PolarDam Air Dam Foam
PolarDam Fire-Safe Air Dam Foam
PolarDam improves air conditioning efficiency and reduces energy cost by preventing cold air bypass and recirculation. PolarDam is ideal for sealing raised floor cutouts, and seals air gaps better than brush grommets for a fraction of the cost. PolarDam is flexible, resilient foam that conforms to any space to stop cold air from escaping, and is UL-94-HF-1 rated fire-resistant. PolarDam is strong, chemical resistant and retains its integrity for years, and installs in minutes without tools.
Packaged in cases of six 24″ x 24″ x 2″ sheets perforated every inch.