CN1804334A - Waterproof and thermal insulating roof structure for bungalow and construction process thereof - Google Patents
Waterproof and thermal insulating roof structure for bungalow and construction process thereof Download PDFInfo
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- CN1804334A CN1804334A CN 200610001711 CN200610001711A CN1804334A CN 1804334 A CN1804334 A CN 1804334A CN 200610001711 CN200610001711 CN 200610001711 CN 200610001711 A CN200610001711 A CN 200610001711A CN 1804334 A CN1804334 A CN 1804334A
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Abstract
The invention relates to a single-storey house water-proof thermal insulation roof structure and relative construction method. It arranges a water-proof layer, a thermal insulation layer, a grid glass fiber cloth, a finish coat and a surface spray layer on the surface of roof. And the method comprises following steps: 1, arranging a water-proof layer on the surface of roof; 2, coating a thermal insulation material with 4-20mm thickness on the water-proof layer to form the thermal insulation layer to be dried; 3, plating a glass fiber network cloth on the surface of thermal insulation layer; 4, coating a protective agent on the surface of glass fiber network cloth to form the finish coat; 5, plating the organic silicon hydrophobic substance on the surface of protective layer. The invention has the advantage that it uses general material to generate best water-proof thermal insulation effect.
Description
Technical field
The present invention relates to a kind of one-storey house top waterproof and heat-insulating roof structure, also relate to the construction technology of this roof structure.
Background technology
One-storey house top, present vast town and country heat-insulating technique mostly adopts water-repellent paint and various coiled material, comprise the SBS coiled material that country is promoting, waterproof and heat-insulating technique disconnect in the prior art, its weak point is embodied in: 1, seam is arranged: treatment technology requires high, the seam of material such as PVC, SBS all needs welding, technical sophistication, joint is prone to leakage.2, sun-proof result is poor: PVC belongs to black absorbing material, and the SBS quality is thin, and the waterproof and heat-insulating integraty is poor.3, the life-span is short: SBS belongs to metal material, and quality is thin, easy-weathering.
Summary of the invention
The objective of the invention is to propose a kind of one-storey house top waterproof and heat-insulating roof structure, can improve sun-proof effect of heat insulation effectively, and have long application life.
Another object of the present invention is to provide the construction technology of above-mentioned roof structure.
A kind of one-storey house provided by the present invention top waterproof and heat-insulating roof structure, be that roof surface in building structure is provided with waterproofing course, insulation layer, grid glass fiber layer of cloth and skin coat from the inside to surface successively, wherein waterproofing course is similar to existing waterproofing course, described insulation layer is mixed by 107 glue, dry powder, grey calcium powder, white cement and perlite, and its raw material weight proportioning is:
107 glue, dry powder, grey calcium powder are with following composition of proportions cementing agent:
107 glue 90-130
Dry powder 90-110
Ash calcium powder 50-70;
Above-mentioned cementing agent and white cement are with 1: 1.2-1.3 constitutes mixture;
Mixture and perlite powder constitute the insulation layer material with 5-10: 0.5-3;
Described skin coat is mixed by 107 glue, dry powder, grey calcium powder and white cement, and its raw material weight proportioning is:
107 glue, dry powder, grey calcium powder are with following composition of proportions cementing agent:
107 glue 90-130
Dry powder 90-110
Ash calcium powder 50-70;
Above-mentioned cementing agent and white cement are with 1: 1-2 constitutes mixture and forms described skin coat.
The grid specification of the employed grid glass fabric of described grid glass fiber layer of cloth is 8 * 8 millimeters or 10 * 10 millimeters.
Preferably also be provided with a surface spray layer on the described skin coat of above-mentioned one-storey house top waterproof and heat-insulating roof structure, it is the organosilicon moisture repellent layer.
The thickness of described waterproofing course is 0.5-1.0mm.
The thickness of described insulation layer is 4～20mm.
The thickness of described skin coat is 0.5-1mm.
The thickness of described surface spray layer is 0.01～0.02mm.
Described waterproofing course is the middle continuous waterproofing course that does not have seam.
The construction technology of above-mentioned one-storey house provided by the present invention top waterproof and heat-insulating roof structure comprises the steps:
A, on the surface on building structure roof, make waterproofing course: use existing water-repellent paint, according to existing maturation process making waterproofing course;
B, on above-mentioned waterproofing course, smear a layer thickness be the heat insulating material of 4～20mm forming insulation layer, and fully dry, wherein the preparation technology of the heat insulating material that is adopted is:
(1) according to weight ratio, get 50～70 parts of 90～130 parts in 107 glue, 90～110 parts of dry powders and grey calcium powders, mix, as cementing agent;
(2) according to weight ratio, get 1.2～1.3 parts of 1 part of above-mentioned cementing agent and white cements, mix;
(3) according to weight ratio, get 5～10 parts of said mixtures and perlite 0.5-3 part, promptly become the heat insulating material of the described insulation layer of this step b after mixing.
