Benefits of Spray Foam Insulation
Spray foam expands to fill gaps and cracks that traditional insulation can’t reach. That tight seal is what delivers the biggest performance gains.
Stops air leaks
Air leakage is one of the biggest causes of drafts and uneven temperatures. Spray foam creates a continuous barrier that helps keep conditioned air inside.
- Seals cracks, penetrations, and rim joists
- Reduces hot/cold spots and drafts
- Helps HVAC run more efficiently
Improves efficiency
When you reduce air movement through your building envelope, you reduce wasted heating and cooling. That usually means lower utility bills.
- Supports consistent indoor temperatures
- Helps equipment cycle less often
- Great for attics, walls, crawlspaces, and basements
Helps manage moisture
By limiting air movement, you also limit the moisture that rides along with it. That can help reduce condensation risk in problem areas.
- Closed-cell options can add an extra layer of protection
- Helps keep crawlspaces and rim areas drier
- Supports healthier indoor conditions
More comfort, less noise
A tighter building envelope often feels calmer: fewer drafts, steadier temperatures, and reduced outside noise (especially with open-cell in certain areas).
- Reduces “whistling” air leaks
- Supports consistent room-to-room comfort
- Can help dampen sound transmission
Durable performance
Installed correctly, spray foam adheres to the surface and stays in place—no settling or shifting like some loose-fill products.
- Adheres to wood, masonry, and metal surfaces
- Helps protect against temperature swings
- Long-term, low-maintenance insulation option