Wall thermal insulation structure and construction method thereof

Abstract

The invention relates to a wall insulation structure, which comprises a base course wall. The invention is characterized in that an air entraining thermal insulation layer is adhered on the outer side surface of the base course wall, and an anticrack protective layer is compounded on the outer surface of the air entraining thermal insulation layer. The invention also relates to a construction method for the wall insulation structure, which comprises the following steps: firstly, alignment treatment to the base course wall is performed; secondly, adhesion agent is adopted to adhere air-entrained concrete insulation blocks on the well aligned outer wall surface, and auxiliary fixing is performed to the air-entrained concrete insulation blocks; thirdly, interfacial agent is brush coated on the outer surfaces of the air-entrained concrete insulation blocks; fourthly, anti-crack mortar or plastering lacquer putty is smeared, and lattice cloth is laid, pressed and adhered; fifthly, ornamental surface construction is performed after the anti-crack mortar or the plastering lacquer putty has a certain intensity. The invention effectively solves the problems of heat insulation, durability, fire prevention, shock resistance, and wind pressure resistance, etc. of the wall insulation structure, not only meets the energy saving requirement of the wall and the building, but also ensures the same service life of the wall insulation structure as the building, the construction technology is simple and convenient, in order to enable the production of a high-quality wall insulation structure to be possible, thereby the invention has very strong integrated technological superiority.

Description

technical field

[0001] The invention relates to a wall thermal insulation structure and a construction method thereof. Background technique

[0002] Existing wall insulation structures mainly include insulation boards and insulation mortars, such as pasted polystyrene boards, cast-in-place polystyrene boards, and polystyrene particle slurry. These wall insulation structures are energy-saving, constructive, safe and stable. Different properties: some have poor thermal insulation performance, some have high technical requirements and are difficult to construct, some have poor adhesion between the insulation layer and the base wall, and some have poor fire protection and other safety performance, poor durability, and so on. At present, there is no wall thermal insulation structure and construction method that has the characteristics of good thermal insulation performance, simple construction, long service life and good safety performance, etc., and has comprehensive technical a...

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