C, one deck glass fiber grid cloth that on above-mentioned insulation layer surface, bonds, employed cementing agent adopts the cementing agent described in the above-mentioned steps (1);
D, smear protective agent to form skin coat on above-mentioned glass fiber grid cloth surface, described protectant preparation technology is: according to weight ratio, get 1 part of cementing agent described in the above-mentioned steps (1) and 1～3 part of white cement, mix.
E, spray organosilicon moisture repellent on above-mentioned topping surface, coating layer thickness is 0.01～0.02mm.
The invention has the advantages that with prevailing material and create best waterproof thermal-insulated effect, following positive effect is arranged specifically:
1, multilayer one waterproofing course good water-proof effect: waterproof and heat-insulating is integrated, the waterproof heat-insulating layer one integrated mass of doing, no seam, good water-proof effect.
2, sun-proof effect of heat insulation is outstanding: this process using white non-metal heat-insulating material, and thickness is big, do not absorb heat, not heat conduction, good to the reflection action of sunlight, sun-proof result is much better than homogeneous structure.In the material of insulation layer, add an amount of perlite, it mixes with white cement and glue, after brushing on the roof, colloid between the perlite particle, therein after the water evaporates, can form some closed micropores, this characteristic can provide the heat-proof quality of this one-storey house top waterproof and heat-insulating roof structure greatly.Used this roof structure, can make the interior temperature of the normal room that is not provided with air-conditioning equipment reduce 4-8 ℃ in summer, in the winter time, can make room temperature improve 0.5-2 ℃ than outside temperature.
3, the life-span is long: because of this roof structure does not absorb heat, and weather resistance, wear-resistant, its life-span generally can reach 30 years.
4, energy-conserving and environment-protective: this roof structure material therefor is the green material that environment is not had any pollution, has good effect of heat insulation simultaneously, and indoor air temperature is stable, can save a large amount of electric energy.
5, cheap, technology is simple: the low similar technology of roof cost with this technology is done with other, can reduce to about 20 yuan every square metre, and construction to be simple, does not need the professional and technical personnel, and common people can finish constructing operation through training slightly.
Below in conjunction with accompanying drawing the present invention is described further.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment 1
Referring to Fig. 1, a kind of one-storey house top waterproof and heat-insulating roof structure that present embodiment provided is that the roof surface in building structure is provided with waterproofing course 1, insulation layer 2, grid glass fiber layer of cloth 3, skin coat 4 and surface spray layer 5 successively.Wherein waterproofing course 1 is similar to existing waterproofing course, and its thickness is 0.5-1.0mm; Described insulation layer 2 is mixed by 107 glue, dry powder, grey calcium powder, white cement and perlite, and its thickness is 4-6mm; Described skin coat 4 is mixed by 107 glue, dry powder, grey calcium powder and white cement, and its thickness amounts to 0.5-1mm; Described surface spray layer 5 is the organosilicon moisture repellent layer, and its thickness is 0.01～0.02mm.
The construction technology on waterproof and heat-insulating roof, a kind of one-storey house provided by the present invention top comprises the steps:
A, make waterproofing course on the surface on building structure roof: according to existing maturation process and use existing water-repellent paint to make waterproofing course, but its thickness only needs 0.5-1.0mm to get final product.
B, treat the waterproofing course drying after, the heat insulating material of smearing a layer thickness and be 4-6mm on above-mentioned waterproofing course to be forming insulation layer, and fully dries, the preparation technology of the heat insulating material that is adopted is:
(1) according to weight ratio, get 50 parts of 120 parts in 107 glue, 100 parts of dry powders and grey calcium powders, mix, make cementing agent.(2) according to weight ratio, get 1 part of 1 part of above-mentioned cementing agent and white cement, mix and make mixture.
(3) according to weight ratio, get 3 parts of 10 parts of said mixtures and perlites, promptly become the described heat insulating material of this step after mixing.
C, one deck glass fiber grid cloth that bonds on above-mentioned insulation layer surface, the specification of glass fiber grid cloth is 8 * 8mm in this example.Employed cementing agent adopts the cementing agent described in the above-mentioned steps (1).Concrete operation method is: glass fiber grid cloth is laid on the insulation layer surface, is stained with cementing agent described in above-mentioned step (1) with push roller again, roller coating on glass fiber grid cloth can entirely be bonded at glass fiber grid cloth on the insulation layer.
D, on above-mentioned glass fiber grid cloth surface, smear two-layer protective agent to form skin coat; the thickness of this two-layer skin coat amounts to 0.5-1mm; described protectant preparation technology is: according to weight ratio, get 1～3 part of 1 part of cementing agent described in the above-mentioned steps (1) and white cement, mix.
