G TAPE Decking Joist Protection Tape 50MM X 20M 

G-Tape features a patented combination of solvent acrylic adhesive with an advanced backing substrate, making it the premium solution for extending the life of bearers and joists used in outdoor decks and most other building applications.
G-Tape sets itself apart from the industry with a patented acrylic adhesive and woven cloth substrate.The acrylic adhesive not only provides high adhesion strength, but is also repositionable without leaving a sticky residue or losing adhesion. The cloth substrate is woven in a way that means
G-Tape is straight-line hand tearable every time.

The adhesive on G-Tape has a negative charge. Steel nails and screws have a positive charge. The adhesive is attracted to the steel and then seeps into the surface imperfections of the substrate host to make a seal for all round moisture protection after curing in approximately 72 hours.