Heat insulation and flame retardation material for bird-proof exterior walls

Abstract

The invention discloses a heat insulation and flame retardation material for bird-proof exterior walls. The heat insulation and flame retardation material for bird-proof exterior walls comprises, by weight, 80-120 parts of ordinary Portland cement, 50-80 parts of heavy calcium carbonate, 40-50 parts of expanded perlite, 2-4 parts of chlorinated paraffin, 2-4 parts of aluminum hydroxide, 5-8 parts of a water retention thickener, 3-5 parts of re-dispersible latex powder, 0.3-0.5 parts of polypropylene filament fiber, and 0.03-0.35 parts of Semen Sinapis albae. The heat insulation and flame retardation material for bird-proof exterior walls has the advantages of good exterior wall heat insulation performance, excellent flame retardation performance, bird damage prevention, and ensuring of the reliability and the endurance of a heat insulation system.

Description

technical field [0001] The invention relates to the technical field of flame retardant materials, in particular to a thermal insulation and flame retardant material for bird-proof exterior walls. Background technique [0002] External wall insulation is a building insulation and energy-saving technology that is vigorously promoted at present. External wall insulation can protect the main structure, prolong the life of the building, effectively reduce the thermal energy of the building structure, and not affect the original effective space of the building. At present, the materials used for external wall insulation, from the perspective of fire protection, have a huge potential fire hazard. The thermal insulation material is applied on the periphery of the building, and birds often peck at it. Over time, it will seriously affect the thermal insulation effect of the external wall. Contents of the invention [0003] The purpose of the present invention is to overcome the def...

AI Technical Summary

Problems solved by technology

At present, the materials used for external wall insulation have a huge potential fire hazard from the perspective of fire protection. These materials themselves have poor fire resistance and flame retardancy. The thermal insulation material is applied on the periphery of the building, and birds often peck at it. Over time, it will seriously affect the thermal insulation effect of the external wall.