Roofing foam cement rigid heat insulation system

Abstract

The invention relates to a roofing foam cement rigid heat insulation system. The system comprises a foam cement layer (1), wherein a bonding layer (4) is arranged on the bottom surface of the foam cement layer (1), a rebar layer (2) is arranged on the top surface of the foam cement layer (1), and the rebar layer (2) is coated with a concrete layer (3). The roofing foam cement rigid heat insulation system is good in heat insulation effect and high in strength.

Description

(1) Technical field [0001] The invention relates to a roof foam cement rigid heat preservation system, which belongs to the technical field of building energy conservation and heat preservation. (2) Background technology [0002] At present, with the deepening of energy conservation and emission reduction, building energy conservation has attracted more and more attention from people; the walls or roofs of ordinary buildings lack corresponding thermal insulation structures, and people are prone to generate heat when they cool or heat in summer or winter. A lot of energy waste, which is not conducive to energy saving and environmental protection; [0003] For this reason, people have specially developed foamed cement. Foamed cement is to fully foam the foaming agent mechanically through the foaming system of the foaming machine, and mix the foam with the cement slurry evenly, and then pump it through the foaming machine. The system carries out cast-in-place construction or m...

AI Technical Summary

Problems solved by technology

[0002] At present, with the deepening of energy conservation and emission reduction, building energy conservation has attracted more and more attention from people; the walls or roofs of ordinary buildings lack corresponding thermal insulation structures, and people are prone to generate heat when they cool or heat in summer or winter. A lot of energy waste, which is not conducive to energy saving and environmental protection;

[0003] For this reason, people have specially developed foamed cement. Foamed cement is to fully foam the foaming agent mechanically through the foaming system of the foaming machine, and mix the foam with the cement slurry evenly, and then pump it through the foaming machine. The system carries out cast-in-place construction or mold forming, and is a new type of lightweight thermal insulation material with a large number of closed pores formed by natural curing; foamed cement belongs to the bubble-shaped thermal insulation material, and its outstanding feature is the formation of closed foam pores inside the concrete. Lightweight concrete and thermal insulation; however, in actual use, it is found that simply bonding foamed cement to the wall or roof cannot achieve a good thermal insulation effect; and, for some buildings that require the use of tempered roofs Therefore, the strength of the roof formed by simply pasting foamed cement boards is not enough

Images