- Product Type:Solvent free (100% Solids) Sealant, 1K (1 component) Sealant
- Compatible Substrates & Surfaces:Elastomers & Rubbers, Painted Surfaces, Polyvinyl Chloride (PVC), Wood, Aluminum, Concrete, Thermoplastic Polyolefin (TPO), Plastics, Asphalt, Metal
- Cure Method:Moisture Cure
- Application Method:Gun
Seal Bond® 490 Liquid Flashing is a professional grade pourable sealant for use in pitch pans, curb systems, and other liquid flashing applications. It can be used for general roof repairs, roof seams, fasteners, gutters, and other building envelope applications. SB 490 is a 1-Part formulation with self-leveling properties for horizontal applications. SB 490 is based on polyether technology that reacts with moisture to form a strong and flexible seal. SB 490 is suitable for applications in wet, dry, or low temperature climate conditions. The product has excellent weathering and UV resistance and performs in temperatures from -40°F to 200°F.