FrogTape Pro Grade Deck & Joist Flashing Tape, 2" x 50 ft, UV-Resistant, Black

Overview

FrogTape Pro Grade Deck and Joist Flashing Tape is designed to shield outdoor wood components with a robust, waterproof seal. The tape uses a conformable film backing that bends smoothly around edges, corners, and transitions, paired with the trusted ShurGRIP acrylic adhesive. Its linerless design minimizes waste and speeds installation, while UV-curing technology helps maintain performance in sunlit spaces. This product is VOC-free and engineered not to react with caulking or sealants, supporting durable bonds after placement.

Key benefits

• Waterproof seals with all-weather performance across temperatures from -40 F to 240 F and up to 12 months of UV resistance.
• Conformable backing makes it easy to cover deck joists, stair stringers, and ledger boards, even along curved edges.
• No primers required; installs in challenging climates, and the adhesive won’t freeze in cold or melt in heat.
• Advanced acrylic adhesive offers initial repositionability and adheres to materials like pressure-treated wood and OSB; compatible with sealants and caulking; self-heals around fasteners.
• Helps slow the spread of moisture, providing a protective barrier for deck components and reducing exposure to water ingress.

Usage and installation tips

• Perform a quick surface prep: ensure the area is clean and dry before applying the tape.
• Apply along the entire length with steady pressure using a roller or squeegee for a continuous seal; eliminate wrinkles and trapped air.
• Work in segments, overlap edges where needed, and avoid stretching the tape during application.
• Choose the width best suited to the job and press firmly to secure adhesion around nails and fasteners.

Specifications: width 1.89 in (approximately 2 in), length 50 ft, thickness 13 mils, color black, linerless design, all-weather and UV resistant for outdoor use.