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Klober Permo Air Permeable Breather Membrane - 50m x 1m Roll

Additional Information

Product code: KU0045-1
Estimated delivery: 2-3 Days
£142.50 inc vat
£118.75 ex vat
  • 1+ £142.50
    inc vat
    ex vat
  • 10 + £122.40 inc vat £102.00 ex vat
  • 20 + £116.40 inc vat £97.00 ex vat
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Permo air is the most breathable air open low resistance underlay on the market. It is the ideal solution where there is a high risk of condensation forming in the roof space.

Air permeable breather membranes allow both air and water vapour to pass through the membrane meaning additional ventilation may not be required to ventilate a roof and can also reduce the build-up of condensation within the roof structure.


• Air open & vapour permeable.
• Over 13% more breathable than any other ‘air open’ underlay on the market.
• Lowest vapour resistance of all breathable membranes.
• Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building.
• No ventilation required.
• Hydrophobically treated.
• Type LR underlay.
• Strong 3 layer material.
• 15 year guarantee.
• Recyclable.
• UV stable for 4 months.
• Batten spacing 350mm.
• Superior nail tear strength.
• Suitable Cold and warm roof applications.
• BBA certified.

Please note: No ventilation is required with this product.

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All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your ordershould an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

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Klober Permo Air Permeable Breather Membrane - 50m x 1m Roll

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Klober Permo Air Permeable Breather Membrane - 50m x 1m Roll

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