- Product Type:Waterborne Sealant, Mastic
- Application Area:HVAC Applications, Joints, Board Facings, FSK Jackets, AC Ducts, All Service Jackets (ASJ), Ductwork, Diffusors, Weld Pin Punctures, HVAC Ducts, FRK Jackets, Over Staple , Mixing Boxes, Lap Sealing
- Compatible Substrates & Surfaces:Fiberglass, Metal
- Application Method:Brush, Dip Coating, Trowel
- Features:Good Toughness, Crack Resistant, UV Resistant, Moisture Resistant, Resilient, Fire-Resistant, Water-based, Oxidation Resistant, Flexible, Water 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.