Closed-cell Polyurethane Insulation Sprayfoam
Closed-cell polyurethane spray foam insulation is one of the most efficient insulating materials commercially available. Closed-cell foam incorporates an insulating gas that is retained within the cells which leads to the highly efficient insulating properties of the material. As this spray foam insulation is closed-cell it provides a highly effective air barrier, low moisture vapour permeability and excellent resistance to water.
Due to the cell structure of closed cell foam; they have a low vapor permanence and may be considered a vapor retarder depending on the thickness and is used in exterior spray foam insulation applications.
Closed cell spray foam insulation is ideal for use in industrial and commercial and agricultural buildings, roofs, and exterior insulation, giving a perfect seal against any problems such like droughts, moisture and rot.
Benefits of Closed cell spray foam insulation include:
- Excellent adhesion to substrate
- Energy savings of up to 70%
- Prevents thermal bridges
- It reduces or eliminates heat transfer through building structures
- Healthier living
- Perfect airtight and vapour barrier
- Reduces the cost of heating / cooling
- Does not support mold growth