The longevity of a deck hinges on the protection of its underlying structure. The Protecto Deck Joist Tape™ with Super Stick Technology, available from A1A Wholesale Supply, is an essential component for any new or renovated deck, offering superior protection against moisture damage and extending the life of the entire structure.
This product is a 20-mil thick, self-adhering flashing tape in black. It features a durable film coated with Protecto Wrap’s proprietary Super Stick synthetic butyl adhesive. This advanced adhesive provides excellent adhesion to various surfaces, including wood and other common building materials.
A significant advantage of Deck Joist Tape is its remarkable performance in challenging temperatures. It can be installed in temperatures as low as -20°F (-28°C) to 125°F (51.6°C), and generally does not require primer for application. Its in-service temperature range extends from -45°F (-42°C) to 240°F (115.6°C), making it suitable for diverse climates.
The tape is designed to prevent rot and decay in treated and untreated lumber by sealing out moisture from rain and condensation, which can become trapped between decking and joists. It also effectively seals around deck fasteners, preventing corrosion and water penetration that can lead to premature deck failure. Deck Joist Tape has a Class A Fire Rating.
Key Features and Benefits for Contractors:
- Extreme Temperature Installation: Can be installed in temperatures as low as -20°F (-28°C) without primer.
- Durable Protection: 20-mil thickness provides robust protection against rot, decay, and fastener corrosion.
- Superior Adhesion: Features proprietary Super Stick synthetic butyl adhesive for strong, permanent bonds to most substrates.
- Seals Around Fasteners: Passes nail sealability tests, ensuring a watertight seal at screw and nail penetrations.
- Class A Fire Rating: Contributes to fire safety.
- Long-Lasting Performance: Extends the life of deck joists and beams.
- No Primer Needed (typically): Simplifies and speeds up installation.
- 10-Year Limited Warranty: Backed by Protecto Wrap’s standard 10-year limited warranty.
Applications:
- Deck Joists: Applied to the top of deck joists to protect against moisture.
- Beams: Used on supporting beams to prevent water intrusion.
- Ledgers: Can be applied to ledger boards for added protection.
Installation Considerations:
- Surface Preparation: Surfaces must be clean, dry, and free of foreign materials.
- Application Method: Remove 3″ to 6″ of the release liner at a time to prevent the tape from sticking to itself. Firmly roll the tape into place using a hand roller or “J” roller to eliminate wrinkles and air bubbles. Apply firm pressure to ensure adequate adhesion.
- Overlaps: Side laps should be a minimum of 2 inches, and end laps a minimum of 4 inches.
- Cold Weather: For cold weather applications, products should be stored in a warm, dry area between 50°F to 90°F (10°C to 32°C) for a minimum of 24 hours prior to installation.
- Limitations: Do not stretch Deck Joist Tape. Avoid contact with PVC and TPO type roofing membranes, as they may react with the adhesive.
Warranty & Storage: This product is covered by the Protecto Wrap Standard 10 Year Limited Warranty.
Product Details:
- Brand: Protecto Wrap
- Product Name: Deck Joist Tape™ with Super Stick Technology
- Color: Black
- Thickness: 20 mil
- Tensile Strength (ASTM D412): MD 101 psi / CD 84 psi
- Low Temperature Flex (ASTM D1970): No cracks or delamination at -20°F (-29°C)
- Elongation (ASTM D412): MD 35.4% / CD 34.8%
- Nail Sealability (ASTM D1970): Pass
- 90° Peel Adhesion (ASTM D3330 Method F): Plywood 4.7 pli
- Installation Temperature: -20°F (-28°C) to 125°F (51.6°C)
- In-Service Temperature: -45°F (-42°C) to 240°F (115.6°C)
- Fire Rating (ASTM E84): Class A
- Roll Widths: 2″, 4″, 6″, 9″
- Roll Length: 50 feet per roll
- Adhesive Type: Super Stick Technology (Synthetic Butyl)
- Warranty: Protecto Wrap Standard 10 Year Limited Warranty
- Packaging: Rolls (inquire with A1A Wholesale Supply for specific pallet quantities).
