White cloth waterproof duct tape 30 m
High strength adhesive tape. 50mm wide x 30 metre long rolls.
Available in white colour for connecting rectangular/square ducts to air bricks or round conservation/cellar vent grilles to round ducts or other white plastic ducting.
Plastic/cloth weave duct tape suitable for professional use that is tearable by hand making it ideal for ducting installations. Gives good durability and flex and is resistant to water.
Can be used to tape together air brick and duct combinations prior to mortaring in.
Warning – this tape is designed to permanently connect building products and is not suitable for temporary use as it will leave a residue.