Cold main floors during winter are usually caused by uninsulated basement rim joists and leaky crawlspaces beneath your feet.
Rim Joist Sealing Benefits
- Stops Ground Drafts: Rim joists sit right above concrete foundations, where wood meets masonry and leaks cold air.
- Spray Foam Barrier: Applying 2 to 3 inches of closed-cell spray foam seals rim joist cavities.
- Warm Ground Floors: Prevents winter drafts from chilling kitchen and living room floorboards.
Stop Cold Drafts at Ground Level: Contact us today for a crawlspace and basement evaluation.