Everbuild Black Jack Flashing Tape Trade is a versatile, self-adhesive flashing solution that can be used on a variety of surfaces including roofing, eaves, and chimneys. The strong aluminum foil and bitumen rubber adhesive create a waterproof seal that withstands harsh weather conditions. This tape is easy to apply, simply press it into place by hand, no primer is required. Perfect for both commercial and residential use, it provides long-lasting protection for bricks, mortar, and concrete surfaces. With low odour and weather-resistant properties, it's a reliable choice for any construction or renovation project.