With towering buildings emerging one after another and the construction industry thriving, do you know why people in our common construction industry choose to use polyurethane foam machines for insulation?
Polyurethane foam insulation materials are divided into two types, one is soft foam and the other is hard foam. In the construction industry, polyurethane boards or polyurethane foaming are used to insulate the roof or the entire building. Here we introduce to you the advantages of using polyurethane foam insulation:
Because polyurethane itself has a relatively low thermal conductivity, it can provide excellent insulation both outdoors and indoors. The temperature inside the environment will not diffuse, and the high temperature outside will not conduct in. Compared with polystyrene board, it is a very useful material for building insulation.
2 Reduce maintenance work
Polyurethane foam insulation, because it is sprayed with foam on the spot during construction, forms an integral waterproof layer without any seams, which not only provides good protection but also reduces maintenance work.
3 Good waterproofing performance
In addition to the corresponding insulation properties, this polyurethane foam material is also very waterproof because the foam cells are closed, so rainwater won't seep in when used outdoors, achieving the waterproof feature.
When applying waterproofing to old buildings, there is no need to remove the waterproofing layer on the surface. Just clean up the debris and dust on the surface and spray directly. And it has excellent adhesion and can form a very good bond with materials such as wood, metal, brick, stone and glass, so it doesn't affect use even in windy conditions.
Polyurethane foam insulation uses a spray gun to foam and then cures in the natural environment, with a short waiting time and shortened construction period, which can greatly improve work efficiency in the construction industry.