Insulation Flexible Duct / Duct Board / Duct Sealer / Tapes & Adhesives ATCO – 6″ x 25′ Silver Flexible Duct Add to Cart ATCO – 8″ x 25′ Silver Flexible Duct Add to Cart ATCO – 10″ x 25′ Silver Flexible Duct Add to Cart ATCO – 12″ x 25′ Silver Flexible Duct Add to Cart ATCO – 14″ x 25′ Silver Flexible Duct Add to Cart ATCO – 16″ x 25′ Silver Flexible Duct Add to Cart Johns Manville – 48 x 1-1/2 in. x 100 ft. Add to Cart Flanders Cut to Fit Blue Roll 25′ 30ft Add to Cart Nashua 398 – Silver / Grey Duct Tape Add to Cart Polyken 339 – Cold Weather Aluminum Tape Add to Cart Polyken – Utility Foil Tape 332 Pack of 3 Add to Cart Polyken – Utility Foil Tape 332 Add to Cart Nashua 330X – Extreme Weather Foil Tape Add to Cart Nashua 307 – Black Polyethylene Coated Tape Add to Cart Nashua 324A – Cold Weather Add to Cart Nashua FSK Foil Scrim Kraft Tape Add to Cart Nashua 307 – Utility Grade Duct Tape Add to Cart Diversitech 6-9718 Foam Insulation Tape Add to Cart Berry – Black Electrical Tape Add to Cart Maslex – Reinforced Aluminum Tape Add to Cart Lambro 211L – Dryer Lint Trap Add to Cart Lambro 4″ X 50′ LAMAFLEX Air Connector Add to Cart