Chem Link windows, Doors, Siding & Glazing sealants include polyether and silicone formulations for virtually every type of window, door, siding and glazing application.
All Chem Link sealants are 100% solids so they won’t shrink and provide long-lasting flexibility with up to 50% joint movement capabilities.
Chem Link sealants can be applied to vertical and horizontal surfaces in wet or dry conditions and adhere well to a broad range of materials including metal, glass, engineering plastics such as polycarbonate, fiberglass PVC and acrylics, and even Kynar 500® PVDF. Chem Link also offers clear formulations as well as a range of color options, including the capability to produce customized color formulations.
Novalink Elastomeric Joint Sealant 
DuraSil High Performance Adhesive/Sealant
NovaLink SL Self-Leveling Elastomeric Sealant 
Duralink Super Adhesion Sealant
Clear General Purpose Sealant 
Trim Caulk
M1 Structural Adhesive/Sealant