Byute Flash – All Purpose Weather Tape

Byute Flash is a versatile, self-adhesive weatherproofing tape designed for sealing, flashing, and waterproofing in a wide range of building and roofing applications. With its aluminium facing and butyl rubber adhesive backing, it provides a durable, flexible barrier against water, air, and dust.

Key Features:

• Self-adhesive tape with a tough aluminium top layer and butyl rubber backing
• Excellent adhesion to most building surfaces, including metal, concrete, timber, and plastic
• Highly flexible – conforms to irregular surfaces and shapes
• UV-resistant and weatherproof for long-lasting outdoor use
• Seals instantly – no heating, welding, or special tools required
• Paintable surface for aesthetic integration into surrounding materials
• Tear-resistant and puncture-resistant for demanding environments

Typical Applications:

• Flashing for windows, doors, skylights, and roof penetrations
• Sealing laps and joints in roofing and cladding systems
• Weatherproofing around chimneys, vents, and pipe entries
• Temporary or permanent repair of gutters, downpipes, and flashing
• Damp-proofing or sealing under floors, decks, and sills
• Important: This is only a temporary flashing product referred to as "Patching" - This product is not to be used for the long term.

Available Sizes:

• Supplied in various roll widths and lengths to suit specific applications

Installation Tip:
Apply to clean, dry surfaces for best adhesion. Press firmly with a roller or hand tool to eliminate air pockets and ensure a watertight seal. For overlaps, allow at least 50mm and press down thoroughly