Chem Link DoubleStick Tape

Waterproof MicroSealant Putty Tape

Chem Link DoubleStick is a flexible, self-sealing MicroSealant putty tape designed to create a tight, permanent and waterproof seal between similar or dissimilar surfaces. It bonds to a wide range of materials, including metal, concrete, masonry, timber, tiles, EPDM, TPO and modified bitumen.

Featuring a built-in primer and removable release liners on both sides, DoubleStick can be used for lap seals, equipment curbs, skylights, sealing gaps and forming gaskets. It remains flexible across a wide temperature range and conforms to irregular surfaces for a weatherproof bond.