40 BELOW – Flashing/WIndow Tape (Codemark Certified)

40 Below™ Flashing Tape is a self adhesive flashing tape to seal around windows, doors, and other joinery openings as a secondary defense against water penetration. Passes nail seal ability to ASTM D3330 and is suitable as a single layer application over timber frame. Has been CodeMark Certified by Certmark International For a risk score between 0-20 in accordance with NZBC Acceptable Solution E2/AS1 Passed NZS3604 Building Wind Zones up to and including ‘Very High’

40 Below™ Flashing Tape- Advantages

• Compatible with all building wraps
• Incredible adhesion in all conditions
• Simple 4 step installation, save time reducing costs
• 0.2mm Thin only, allows for easier fitting of windows and doors
• Reliable and dependable weather tightness
• Works in temperatures from -40°C up to 65°C
• An Optional Corner Guard is easy to install and increases protection to framing