Polyphenyl plate exterior wall outer heat insulation technological process

A technology of external wall insulation and process method, which is applied in thermal insulation, building components, climate change adaptation, etc., can solve the problems of unsatisfactory wall thermal insulation effect, weak bonding of covering mortar, easy cracking, etc., and achieve a good social Benefits and economic benefits, convenient construction, and energy-saving effects

Inactive Publication Date: 2008-12-31
王强强
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AI Technical Summary

Problems solved by technology

[0002] One of the main characteristics of the new generation of residential buildings is building energy conservation and environmental protection. Building energy conservation and environmental protection is closely relate

Method used

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Embodiment Construction

[0008] The present invention will be described in further detail below.

[0009] 1. Basic treatment:

[0010] The base wall must be cleaned, the surface of the wall is free of oil, dust, dirt and other pollutants or other materials that hinder the paste, and the protrusions on the wall are removed, the concave part is repaired with polymer mortar, and the scaffolding of the outer wall is tightly sealed .

[0011] 2. Play the control line:

[0012] According to the building facade design and external wall insulation technical requirements, horizontal and vertical control lines are popped up at the openings of doors and windows, expansion joints, and corners of decorative lines on the external walls.

[0013] 3. Hang the reference line:

[0014] Hang vertical reference steel wires at the large corners of the outer wall (inner corners, outer corners) and other necessary places, and hang horizontal lines at appropriate positions on each floor to control the verticality and flat...

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Abstract

The invention belongs to the industrial and civil construction engineering field, in particular relates to the construction external wall energy-saving and environmental protection technical field. The improvements of a prevention frame, a bent, a short-leg shear wall and the wall crack filling process method thereof include that the work procedures are as follows: (1) the substrate layer treatment; (2) the control line flipping; (3) the reference line hanging (4) the preparation of the polymer mortar adhesive; (5) the adhesion of the turn-wrap grid cloth; (6) the adhesion of the polystyrene board; (7) the polishing of the polystyrene; (8) the coating of the bottom layer adhesive; (9) the laying of the fiberglass net; (10) the coating of the surface layer adhesive; (11) the embedment of the seal cream. The improvements of the prevention frame, the bent, the short-leg shear wall and the wall crack filling process method thereof adopt the air and the polystyrene board as the heat-preservation and insulation layer, guarantee the decoration quality of the external wall; not only the structural load is reduced, but also the energy resources are saved; furthermore, good social and economic benefits are obtained.

Description

technical field [0001] The invention belongs to the field of industrial and civil construction engineering, in particular to the technical field of energy saving and environmental protection of building exterior walls. Background technique [0002] One of the main characteristics of the new generation of residential buildings is building energy conservation and environmental protection. Building energy conservation and environmental protection is closely related to wall reform. The original building exterior wall uses thermal insulation mortar as the insulation layer. The wall insulation effect is not ideal, and the covering mortar is sticky. The knot is not strong and easy to crack. Contents of the invention [0003] The purpose of the present invention is to provide a polystyrene board external wall thermal insulation process, which has the characteristics of firm bonding and no cracking. [0004] In order to achieve the above object, the present invention adopts the fo...

Claims

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Application Information

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IPC IPC(8): E04F13/00E04B1/76
CPCY02A30/00Y02B30/90
Inventor 王强强闫寿丰
Owner 王强强
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