What is expanding foam used for?

Expanding foam is single component gun grade foam, and rapid curing. It has superior thermal and acoustic insulation properties. Totally airtight after curing. And which is primerless adhesion on most construction materials.

Expanding foam finds common usage in sealing gaps around windows, doors, and pipes, as well as in filling cavities and insulating walls. The ability of expanding foam to conform to irregular shapes and surfaces further enhances its practicality, enabling its use in both small-scale and large-scale projects alike.