Builders tape is the small thing on site that does a big job. From sealing joins in plastic film to flashing repairs and quick site fixes, the right tape keeps materials secure and protected.

GRUNT builders tapes are designed for tough job site use. The range includes builders film joining tape for sealing plastic film overlaps and flashing tape for waterproof sealing around roofs, windows, and building materials. Strong adhesive and durable backing help create reliable joins that hold up during construction and renovation work.

Whether you're joining builders plastic film, sealing gaps, or making quick repairs on site, GRUNT builders tapes stick fast and stay put. Check out the full range below.