In this publication, we will consider what constituent foams and sealants are, their composition, properties and characteristics, which should be considered when purchasing.
Building mounting foam
In general, the mounting foam is a sealant based on polyurethane and packaged in aerosol packaging. The cylinder contains a liquid prepolymer with functional additives dissolved in liquefied gas. It is precisely compressed gas that allows the foam to actively exit the cylinder. Continue reading
About the fact that they represent themselves, what kinds of species exist, where and how they are used, as well as how to choose the right sealant, says the National Encyclopedia of Construction of ProfiDom.com.ua.
What is a sealant in the broadest sense of the word? Building material based on polymers, vulcanizable at room temperature, used for gluing, sealing, filling small cracks and gaps, and retaining elastic properties after a complete drying. Sealants are sold in tubes and tubes. Continue reading