Water-resistant moisture-proof and mothproof construction method for light steel villa outer wall

Abstract

The invention discloses a water-resistant moisture-proof and mothproof construction method for a light steel villa outer wall. The construction method comprises the following steps of 1, pre-construction pretreatment and building; and 2, outer wall laying; the construction surface of the outer wall gypsum board on one side of the light steel building keel before construction is compacted and flat,and the phenomena of crisp loosening, sanding and peeling are avoided; the cement mixture is used to ensure that the construction surface is clean, without water and leak-free, holes such as air holes, honeycomb, gaps and the like on the surface of the wall are supplemented, meanwhile, the foundation is made, and the foundation is composed of a cement mixture and a waterproof material added intothe cement mixture; after the foundation to be waterproof and permeated is solidified and stabilized, a light steel roof truss is built, materials required for normal light steel villa are built in the roof and the house, and the corresponding construction mode is carried out through the panel laying of the corresponding outer wall. According to the method, the contact point of the ground and theouter wall is ensured not to be affected by moisture, the wall surface is not prone to water seepage during raining, and the wall surface is not prone to being damaged by moth.

Description

technical field [0001] The invention relates to the technical field of exterior wall construction, in particular to a water-resistant, moisture-proof and moth-proof construction method for the exterior walls of light steel villas. Background technique [0002] Enclosing the building to form an indoor and outdoor boundary component is called the outer wall. Its functions include: bearing a certain load, sheltering from wind and rain, thermal insulation, noise prevention, fire safety, etc. Light steel villas are also called The light steel structure house, its main material is a light steel keel synthesized by hot-dip galvanized aluminum strip through cold rolling technology. In the construction of the exterior wall of the light steel villa, it is necessary to carry out waterproof, moisture-proof and moth-proof construction. The exterior wall in the prior art is waterproof During the moisture-proof and moth-proof construction, the contact point between the ground and the outer...

AI Technical Summary

Problems solved by technology

[0002] Enclosing the building to form an indoor and outdoor boundary component is called the outer wall. Its functions include: bearing a certain load, sheltering from wind and rain, thermal insulation, noise prevention, fire safety, etc. Light steel villas are also called The light steel structure house, its main material is a light steel keel synthesized by hot-dip galvanized aluminum strip through cold rolling technology. In the construction of the exterior wall of the light steel villa, it is necessary to carry out waterproof, moisture-proof and moth-proof construction. The exterior wall in the prior art is waterproof During the moisture-proof and moth-proof construction, the contact point between the ground and the outer wall is easy to get damp, and the wall is easy to be flooded when it rains. At the same time, some light steel villas built in the suburbs are easy to attract insects. Therefore, a water-resistant outer wall of light steel villas is designed. Moisture-proof and moth-proof construction methods are necessary

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