Polyurethane spray foam consists of two chemical components. These two are a mixture of polyol, catalyst and blowing agent, which are combined with each other during a chemical reaction and after being sprayed by a two-part device, they increase in volume and form a porous substance called polyurethane foam.

The porosity created in the produced object has caused very favorable properties of heat and sound insulation in it, so that today this product is widely used in the insulation of buildings, facilities, etc.