Low expansion, one-component, multipurpose, polyurethane formulated to seal aroundwindow and door frames. XtraFoam™ is a very low expansion, one-component, multipurpose, polyurethane formulated to seal aroundwindow and door frames. The product’s low pressure, airtight insulation foam blocks drafts, moisture and insects without distending window and door frames. Once cured, it will not shrink or expand. XtraFoam™’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.
XtraFoam Minimal Expanding Foam Sealant