, which is characterized in that include the waterproof layer set gradually on roofing, insulating layer and look for
Flat bed, the waterproof layer are self-adhesion class waterproof roll, and self-adhesion class waterproof roll is in direct contact with the roofing and the insulating layer.
2. water-proof insulating roof system as described in claim 1, which is characterized in that the insulating layer is hard-foam polyurethane.
3. water-proof insulating roof system as described in claim 1, which is characterized in that the screed-coat is the cement bonded sand of 3-5cm
Slurry.
4. water-proof insulating roof system as described in claim 1, which is characterized in that the self-adhesion class waterproof roll is self-adhesion class
Polymer modified asphalt adhesive waterproof coil.
5. water-proof insulating roof system as described in claim 1, which is characterized in that the self-adhesion class waterproof roll drips for rubber
Green waterproof roll.
6. water-proof insulating roof system as described in claim 1, which is characterized in that the self-adhesion class waterproof roll is that strength is handed over
Pitch film adhesive waterproof coil.
7. water-proof insulating roof system as described in claim 1, which is characterized in that the self-adhesion class waterproof roll is macromolecule
Polypropylene fiber waterproof coiled material or macromolecular compounded waterproof material.
8. water-proof insulating roof system as described in claim 1, which is characterized in that the self-adhesion class waterproof roll is macromolecule
Adhesive waterproof coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144989.7U CN207776284U (en) | 2018-01-27 | 2018-01-27 | A kind of water-proof insulating roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144989.7U CN207776284U (en) | 2018-01-27 | 2018-01-27 | A kind of water-proof insulating roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776284U true CN207776284U (en) | 2018-08-28 |
Family
ID=63210795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820144989.7U Active CN207776284U (en) | 2018-01-27 | 2018-01-27 | A kind of water-proof insulating roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776284U (en) |
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2018
- 2018-01-27 CN CN201820144989.7U patent/CN207776284U/en active Active
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