- Product Type:Solventborne Sealant
- Application Area:Joints, Seals, Air Ducts, Hole Sealing, Gap Sealing, AC Ducts, Equipment, HVAC Ducts
- Compatible Substrates & Surfaces:Aluminum, Stainless Steel, Metal, Galvanized Steel
- Application Method:Trowel, Gun, Brush, Extrusion
- Features:Cost Effective, Resilient, Flexible
Childers® Chil-Fil™ CP-140 Duct Sealant is an affordable solvent-based duct sealant, flammable when wet, and intended for interior use. Its purpose is to seal holes, gaps, and joints within heating, ventilating, and air conditioning ductwork systems. The metallic gray color of this sealant complements metal ductwork seamlessly.