- Product Type:Hybrid Sealant, Hot Melt Sealant, Reactive Sealant, 1K (1 component) Sealant
- Application Area:Windows, Insulating Glass
- Compatible Substrates & Surfaces:Glass
- Features:Excellent Gas Retention, Good Mechanical Properties, Gas Barrier, Good Barrier Properties
H.B. Fuller Isomelt R is a versatile sealant specifically designed for windows. It is available in both black and gray colors, providing options to suit different esthetic preferences. With its compatibility with glass substrates, Isomelt R is widely used in the building and construction industry, particularly in EIFS (Exterior Insulation and Finishing Systems) and insulation applications.