Professional Decking Joist Tape Protect your decking substructure with HD Protect joist flashing tape! HD Protect is the ultimate self-adhesive decking tape, designed to protect timber joists from moisture and water rot, extending the life of your decking system. It features a super strong adhesive and membrane composition that is self-sealing to protect your wooden joists. By simply laying a strip of HD Protect along the top of your wooden joists, you will protect your wooden substructure and ensure it thrives in the harsh outdoor environment. Superior Joist Guard Tape Superior Self-Sealing for Ultimate Performance HD Protect utilises a super strong adhesive and membrane composition that is self-sealing, you can relax in comfort knowing that your deck structure will be completely protected.
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