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Waterproof and thermal insulating roof structure for bungalow and construction process thereof

A technology for bungalows and waterproof layers, which is applied to roof insulation materials, building roofs, roof coverings, etc. It can solve the problems of disconnection between waterproof and heat insulation technology, easy leakage at joints, poor waterproof and heat insulation integrity, etc., and achieve sun protection Outstanding heat insulation effect, low cost, good waterproof effect

Inactive Publication Date: 2008-02-27
刘伟民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the roof insulation technologies in urban and rural areas use waterproof coatings and various coiled materials, including the SBS coiled materials that the country is promoting. In the prior art, waterproof and thermal insulation technologies are out of touch, and its shortcomings are as follows: 1. Seams: high processing technology requirements, the seams of PVC, SBS and other materials need to be welded, the technology is complicated, and the joints are prone to leakage
2. Poor sun protection effect: PVC is a black heat-absorbing material, SBS is thin in texture, and poor in waterproof and thermal insulation
3. Short lifespan: SBS is a metal material with thin texture and easy weathering

Method used

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  • Waterproof and thermal insulating roof structure for bungalow and construction process thereof

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Experimental program
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Effect test

Embodiment 1

[0043] Referring to Fig. 1, a kind of flat roof waterproof heat-insulation roof structure provided by the present embodiment is to be provided with waterproof layer 1, insulation layer 2, grid glass fiber cloth layer 3, cover layer successively on the roof surface of building structure 4 and surface spray layer 5. Wherein waterproof layer 1 is similar to existing waterproof layer, and its thickness is 0.5-1.0mm; Described thermal insulation layer 2 is mixed by 107 glue, double fly powder, gray calcium powder, white cement and perlite, and its thickness is 4-1.0 mm. 6mm; the overcoat layer 4 is mixed with 107 glue, double fly powder, gray calcium powder and white cement, and its thickness is 0.5-1mm in total; the surface spray layer 5 is an organic silicon water-repellent layer, which The thickness is 0.01-0.02mm.

[0044] The construction technology of a flat roof waterproof and heat-insulating roof provided by the present invention comprises the following steps:

[0045] a....

Embodiment 2

[0053] The waterproof and heat-insulated roof structure of the flat roof provided in this embodiment is to be provided with a waterproof layer 1, an insulation layer 2, a mesh glass fiber cloth layer 3, an overlay layer 4 and a surface spray layer 5 in sequence on the roof surface of the building structure. ,As shown in Figure 1. Wherein waterproof layer 1 is similar to existing waterproof layer, and its thickness is 0.7-0.9mm; Described thermal insulation layer 2 is mixed by 107 glue, double fly powder, gray calcium powder, white cement and perlite, and its thickness is 5-0mm. 10mm; the overcoat layer 4 is formed by mixing 107 glue, double fly powder, lime calcium powder and white cement, and its thickness is 0.6-0.8mm in total; the surface spray layer 5 is a silicone water-repellent layer, Its thickness is 0.015-0.018mm.

[0054] The construction technology of a flat roof waterproof and heat-insulating roof provided by the present invention comprises the following steps:

...

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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 [0001] The invention relates to a waterproof and heat-insulating roof structure of a flat roof, and also relates to a construction process of the roof structure. Background technique [0002] At present, most of the roof insulation technologies in urban and rural areas use waterproof coatings and various coiled materials, including the SBS coiled materials that the country is promoting. In the prior art, the waterproof and thermal insulation technologies are out of touch, and its shortcomings are as follows: 1. Seams: The processing technology requires high requirements. The seams of PVC, SBS and other materials need to be welded, the technology is complicated, and the joints are prone to leakage. 2. Poor sun protection effect: PVC is a black heat-absorbing material, while SBS is thin in texture and poor in waterproof and thermal insulation. 3. Short lifespan: SBS is a metal material with thin texture and easy weathering. Contents of the invention [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D11/02E04D13/16
Inventor 刘伟民
Owner 刘伟民
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