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Construction method for heat-insulating layer of environment-friendly roof

A construction method and technology of thermal insulation layer, applied in the direction of roof thermal insulation materials, etc., can solve the problems of insufficient safety of materials, easy to be exposed to high temperature and high humidity outside, expensive thermal insulation layer, etc., and achieve good seismic performance, stable and reliable quality, and light bulk density. Effect

Inactive Publication Date: 2014-05-28
SICHUAN YAHAO REAL ESTATE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a construction method of the roof insulation layer made of materials that are not easily affected by high temperature, high humidity, and physical vibration. It can also

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] The construction method of the environmentally friendly roof insulation layer includes cleaning of the base layer, elastic line finding slope, pipe root fixing, and insulation layer laying. The insulation layer laying includes the following steps: (1) Laying a layer of aluminum silicate insulation material on the roof: adding silicic acid The aluminum insulation material is mixed with water and scraped on the surface of the insulated roof to form a layer of aluminum silicate insulation layer; (2) Manually mix water and cement to form a cement slurry, then evenly spread the cement slurry on the expanded vermiculite, and then The expanded vermiculite evenly smeared with cement slurry is evenly smeared on the aluminum silicate insulation layer to form an expanded vermiculite insulation layer; (3) Finally, an aluminum silicate insulation layer is laid on the expanded vermiculite insulation layer.

[0019] The ratio of the laying thickness of the aluminum silic...

Example Embodiment

[0022] Example 2

[0023] The construction method of the environmentally friendly roof insulation layer includes cleaning of the base layer, elastic line finding slope, pipe root fixing, and insulation layer laying. The insulation layer laying includes the following steps: (1) Laying a layer of aluminum silicate insulation material on the roof: adding silicic acid The aluminum insulation material is mixed with water and scraped on the surface of the insulated roof to form a layer of aluminum silicate insulation layer; (2) Manually mix water and cement to form a cement slurry, then evenly spread the cement slurry on the expanded vermiculite, and then The expanded vermiculite evenly smeared with cement slurry is evenly smeared on the aluminum silicate insulation layer to form an expanded vermiculite insulation layer; (3) Finally, an aluminum silicate insulation layer is laid on the expanded vermiculite insulation layer.

[0024] The ratio of the laying thickness of the aluminum silic...

Example Embodiment

[0027] Example 3

[0028] The construction method of the environmentally friendly roof insulation layer includes cleaning of the base layer, elastic line finding slope, pipe root fixing, and insulation layer laying. The insulation layer laying includes the following steps: (1) Laying a layer of aluminum silicate insulation material on the roof: adding silicic acid The aluminum insulation material is mixed with water and scraped on the surface of the insulated roof to form a layer of aluminum silicate insulation layer; (2) Manually mix water and cement to form a cement slurry, then evenly spread the cement slurry on the expanded vermiculite, and then The expanded vermiculite evenly smeared with cement slurry is evenly smeared on the aluminum silicate insulation layer to form an expanded vermiculite insulation layer; (3) Finally, an aluminum silicate insulation layer is laid on the expanded vermiculite insulation layer.

[0029] The ratio of the laying thickness of the aluminum silic...

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Abstract

The invention discloses a construction method for a heat-insulating layer of an environment-friendly roof, which comprises the following steps: cleaning a base layer; snapping the line for finding the slope; fixing tube roots; paving the heat-insulating layer. The step of paving the heat-insulating layer further comprises the following steps: (1) paving a layer of aluminum silicate heat-insulating material on a roof; (2) manually mixing water and cement into cement paste, uniformly coating the cement paste on expanded vermiculites and uniformly coating the expanded vermiculites with uniformly coated cement paste on the aluminum silicate heat-insulating material layer, thereby forming an expanded vermiculite heat-insulating layer; (3) finally, paving an aluminum silicate heat-insulating layer on the expanded vermiculite heat-insulating layer. The invention provides the construction method for the heat-insulating layer of the roof which is formed by coating the combined materials being difficultly influenced by high temperature, high humidity and physical vibration. According to the construction method, the economic cost can be effectively lowered, the temperature can be kept for a long time and is not influenced by the outside high temperature, high humidity, high frequency, and the like, certain safety can also be ensured, and the problems that the present heat-insulating layer is expensive and is easily influenced by the outside high temperature, high humidity, and the like, and the materials are not safe enough are solved.

Description

technical field [0001] The invention relates to the field of real estate construction, in particular to a construction method for an environmentally friendly roof insulation layer. Background technique [0002] The northern part of my country is cold in winter. In order to make the temperature inside the room in winter meet the requirements of use and the needs of building energy conservation, an insulation layer should be installed on the roof. [0003] In addition to the thermal conductivity of the material, the water absorption rate, combustion performance, strength and other indicators of the material should also be considered when selecting. Inorganic thermal insulation materials are generally materials with a thermal coefficient less than or equal to 0.2. [0004] Using good thermal insulation technology and materials in construction and industry can often get twice the result with half the effort. Statistics show that for every ton of mineral wool insulation product...

Claims

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Application Information

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IPC IPC(8): E04D13/16
Inventor 贺昶明
Owner SICHUAN YAHAO REAL ESTATE DEV
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