Blackhawk™ 5404 Rubberized Flashing Cement

Rubberized Flashing Cement

Blackhawk 5404 Rubberized Flashing Cement is a premium, trowel grade, rubberized bitumen mastic. Blackhawk 5404 cures to a durable waterproof membrane capable of accommodating minor expansion and contraction.

Uses

• Night seals
• Three coursing
• Setting roof drains
• Adhering bituminous laps and flashing
• Vertical and horizontal application