VapourSeal Multi-Purpose Sealing Tape Joist Tape

Do it once, do it right use Vapourseal.

The premium choice in waterproof tape.

Whether you’re building a timber-framed deck or waterproofing new windows, Vapourseal delivers unmatched protection and reliability.

Crafted with a matte black resin cloth and a high-performance adhesive system, Vapourseal ensures long-term stability, UV resistance, and outstanding durability in harsh Australian conditions.

Key Features:

• Superior waterproof sealing for decks, windows, and structural applications

• Matte black resin cloth for a professional finish and UV protection

• Extremely strong adhesive ensures lasting performance

• Lightweight and easy to use — tears by hand for fast application

• Available in 50mm and 100mm widths (20m rolls)

• Custom sizes available for special orders above 100mm

Related: Cement Australia PRO50 PROSTRENGTH® Concrete, Ant Caps 100mm Stumps and Joist Hangers 90x45mm Galvanised. Goes with: timber decking and composite decking. Range: Decking Accessories in Decking. Brand: all VapourSeal products. Guides: How to Build a Deck in Australia.

Pick up from 170 Settlement Road, Thomastown. Stocked lines are usually ready the same day. Delivery across Melbourne and regional Victoria is quoted on the order; call (03) 9465 9875 for a price on your suburb.

All prices include GST. Flooring is priced per square metre, decking and dressed timber per lineal metre, framing and posts per length. Trade accounts get trade pricing on the site and at the counter: apply here.

Bring your room or deck sizes in, or call (03) 9465 9875, and we will work out boards, lengths, fixings and oil, with about 10% allowed for cuts.