- Product Type:Elastomeric Sealant
- Compatible Substrates & Surfaces:Metal
- Application Method:Extrusion
- Features:Excellent Pumpability, Multi-Substrate Compatibility, Good Adhesion, Good Blowout Resistance, Non-Skinning, Non-Setting, Long Lasting, High Solids Content
Foster® Pumpable Cold Sealer 10-42 is a specialized sealant designed for metal air ducts. It offers unique characteristics such as non-skinning, high-solids composition, and non-setting properties, making it ideal for sealing seams and joints. One of its notable features is its ability to remain soft and flexible, even when subjected to thermal cycling across a wide temperature range. This flexibility ensures that the seal remains intact, preventing damage due to temperature variations.