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Heat preservation and heat insulated roof covering and construction technique

A technology of thermal insulation and thermal insulation layer, applied in the direction of roof insulation materials, etc., can solve the problems of waste of energy, thermal insulation, poor thermal insulation performance, etc., to improve the thermal environment, prevent roof cracks and leakage, and improve the thermal environment obvious effect

Inactive Publication Date: 2005-01-12
黄振利
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  • Abstract
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Problems solved by technology

[0003] The invention provides a thermal insulation roof and its construction technology, which solves the problems of poor thermal insulation and thermal insulation performance of existing building roofs and waste of energy

Method used

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  • Heat preservation and heat insulated roof covering and construction technique

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Embodiment Construction

[0028] Examples see figure 1 , the thermal insulation roof structure of the present invention: its structure is composed of roof panel, slope layer, thermal insulation layer, cement mortar thermal insulation layer mixed with phase change material, anti-crack layer, waterproof layer and protective layer from bottom to top .

[0029] The insulation layer can be selected from the following materials: rubber powder polystyrene particle insulation slurry plaster layer, foamed polyurethane insulation layer sprayed on site, polyurethane foam board, extruded polystyrene board or molded polystyrene board.

[0030] The anti-cracking layer is an anti-cracking mortar plastering layer covered with alkali-resistant grid cloth. The waterproof layer is a waterproof membrane or a waterproof coating layer. The protective layer is solar reflective paint, light colored metallic paint, aluminum film, aluminized film, reflective paint film or metal plate.

[0031] The phase change material can b...

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Abstract

This is a heat preservative isolate against heat roofing. It contains: roofing plate, make slope layer, heat preserved layer, isolated heat layer, prevent plat layer, water-proof layer, and protective layer. The heat preserved layer use many more effective heat preservative materials, the isolated heat layer use phase-change material it has adjust temperature function. The protective layer uses the paint it has more reflectance for sunlight. Its technology is: To clean the roofing -> make slope with proper materials -> produce the heat preservative layer: use the cement slurry it is mixed with phase-change materials -> smear the prevent split mortar on alkaline proof net cloth -> use the waterproof materials or waterproof paint to make the waterproof layer -> produce the protective layer.

Description

technical field [0001] The invention relates to a roof structure of a building and its construction technology, in particular to a roof structure of a flat roof building and its construction technology. Background technique [0002] With the development of social economy and the continuous improvement of people's living standards, people have higher and higher requirements for the comfort of buildings. And the roof structure of existing building is made of roof panel, slope layer, heat insulation layer, waterproof layer, protection layer from bottom to top in order. Although thermal insulation materials are also used, some also use the practice of stilted roofs, but due to poor thermal insulation performance, the thermal insulation layer cannot better play the role of thermal insulation and heat insulation, and the problem of thermal insulation of the roof cannot be completely solved. Even if efficient air-conditioning measures are taken on the top floors of many buildings ...

Claims

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Application Information

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IPC IPC(8): E04D13/16
Inventor 黄振利朱青
Owner 黄振利
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