E, spray organosilicon moisture repellent on above-mentioned topping surface, coating layer thickness is 0.01～0.02mm.
Embodiment 2:
The one-storey house top waterproof and heat-insulating roof structure that present embodiment provided is that the roof surface in building structure is provided with waterproofing course 1, insulation layer 2, grid glass fiber layer of cloth 3, skin coat 4 and surface spray layer 5 successively, as shown in Figure 1.Wherein waterproofing course 1 is similar to existing waterproofing course, and its thickness is 0.7-0.9mm; Described insulation layer 2 is mixed by 107 glue, dry powder, grey calcium powder, white cement and perlite, and its thickness is 5-10mm; Described skin coat 4 is mixed by 107 glue, dry powder, grey calcium powder and white cement, and its thickness amounts to 0.6-0.8mm; Described surface spray layer 5 is the organosilicon moisture repellent layer, and its thickness is 0.015～0.018mm.
The construction technology on waterproof and heat-insulating roof, a kind of one-storey house provided by the present invention top comprises the steps:
A, make waterproofing course on the surface on building structure roof: according to existing maturation process and use existing water-repellent paint to make waterproofing course, but its thickness only needs 0.5-1.0mm to get final product.When forming waterproofing course, waterproof agent is brushed on the roof 2-3 time, employed waterproof layer material is asphalt varnish or polyurethane.But it is last all over brushing next time after dry.
B, treat the waterproofing course drying after, the heat insulating material of smearing a layer thickness and be 5-10mm on above-mentioned waterproofing course to be forming insulation layer, and fully dries, the preparation technology of the heat insulating material that is adopted is:
(1) according to weight ratio, get 55 parts of 95 parts in 107 glue, 105 parts of dry powders and grey calcium powders, mix, make cementing agent.
(2) according to weight ratio, get 1 part of 1 part of above-mentioned cementing agent and white cement, mix and make mixture.
(3) according to weight ratio, get 2 parts of 10 parts of said mixtures and perlites, promptly become the described heat insulating material of this step after mixing.
C, one deck glass fiber grid cloth that bonds on above-mentioned insulation layer surface, the specification of glass fiber grid cloth is 10 * 10mm in this example.Employed cementing agent adopts the cementing agent described in the above-mentioned steps (1).Concrete operation method is: glass fiber grid cloth is laid on the insulation layer surface, is stained with cementing agent described in above-mentioned step (1) with push roller again, roller coating on glass fiber grid cloth can entirely be bonded at glass fiber grid cloth on the insulation layer.
D, on above-mentioned glass fiber grid cloth surface, smear two-layer protective agent to form skin coat; the thickness of this two-layer skin coat amounts to 0.6-0.8mm; described protectant preparation technology is: according to weight ratio, get 2 parts of 1 part of cementing agent described in the above-mentioned steps (1) and white cements, mix.
E, spray organosilicon moisture repellent on above-mentioned topping surface, coating layer thickness is 0.015～0.018mm.
Above-mentioned hydrophober for example can be the FS-305 organosilicon moisture repellent.Also can be with using other organosilicon moisture repellent.
Claims (9)
1, a kind of one-storey house top waterproof and heat-insulating roof structure, be that roof surface in building structure is provided with waterproofing course, insulation layer, grid glass fiber layer of cloth and skin coat from the inside to surface successively, described insulation layer is mixed by 107 glue, dry powder, grey calcium powder, white cement and perlite, and its raw material weight proportioning is:
107 glue, dry powder, grey calcium powder are with following composition of proportions cementing agent:
107 glue 90-130
Dry powder 90-110
Ash calcium powder 50-70;
Above-mentioned cementing agent and white cement are with 1: 1.2-1.3 constitutes mixture;
Mixture and perlite powder constitute the insulation layer material with 5-10: 0.5-3;
Described skin coat is mixed by 107 glue, dry powder, grey calcium powder and white cement, and its raw material weight proportioning is:
107 glue, dry powder, grey calcium powder are with following composition of proportions cementing agent:
107 glue 90-130
Dry powder 90-110
Ash calcium powder 50-70;
Above-mentioned cementing agent and white cement are with 1: 1-2 constitutes mixture and forms described skin coat.
2, one-storey house according to claim 1 top waterproof and heat-insulating roof structure, it is characterized in that: the grid specification of the employed grid glass fabric of described grid glass fiber layer of cloth is 8 * 8 millimeters or 10 * 10 millimeters.
3, one-storey house according to claim 1 top waterproof and heat-insulating roof structure, it is characterized in that: the thickness of described waterproofing course is 0.5-1.0mm.
