1.5” Ductboard
1.5” Ductboard
- Dimensions: 1.5 inches thick x 48 inches wide x 120 inches (10 feet) long.
- Insulation Rating: R-6.5 (Standard for 1.5" thickness).
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Key Features:
- Construction: Resin-bonded fiberglass with a fire-resistant FSK (Foil-Scrim-Kraft) vapor retarder on the exterior.
- Interior Facing: Black mat-faced (MF) airstream surface treated with an antimicrobial agent to resist fungus and bacteria growth.
- Performance: Low air resistance and excellent sound absorption to reduce equipment noise and eliminate "popping" sounds from metal expansion.
- Compliance: Meets UL 181 standards for Class 1 air ducts.