Permavent Max All Zones Breathable Membrane

Accessories » Permavent Max All Zones Breathable Membrane

£60.00  Excludes VAT

Available: 1m X 50m (50m2)  read more

We aim to dispatch this product within 3 days (depending on availability).

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permavent MAX ALL ZONES

HIGH PERFORMANCE BREATHER MEMBRANE

  • Air and Vapour permeable 
  • Suitable for wind zones 1-5 (All UK) regardless of fitting method (Taped or Battened)
  • Use without additional ventilation 
  • For use on any types of roofing/walling application 

Available: 1m X 50m (50m2) 

The below table shows you the coverage you will need of our breathable membrane using the square metre of your roof area. 

Apex taped supplied (Lap 100mm) 
Coverage (Roof net field area only)
50m²
45m²
40m²
36m²
30m²
27m²
20m²
18m²
10m²
9m²
5m²
4.5m²

 

NB, for more complex roofs, or where you have detailing; you will use more membrane:

  • Ridge lines - on a duo-pitch roof, the membrane overlaps 150mm on both elevations. 
  • Abutments (Wall/Chimneys) - the membrane continues up the vertical a min 75mm. 
  • Valleys- you will utilise more membrane depending on the complexity.

 

Thank you to LightWeight Tiles in Lydney my dream is heading to reality. After buying a garden room with my share of inheritance money after losing my mother. I was so upset at the quality I was distraught. Lightweight tiles came to the rescue. Not only did the team in the office – Susan and Carol help us with the estimate and order, but we were shown how the tiles are produced and got to meet the whole team, who were really informative and helpful.
As a bonus Charlie and Josh even spent a couple of evenings after work putting the tiles on for me. The glazing is almost complete, and it is so lovely and warm that I can’t wait to spend more of my time relaxing inside, remembering my Mum in a lovely environment. Thank you so much

- Bet C. , Lydney

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