This 300mm x 3.75m Bostik Flashband & Primer is the widest option available, designed for maximum coverage on large-scale repairs and extensive roofing applications. The 300mm width makes it ideal for covering substantial damaged areas, wide valley gutters, and major flashing installations where broad protection is essential. Perfect for flat roof repairs, large splits or tears, and comprehensive weatherproofing of wide roof junctions, this size minimises the need for multiple strips and ensures seamless coverage.
The extra width provides superior overlap capabilities and makes light work of extensive repair projects, saving both time and material costs on larger jobs. Features and Benefits: • 300mm width for maximum coverage on large repairs • 3.75m length ideal for extensive roofing projects • Self-adhesive application - no specialist tools required • Includes primer for optimal surface bonding • Creates instant watertight seal across wide areas • Reduces material waste and installation time • Excellent for flat roof repairs and wide valleys • Adheres to felt, metal, slate, and masonry Contents: • 1 x Bostik Flashband & Primer 300mm x 3.75m Specifications: Width (mm): 300 Length (m): 3.75