- Product Type:Waterborne Sealant, Mastic
- Application Area:Lap Sealing, Joints, Board Facings, All Service Jackets (ASJ), Over Staple , FRK Jackets, HVAC Applications, Ductwork, Diffusors, FSK Jackets, AC Ducts, Weld Pin Punctures, Mixing Boxes, HVAC Ducts
- Compatible Substrates & Surfaces:Metal, Fiberglass
- Application Method:Trowel, Dip Coating, Brush
- Features:Water Resistant, Oxidation Resistant, Flexible, Good Toughness, UV Resistant, Fire-Resistant, Crack Resistant, Resilient, Water-based, Moisture Resistant
Childers® Chil-Tuff™ CP-181 HVAC Duct Sealant is a fire-resistant, fibrates, water-based duct sealant and mastic designed for heating, ventilation, and air conditioning duct systems. This easily applicable sealant, applied with a brush, maintains its integrity without dripping or sagging. Once dry, it creates a durable, flexible, UV- and water-resistant air seal, enhancing the efficiency and performance of HVAC systems.