XtraFoam™FB Expanding Foam is a one-component, multipurpose, polyurethane foam specially formulated to be applied in areas where the wall system requires an ASTM-E84 fire resistance rating. The product can be used to form an insulating barrier to block smoke, gas, drafts, moisture and insects.
XtraFoam™FB’s advanced chemistry ensures excellent adhesion to most substrates, and an excellent water-resistant, airtight seal – as well as outstanding thermal and acoustical insulation. The product contains no CFC’s or HCFC’s, so it is environmentally friendly.
- Excellent Thermal & Acoustical Insulation
- Excellent Adhesion on Most Substrates
- Impedes Spread of Fire and Smoke
- Fortify Against Smoke and Gas
- Fire Block Formula
- ASTM E84
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