How to Fill Gaps and Cracks with Foam Sealant
Your home may look perfectly secure from the outside, but each year, tiny gaps and cracks open up around doors, windows, and other entry points. Anywhere walls and other features meet can also end up developing cracks as the structure ages and settles. Expanding foam sealant is a quick solution to any irregular gap between solid materials like concrete, wood, siding, and roofing.