K-Flex Duct® Liner Gray with PSA is elastomeric, closed-cell insulation that features a protective skin on one side and pressure sensitive adhesive (PSA) with reinforced scrim on the other side. The unique PSA feature allows for dramatically reduced installation time by reducing the need for contact adhesives.
K-Flex Duct® Liner Gray with PSA provides excellent thermal and acoustical resistance when used on air handling units and ducts. This product comes in flat sheets and rolls. By reducing heat loss/gain and preventing condensation or frost formation, K-Flex Duct® Liner Gray with PSA increases the efficiency of HVAC systems, lowers long-term utility costs and controls the levels of moisture that lead to mold growth.
It is recommended for applications ranging from -40°F to 200°F.
K-Flex Duct® Liner products are non-porous, fiber-free and resist mold, fungal and bacterial growth. For added protection, all K-Flex Duct® Liner products are protected with an antimicrobial agent.
Specifications
All K-Flex Duct® Liner products are GREENGUARD® certified for Indoor Air Quality and the Children and Schools designation, and are approved by the Factory Mutual Research Corporation. K-Flex Duct® Liner Gray with PSA meets the 25/50 flame spread and smoke development rating up to 1-1/2” thicknesses according to ASTM E-84 standards.