DAFA Butyl 200 Sealant lys grå

Butyl 200 is a non-curing sealant used for sealing in various constructions. For sealing in various constructions, where butylene is used in a “compressed joint”, i.e., where there is mechanical fastening (e.g., between concrete floor and sill). Used, among other things, in overlapping joints in form molding for caravans, as well as sealing of joints or seams in roof structures. Important! Cannot be used as foil adhesive without mechanical fastening. DAFA foil adhesive must be used here. Info Color: Light gray Good UV resistance Good resistance to acids and alkaline substances Surface must be clean, dry, and free from oil and grease 1-year storage (dry, cool but frost-free)