Permavent MAX ALL ZONES enjoys a long-term legacy within UK Construction and has been supported by roofing applicators for more than a decade. A popular product within the Permavent Portfolio, MAX ALL ZONES is a vapour-permeable membrane, providing flexible installation benefits in-line with the requirements of BS5534:2014+A2:2018.

Additional benefits:

• BRE tested and approved for unrestricted use in the UK – battened or taped lap ≤345mm gauge.
• Can be installed unsupported or fully supported, with excellent water resistance (W1) and a hydrostatic head of water more than >2.0m.
• Design flexibility, tailored for both pitched roof and wall applications.
• Optional durable integrated tape system is also available to improve speed of application and to control membrane wastage on-site.

• High performance breather membrane
• 150 g/m²
• Suitable for all wind zones regardless of fitting method
• Fully BBA Certified
• Tested to BS5534:2014 +A2:2018 wind loading
• 3 layers membrane
• UV stable for 3 months
• For use on any types of roofing/walling applications
• Available in 1m x 50m, 1.5m x 50m rolls and 1mx50m (taped)