__translate_sentinel__
Koopman Lumber homepage Koopman Lumber homepage
Koopman Lumber - Sharon
  • home
  • Miscellaneous
  • 6‑in x 50‑ft FortiFlex Butyl Self‑Adhesive Waterproof Flashing Tape
  • Miscellaneous /
  • 6‑in x 50‑ft FortiFlex Butyl Self‑Adhesive Waterproof Flashing Tape

6‑in X 50‑ft FortiFlex Butyl Self‑Adhesive Waterproof Flashing Tape

SKU #BSFLEX6 UPC #739767080061
6‑in x 50‑ft FortiFlex Butyl Self‑Adhesive Waterproof Flashing Tape
Regular Price
$ 139.99 Each

This product is unavailable in your selected location right now, but it is in stock at these other locations:

Koopman Lumber - Sharon Sharon, MA
Available at 1 other location
  • 9 in stock at
Will you be going in-store to purchase this product?

Description

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

Discover the versatility of FortiFlex Butyl Self‑Adhesive Waterproof Flashing Membrane, a 6‑inch by 50‑foot roll engineered for seamless sealing of curved openings, window arches, and sill pans. Its lightweight creped backing flexes effortlessly while a proprietary butyl blend sustains a reliable bond even when temperatures dip to 10°F. Designed to endure up to one year of direct sunlight, this membrane combines durability with ease of use, making it a smart choice for any weather‑proofing project in Sharon.

Why it matters: The membrane’s superior stretchability eliminates gaps and reduces the risk of water intrusion, protecting homes and commercial structures from costly leaks. Its low‑profile profile ensures a clean finish that blends with any exterior, while the high tack formula speeds up installation, saving time for contractors and DIY enthusiasts alike. Perfect for projects throughout MA, this product delivers peace of mind where moisture resistance is critical.

Key Features & Benefits:
  • Exceptional Conformity: The flexible film adapts to irregular shapes, providing a tight seal around arches and uneven surfaces, an essential SEO keyword for “flexible flashing membrane”.
  • Temperature‑Resilient Adhesion: Maintains strong initial tack at temperatures as low as 10°F, ensuring reliable placement in cold climates and boosting search relevance for “cold‑weather flashing tape”.
  • UV‑Durable Construction: Engineered to resist ultraviolet exposure for up to 12 months, extending service life and supporting keywords like “UV‑stable roofing tape”.
  • Long‑Length Convenience: A 50‑foot roll reduces the need for multiple joints, streamlining installation and enhancing SEO for “extra‑long waterproof flashing”.
  • Comparable Performance: Offers performance on par with leading brands such as DuPont FlexWrap, positioning it as a competitive option for “premium butyl flashing”.

Ready to upgrade your waterproofing: Choose FortiFlex for a blend of flexibility, durability, and easy handling that stands out in any construction setting. Visit Koopman Lumber - Sharon in Sharon, MA to explore this high‑performance flashing solution and secure your project against water damage today!