About this product...
Permavent APEX is a three-layer air open and vapour permeable membrane designed for pitched roofing and walling applications. It provides effective condensation control by allowing air and moisture vapour to escape while acting as a secondary barrier against water ingress.
This untaped version is supplied without an integrated tape system, allowing flexibility where site-applied taping or alternative sealing methods are preferred. Manufactured by Permavent, APEX is suitable for use in non-ventilated cold and warm roof constructions.
Features & Benefits
Specifications
| Brand | Permavent | |
| Category | DPM | |
| Family | Apex | |
| Range | Permeable Membrane | |
| Length (mm) | 50000 | |
| Width (mm) | 1500 |
Frequently Asked Questions
Customer Reviews
