A construction method of composite thermal insulation mortar

Abstract

The invention discloses a construction method for composite insulation mortar. The construction method comprises the following flows of treating a base course wall; painting with interface mortar and installing a fire barrier; setting a vertical control flux line, releasing a line to determine a right angle and determining flatness and perpendicularity, and popping out a thickness control flux line; performing small-scale plastering at a certain point and screeding; performing construction on a macroporous glass bead non-sand insulation layer; performing construction on a composite inorganic insulation layer; treating deformation joints of the base course wall; respectively forming larmiers in a door, a window, a beam bottom and a cornice; verifying the macroporous glass bead non-sand insulation layer and the composite inorganic insulation layer; performing construction on a waterproof anti-crack layer; manufacturing diving joints; performing construction on a facing layer. According to the composite construction method, by using glass beads specially treated as aggregates, macroporous glass bead non-sand insulation mortar and composite inorganic insulation mortar are respectively made up to form a macroporous structure to serve as a core layer of an inorganic insulation system, and macroporous glass bead insulation mortar with a better energy-saving effect is formed by matching with improved graded composite inorganic insulation mortar.

Description

technical field [0001] The invention relates to a construction method of composite thermal insulation mortar. Background technique [0002] At present, my country's building energy-saving work is in full swing. Various new building energy-saving technologies, new materials, and new processes are emerging in an endless stream. The process operation tends to be standardized and standardized, which not only improves the quality of the project, but also realizes the greenness of the building. It greatly improves people's living environment and saves energy consumption. Among them, the energy-saving design and construction of building envelopes have received extensive attention and engineering applications. [0003] Practice has proved that when the thickness of the insulation layer is the same, the energy-saving effect of inorganic insulation systems is not as good as that of organic insulation materials, but the defects of flammability, toxic smoke and poor durability of organic...

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Problems solved by technology

[0003] Practice has proved that when the thickness of the insulation layer is the same, the energy-saving effect of inorganic insulation systems is not as good as that of organic insulation materials, but the defects of flammability, toxic smoke and poor durability of organic materials have greatly hindered its application. The development of inorganic insulation materials is The trend of the times, so how to improve and enhance the energy-saving effect of inorganic thermal insulation system is the direction and key of our research

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