Grey expanded polyethylene with self adhesive waterproof backing.

Density: 33kgm3.
Colour: Anthracite.

Closed Cell Foam Tape can be used to form a weather tight seal when installing windows, portholes, deck hatches, ventilators etc.
The rolls come with adhesive on one side to enable the foam to be positioned and held in place to make installation easy.
Self adhesive on one side.
Easy and clean to use.