Building waterproof coating

Abstract

The invention relates to a building waterproof coating. The building waterproof coating is characterized by comprising the following components in parts by weight: 20-30 parts of methyl methacrylate, 20-30 parts of acrylic emulsion, 20-35 parts of anhydrous calcium chloride, 8-15 parts of polyvinyl alcohol, 2-15 parts of sulphur, 1-5 parts of sodium hexametaphosphate, 1-3 parts of oxalaldehyde, 3-7 parts of wood fiber, 1-3 parts of sodium dodecyl benzene sulfonate emulsion, 0.5-1.2 parts of dibutyl phthalate, 0.1-1.5 parts of sodium aluminate and the balance being water. The building waterproof coating not only has good waterproofness, but also has good antiseptic property, and meanwhile, the wood fiber is added, so that the flexibility of the coating is increased, and the coating is free of pollution, low in production cost and wide in application range.

Description

technical field [0001] The invention relates to a building waterproof coating. Background technique [0002] The waterproof problem of buildings is not only related to people's work and living environment, but also affects the service life of buildings. With the rapid development of the national economy, my country's engineering construction is also booming, especially the construction of various projects such as housing, sports facilities, and road traffic, which provide material conditions for improving people's living standards. How to do a good job in various engineering constructions Waterproof and corrosion resistance issues are the most concerned issues of the project construction party. To overcome technical difficulties, we must rely on scientific and technological progress and adopt advanced technologies, including the application of new materials. [0003] In the early days, people used asphalt and asphalt as waterproof materials. Using this material not only cons...

AI Technical Summary

Problems solved by technology

[0003] In the early days, people used asphalt and asphalt as waterproof materials. The use of this material not only consumes a lot of energy during construction, causes serious environmental pollution, poor adhesion, but also has poor weather resistance. It is easy to become hard and brittle in winter, and easy to stick and melt in summer; This waterproof material has the problems of difficult construction, short service life and poor waterproof performance.