40 Below Platinum Flashing Tape is a premium self-adhesive flashing tape to seal around windows doors and other joinery openings as a secondary defence against water. Masons 40 Below Platinum is compatible with all building wraps and has an advanced poly-acrylic adhesive for an aggressive and dependable performance in temperatures from -10˚C to 40˚C.It has a distinctive silver aluminium facer with excellent water resistance and a UV resistance of 180 days. This tape is super ultra-thin and pliable so there is no build-up in corners. Masons 40 below Platinum is certified by CodeMark and complies with the New Zealand Building Code.

This tape may also be used on UNI Flexible Air Barrier for seam overlaps and head flashings.
Application

• Silver facer for excellent water resistance
• UV resistant for 180  days
• Aggressive poly acrylic adhesive for superb adhesion in all conditions.
• Ultra-thin and pliable so no build-up in corners
• Nail and screw sealability to AAM-711.13
• Two layers are required on the sill for nail and screw sealability