TW Window & Door Flash

A flexible self-adhering rubberized asphalt sheet membrane well suited for sealing window and door perimeters.

Flexible SBS modified asphalt and polymer film surfacing provides excellent protection from moisture or air penetration
Treated release film for easier installation and handling
High temperature resistance up to 250ºF
Adheres to cast-in-place concrete, pre-cast concrete, concrete masonry block, exterior gypsum sheathing, plywood, OSB, DensGlass^®, DensGlass^® Gold, EPS insulation, wood, vinyl or metal surfaces
Individually wrapped factory pre-cut widths with point-of- purchase (POP) labels are available in 4" and 6" roll sizes
Nominal thickness is 25 mil
Tough white film surface for UV resistance