Fire-proof insulation composite outer wall system of building and construction technique

Abstract

A fire proofing and insulation composite external wall of building is prepared as binding intermediate fire proofing and insulation plate with bottom layer of base wall by bottom sizing; laying external fire proofing and insulation coat formed by fire proofing and insulation coating material on surface of intermediate fire proofing and insulation plate; forming said bottom sizing by phenyl emulsion adhesive, EVA adhesive, MC ether aqueous solution and additives; forming said coating material by mixing fire proofing cement with fire proofing and insulation sizing material prepared form asbestos fiber, adhesive and additive.

Description

technical field [0001] The invention relates to a fireproof and thermal insulation composite exterior wall system of a building and a construction process thereof, belonging to the field of building walls and construction, and in particular to a fireproof thermal insulation composite exterior wall system and a construction technique. Background technique [0002] The rapid growth of my country's national economy has brought about the rapid development of my country's construction industry. Especially since the beginning of the new century, the design concept of buildings has shifted from focusing on the beauty of appearance to the function of buildings, with special emphasis on building materials. Excellent flame retardant, fire protection, heat preservation, energy saving and environmental protection performance. Therefore, various new building materials and construction techniques have emerged as the times require. For example, according to differe...

AI Technical Summary

Problems solved by technology

However, with the increasing fire safety requirements of buildings and the increasing demand for thermal insulation and energy saving, the existing single method cannot meet the needs, and a more effective system and corresponding construction technology must be sought