About this product...
The Permavent LETO 145gsm Breathable Membrane is a lightweight, air- and vapour-permeable underlay designed for pitched roofs and walling applications. Manufactured by Permavent, this membrane helps control condensation by allowing moisture vapour to escape while offering protection from wind and rain during the construction phase.
Supplied in a 1 x 50 metre roll, LETO 145gsm is suitable for use as a breathable roofing underlay in typical domestic and commercial roof builds.
Features & Benefits
Specifications
| Brand | Permavent | |
| Category | DPM | |
| Family | Leto | |
| Range | Breathable Membrane | |
| Length (mm) | 50000 | |
| Width (mm) | 1000 |
Frequently Asked Questions
Customer Reviews
