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G-Tape  |  SKU: 3040BK-2

G-TAPE - 3040BK-2 - Protective membrane for joists and beams - 2 in - 65 ft

$25.07 CAD
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Delivery

5 to 7 business days

Return policy

PurPatio.ca accepts product returns, directly to its showroom, if these returns are made within thirty (30) days of the purchase date upon presentation of your invoice.

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Are you a contractor , a construction professional , or simply a handy person looking to complete a patio or outdoor structure project yourself? Take advantage of our professional and tailored contractor services . Our specialists can guide you in providing the best materials and advice for your needs.

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Description

The GTAPE 3040BK2 protective membrane is a professional solution designed to protect your patio's joists and beams from moisture, rot, and premature damage. This 2" x 65' acrylic adhesive tape acts as a durable barrier between the wooden structure and outdoor elements, extending the lifespan of your deck or platform.

Its 2" width is ideal for covering the top of standard joists and narrow beams, creating an effective shield against water and infiltration around screws and nails. The membrane tears easily by hand, applies cleanly, can be repositioned as needed, and forms a permanent bond after installation.

Benefits for your patio

  • Protects joists and beams from water, moisture, and debris, reducing the risk of rot, cracking, and wood warping.
  • 2" width perfect for common patio joists, rim joists, and small beams.
  • Enhances the durability and longevity of the patio structure, ideal for projects made of treated wood, cedar, composites, or PVC.
  • Quick and clean installation: easy-to-handle tape, tears by hand, and applies without complex tools.
  • Creates a more stable contact surface between the structure and deck boards, helping to preserve the appearance and performance of your outdoor project.

Technical specifications

  • Width: 2"
  • Length: 65' per roll
  • Model: GTAPE 3040BK2, acrylic protective membrane for joists and beams
  • Adhesive: high-performance acrylic, air and water tight, compatible with wood, metals, certain plastics and composites
  • Weather resistance: excellent resistance to cold, heat, UV, sun, and rain
  • Installation: repositionable during application, tears by hand, no primer needed

Recommended applications

  • Protection of the top of patio joists and small bearer beams.
  • Flashing of rim joists, ledger boards, and structural areas where water tends to accumulate.
  • Treated wood, composite, or PVC deck projects to maximize the lifespan of the structure and the value of the project.

Why choose GTAPE 3040BK2?

Compared to traditional joist tapes (butyl, asphalt, etc.), GTAPE 3040BK2 offers reliable adhesion, better stability to temperature variations, and a cleaner installation, without unpleasant sticky residue. Its acrylic adhesive technology and woven backing make it a high-performance joist protection membrane for residential and commercial patios, perfect for contractors seeking efficient installation and for homeowners wanting to protect their outdoor investment long-term.

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G-TAPE - 3040BK-2 - Membrane protectrice pour solive et poutre - 2 po - 65' - PurPatio.ca
G-Tape

G-TAPE - 3040BK-2 - Protective membrane for joists and beams - 2 in - 65 ft

$25.07 CAD

The GTAPE 3040BK2 protective membrane is a professional solution designed to protect your patio's joists and beams from moisture, rot, and premature damage. This 2" x 65' acrylic adhesive tape acts as a durable barrier between the wooden structure and outdoor elements, extending the lifespan of your deck or platform.

Its 2" width is ideal for covering the top of standard joists and narrow beams, creating an effective shield against water and infiltration around screws and nails. The membrane tears easily by hand, applies cleanly, can be repositioned as needed, and forms a permanent bond after installation.

Benefits for your patio

Technical specifications

Recommended applications

Why choose GTAPE 3040BK2?

Compared to traditional joist tapes (butyl, asphalt, etc.), GTAPE 3040BK2 offers reliable adhesion, better stability to temperature variations, and a cleaner installation, without unpleasant sticky residue. Its acrylic adhesive technology and woven backing make it a high-performance joist protection membrane for residential and commercial patios, perfect for contractors seeking efficient installation and for homeowners wanting to protect their outdoor investment long-term.

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