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