- Compatible with all building wraps
- Works in temperatures from -40°C up to 65°C, no need for primer spray or heat guns
- Extremely thin only 0.2mm, allows for easier fitting of windows and doors
- Passes nail seal ability to ASTM D3330 and is suitable as a single layer application over timber frame
- An Optional Corner Guard is easy to install and increases protection to framing
40 Below™ Flashing Tape is a 0.2mm thick - hot melt adhesive - flashing tape to seal around windows, doors, and other joinery openings as a secondary defence against water penetration. Adhesion from -40°C.