- Product Type:Primer, 1K (1 component) Coating
- Compatible Substrates & Surfaces:Copper, Brick, Aluminum, Metal, Wood, Brass, Concrete, Steel, Plastics
- Features:Excellent Substrate Adhesion
- Application Method:Wipe, Spray, Brush
- Chemical Family:Silicones
CSL Silicones CSL942 Multi-Surface Primer is a one-component silicone resin in solvent designed to promote the adhesion of silicone sealants to multiple surfaces and substrates. CSL942 is designed to impart optimum silicone sealant adhesion to porous surfaces i.e. concrete, brick, wood, many plastics and metals such as aluminum, steel, copper, brass, etc.