Can it be used on metal surfaces?

Yes, it is compatible with most decking materials, including metal. It instantly bonds to metal surfaces to provide a seamless, protective seal

Is this tape UV resistant?

Yes. It is formulated with high-quality butyl rubber that resists UV rays and weathering, preventing cracking or degradation from sun exposure over time

Does it prevent wood rot?

Yes, it helps prevent wood rot. The butyl tape provides excellent waterproofing and protection, sealing out moisture to ensure the longevity of your wooden deck structures

Can it be painted over?

While it can be painted, it is not required. The tape is designed to be left as-is for protection. If painting is desired, we recommend testing a small area first for adhesion

Does it work on uneven surfaces?

Yes. The tape's super adhesive and flexible butyl compound allows it to conform tightly to uneven surfaces like rough lumber or metal, creating a watertight seal

Product description

Butyl Joist Tape

Wide Application

Joist Tape was born from a commitment to protect your investment and build with confidence. Our premium, self-adhesive barrier tape is engineered for one critical purpose: Creating an impenetrable seal between wooden joists and concrete surface.

is dedicated to providing superior protection for deck. Not only is this tape superbly water and corrosion resistant, it also provides superior protection in extreme weather conditions.

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