40 BELOW – Flashing/WIndow Tape (Codemark Certified)

Product Description

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