Drybase Double-Sided Sealing Tape 30mm x 1.5mm x 20m

Drybase Double-Sided Sealing Tape is a 30 mm wide, high-performance butyl tape designed for use with cavity drainage membrane systems. It provides a durable, waterproof bond between overlapping flanges, ensuring a secure seal along wall and floor membrane joints. This flexible black tape is supplied in 10 metre and 20 metre rolls, and is easy to cut cleanly with a knife or scissors during installation. Whether used on new builds or renovation projects, it supports fast, reliable detailing on both residential and commercial sites. One 10 metre roll provides sufficient tape to seal the full length of a 10 metre cavity drainage membrane, including Drybase Plaster Membrane and Oldroyd cavity systems. The synthetic rubber formulation delivers a long-lasting seal that resists movement, moisture and changes in temperature over time.