Open post Spray polyurethane foam

Best Applications for Spray Polyurethane Foam

Spray polyurethane foam (SPF), available in either open-cell or closed-cell, provides stellar insulating performance. It expands to fill gaps, cracks and holes, creating a thermal barrier around a building’s envelope. This results in reduced air and moisture infiltration. There are many additional advantages to sprayed insulation as well. For example: Energy efficiency, sound dampening,...

Air Sealing Basics

While it’s well-known that homes require insulation to mitigate heat loss through walls, ceilings and floors, the concept of air sealing is often less understood. Yet, the Green Building Advisor states that, “one third of the energy you pay for probably leaks through holes in your house.” Air leaks occur when outside air enters...

Multiple Applications for Closed-Cell Spray Foam Insulation

Closed-cell spray foam insulation is renowned for being a superior material for both residential and commercial projects. Its unique application allows it to improve energy-efficiency while also enclosing conditioned air inside the structure, thus, reducing the amount of money spent on wasted energy. It’s also virtually impervious to moisture, preventing the loss of R-value,...

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