Seamless, corrosion-resistant and waterproof construction process for wall

Abstract

The invention discloses a seamless, corrosion-resistant and waterproof construction process for a wall. The process comprises the following steps of wall surface treatment, primary bottom preparation, secondary bottom preparation, primary glass fiber cloth laying and third flat laying. According to the seamless, corrosion-resistant and waterproof construction process for the wall, used materials are great in adhesion, and a corrosion-resistant and waterproof surface formed through construction has the advantages of being free of seams, free of sand holes, free of leakage, free of falling, long in service life, flexible in construction and the like. After construction is completed, a tight 'armor suit' can be formed on the construction surface, and acid and alkali prevention, corrosion protection and crack resistance are achieved. By means of the process, the technical difficulty that previous wall corrosion-resistant and waterproof materials fall off easily and are difficult in construction is broken through, the effects of being free of seams, sand holes and falling are achieved in the real sense, the difficult problem that a wall waterproof layer leaks is thoroughly solved, and the domestic blank in the field is filled up.

Description

technical field [0001] The invention relates to the technical field of anticorrosion and waterproofing of walls, in particular to a jointless anticorrosion and waterproofing construction process for walls. Background technique [0002] Anti-corrosion and waterproof materials are widely used in the field of building material protection. After coating buildings with anti-corrosion and waterproof coatings, the buildings can be isolated from the external environment, thereby preventing the intrusion of corrosive liquids such as rainwater and groundwater and moisture in the air. Corrosion caused by building materials, prolonging the service life of building materials. Anticorrosion and waterproof materials in the prior art mainly include anticorrosion and waterproof coatings and anticorrosion and waterproof coiled materials. Among them, anti-corrosion and waterproof membranes mainly include asphalt anti-corrosion and waterproof membranes, modified asphalt anti-corrosion and wate...

AI Technical Summary

Problems solved by technology

Although the construction of this kind of coating is simple, its weather resistance is poor. It is easy to bubble after being soaked in alkaline substances for a long time, and it loses its waterproof effect when it is separated from the base layer.

Especially in the anti-corrosion and waterproof treatment of the wall, due to the difficulty of construction on the surface of the wall and the external erosion caused by long-term exposure to the outdoor environment, the durability of the formed anti-corrosion and waterproof layer is required to be higher. The surface of the anti-corrosion and waterproof layer is smooth, so when carrying out anti-corrosion and waterproof construction on the wall, the existing anti-corrosion and waterproof materials and construction techniques are difficult to meet the above requirements

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