4, one-storey house according to claim 1 top waterproof and heat-insulating roof structure, it is characterized in that: the thickness of described insulation layer is 4～20mm.
5, one-storey house according to claim 1 top waterproof and heat-insulating roof structure, it is characterized in that: the thickness of described skin coat is 0.5-1mm.
6, one-storey house according to claim 1 top waterproof and heat-insulating roof structure is characterized in that: be sprayed with a spraying layer on described skin coat, the thickness of described surface spray layer is 0.01～0.02mm.
7, one-storey house according to claim 1 top waterproof and heat-insulating roof structure is characterized in that: described waterproofing course is the middle continuous waterproofing course that does not have seam.
8, the construction technology of a kind of one-storey house top waterproof and heat-insulating roof structure comprises the steps:
A, on the surface on building structure roof, be the waterproofing course of 0.5-1.0mm as thickness, airing;
B, on above-mentioned waterproofing course, smear a layer thickness be the heat insulating material of 4～20mm forming insulation layer, and fully dry, wherein the preparation technology of the heat insulating material that is adopted is:
(1) according to weight ratio, get 50～70 parts of 90～130 parts in 107 glue, 90～110 parts of dry powders and grey calcium powders, mix, as cementing agent;
(2) according to weight ratio, get 1.2～1.3 parts of 1 part of above-mentioned cementing agent and white cements, mix and make mixture;
(3) according to weight ratio, get 5～10 parts of said mixtures and perlite 0.5-3 part, promptly become the heat insulating material of the described insulation layer of this step b after mixing;
C, one deck glass fiber grid cloth that on above-mentioned insulation layer surface, bonds, employed cementing agent adopts the cementing agent described in the above-mentioned steps (1);
D, smear protective agent to form skin coat on above-mentioned glass fiber grid cloth surface, described protectant preparation technology is: according to weight ratio, get 1 part of cementing agent described in the above-mentioned steps (1) and 1～3 part of white cement, mix.
9, the construction technology of one-storey house according to claim 8 top waterproof and heat-insulating roof structure is characterized in that: also be included in the step of spraying organosilicon moisture repellent on the above-mentioned topping surface, the organosilicon moisture repellent coating layer thickness is 0.01～0.02mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100017116A CN100371552C (en) | 2006-01-23 | 2006-01-23 | Waterproof and thermal insulating roof structure for bungalow and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100017116A CN100371552C (en) | 2006-01-23 | 2006-01-23 | Waterproof and thermal insulating roof structure for bungalow and construction process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1804334A true CN1804334A (en) | 2006-07-19 |
| CN100371552C CN100371552C (en) | 2008-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100017116A Expired - Fee Related CN100371552C (en) | 2006-01-23 | 2006-01-23 | Waterproof and thermal insulating roof structure for bungalow and construction process thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352672A (en) * | 2011-08-04 | 2012-02-15 | 宋庆华 | Laying method and construction process of roof waterproof layer |
| CN102826870A (en) * | 2012-09-26 | 2012-12-19 | 山东建筑大学 | Foamed cement insulating material and posttreatment process thereof |
| CN103362254A (en) * | 2013-07-31 | 2013-10-23 | 陕西建工集团总公司 | Building roof construction process |
| CN111379417A (en) * | 2020-03-17 | 2020-07-07 | 天津通鸿防水保温工程有限公司 | 360-degree full-sealing waterproof integrated treatment method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074494C (en) * | 1995-07-28 | 2001-11-07 | 王震方 | Construction technology for water-proof heat-insulation layer of building roof |
| JP2002364128A (en) * | 2001-06-06 | 2002-12-18 | Asahi Glass Polyurethane Material Co Ltd | Urethane-based paint film waterproofing method |
| CN2658268Y (en) * | 2003-11-22 | 2004-11-24 | 李子沛 | Insulated waterproof composite roofing |
-
2006
- 2006-01-23 CN CNB2006100017116A patent/CN100371552C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352672A (en) * | 2011-08-04 | 2012-02-15 | 宋庆华 | Laying method and construction process of roof waterproof layer |
| CN102826870A (en) * | 2012-09-26 | 2012-12-19 | 山东建筑大学 | Foamed cement insulating material and posttreatment process thereof |
| CN103362254A (en) * | 2013-07-31 | 2013-10-23 | 陕西建工集团总公司 | Building roof construction process |
| CN103362254B (en) * | 2013-07-31 | 2015-07-15 | 陕西建工集团总公司 | Building roof construction process |
| CN111379417A (en) * | 2020-03-17 | 2020-07-07 | 天津通鸿防水保温工程有限公司 | 360-degree full-sealing waterproof integrated treatment method |
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| Publication number | Publication date |
|---|---|
| CN100371552C (en) | 2008-02-27 |
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