Superseal
Crommelin Superseal is a premium, permanently flexible, closed cell polyurethane foam designed to fill large gaps quickly and tolerate large structural movement.
Superseal provides a positive seal against dust, vermin, moisture, vibration and air and is available in a range of sizes and profiles to suit any project.
• Highest water resistance of all tested PU foam closures.
• Up to 30 times better water penetration resistance than bitumen or acrylic impregnated foams.
• Greater flame resistance than comparable foams.
• Clean, non tacky, no mess, lightweight, easy to use.
• Good temperature resistance.
• Low permanent deformation.
• Custom profiles available upon request.
• Self adhesive backing available upon request.
