Flashing, Self-adhesive, Waterproof, White Butyl, 4-in. X 33-ft.

4"x33', white, butyl flashing, tite seal, waterproof, self adhesive flashing composed of our new steel-loc butyl adhesive & a poly-ethylene facing material, aggressively adheres to wood, osb, aluminum, vinyl, house wrap, steel drywall studs & more, can be applied to temperatures as low as 15 degrees without need of primer, impermeable to water, moisture vapor & air, can be used to flash around windows & doors, seal joints in sheathing panels, around vents, & other openings, use under most exterior surfaces including brick, stucco, wood & vinyl or wood siding & can be left exposed for 180 days.

• Can be installed at temperatureds down to 15?F.
• Super Aggressive Adhesive
• Stops Mold
• Eliminates Drafts
• Keeps Out Moisture

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.