Henry Blueskin Butyl Flash is a self-adhering window and door flashing membrane and can be installed in temperatures as low as 25°F.
This versatile membrane consisting of a synthetic butyl compound is strong, tear-resistant, and creates a self-sealing barrier to protect from moisture intrusion. Commonly used to provide a weather tight seal around fenestrations, joints in sheathing, and as a general flashing in residential and commercial construction.
Features and Benefits:
- Self-seals around nails and fasteners for lasting watertightness
- Impermeable to air, moisture vapor, and water
- Excellent cold weather adhesion (temperatures as low as 25°F)
- Easy application and installation
