Nationwide Delivery

Knowledgeable Staff

Outstanding Service

Secure payments

Klober Permo Air 160 Pre-Taped Breathable Membrane

SKU: KU0045-11-1

£246.95 Incl. VAT
£205.79 Ex. VAT

Pay in 3 interest free payments with PayPal on checkout. Choose PayPal at checkout. Learn more
Estimated Delivery: 1-3 working days


Previously named Permo Air, the Permo Air 160 is the most breathable roofing membrane Klober has to offer. The low resistance membrane is air open and fully vapour permeable, making it perfect for areas where there is increased risk of moisture buildup. This is particularly helpful during the drying out period of a building. Suitable for both cold and warm roofs, the Air 160 breathable membrane is a high-quality underlay you can trust.

Covered by a ten-year manufacturer warranty, the Air 160’s three-layer composition is strong and durable. Roofing supplies are pleased to offer this Klober Permo Air 160 pre-taped for ease of installation and in two different roll sizes. Simply select the option that suits your breathable roofing membrane needs from the dropdown box.

Why Choose this Klober Permo Air 160 Pre-Taped Breathable Membrane?

  • Suitable for cold & warm roofs
  • Exceptional breathability
  • Extremely water resistant
  • Strong & durable
  • BBA & CE approved
  • 10-year manufacturer warranty

Product Specifications:

Size: 1m x 50m / 1.5m x 50m (select from dropdown)

Colour: Dark blue

Material: Spunbonded polyolefin with high-performance melt-blown layer

Nominal Weight: 160 g/m²

Tensile Strength MD / CD: 280 / 200 N/50mm

Elongation MD / CD: 50% / 70%

Nail Tear Strength MD / CD: 140 / 130 N

Resistance to Water Penetration: W1 Class

Water Vapour Transmission: 0.009m

Resistance to Temperature: -40°C - +80°C

Reaction to Fire: Class E

Wind Zones: All (with taped headlap) / 1-3 (with battened headlap)

Please noteThe underlay can be used to provide temporary weather protection. However, an exposed underlay will be subjected to UV light which may lead to premature failure. Therefore, the exposure period should be kept to a minimum. An underlay is not a total waterproof barrier and if used as a temporary waterproof covering, some rain penetration may occur. In certain conditions, particularly if there is persistent heavy rainfall combined with subsequent severe freeze/thaw conditions, an underlay should not be exposed for more than a few days. (BBA)

    Deliveries are made on the basis the customer can accept the goods, or willingness to off load the goods, or having means of mechanical offload, this also applies to heavier items such as pallets etc. All deliveries are made ‘kerbside’ and often it can be at the discretion of the driver. A large majority of deliveries would be made on a large rigid tail-lift vehicle and off loaded via a pallet truck and only on to flat surfaces such as tarmac, concrete and pavers. If you do have restricted access, please contact us prior to placing your order. We will always try to accommodate your needs. If a delivery fails due to access, we reserve the right to make a re-delivery charge. All delivery charges are calculated when checking out. The delivery charges included are for the Mainland UK only and do not apply to the Scottish Highlands, or Isles off the Mainland. Additional charges may apply for deliveries that aren’t classed within the Mainland (this is classed by ourselves, suppliers and couriers) Please contact us on 01752 466151 or Due to the nature of our business model, this can mean your order will be sent via multiple deliveries. Whilst we will make every effort to deliver your goods within the stated/requested time frame, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules, so we would recommend the end user not to start/schedule any work until the goods arrive. Due to logistics of various couriers and suppliers we are unable to give times of deliveries. However, please call or email us on the day of the delivery and we will try to get an approximate time. Deliveries can take place from as earlier as 07:30 right up to 18:00 depending on the courier/haulier and taking into account local traffic etc.
    You have 14 days from receiving your item(s) to return them should you wish to do so. Please contact us should you wish to arrange a refund/return. Any product marked cut to size, bespoke or made to order are non returnable and excluded from our refund policy.

    Have a Question?

    Be the first to ask a question about this.

    Ask a Question

    Payment & Security

    Apple Pay Google Pay Maestro Mastercard PayPal Shop Pay Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.