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Klober:

Klober KU0045-1 Permo Air 50mx1.0m (50m2) Blue

£120.17Ex. VAT.£144.20Inc. VAT.

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Klober KU0045-1 Permo Air 50mx1.0m (50m2) Blue

£120.17Ex. VAT.£144.20Inc. VAT.

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Klober:

Klober KU0045-1 Permo Air 50mx1.0m (50m2) Blue

£120.17Ex. VAT.£144.20Inc. VAT.

KU0045-1
Standard Order Delivery

Permo air, a low resistance air-open underlay. It is the ideal solution where there is a high risk of condensation forming in the roofspace. Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building.

Product Features & Benefits

  • Lowest vapour resistance of all breathable membranes
  • No ventilation required
  • Hydrophobically treated
  • Type LR underlay
  • Strong 3 layer material
  • Recyclable
  • UV stable for 4 months
  • Superior nail tear strength


Area of Application

  • Cold and warm roof applications
  • Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building
  • Batten spacing 350mm


UK Wind Zone map
Permo air zones 1-3 at maximum overlap batten gauge and all zones with Permo TR plus tape.

Material
Permo air is a strong 3 layer product consisting of UV stabilised PP fleece and a high performance Meltblown layer.

Roll size / Roll weight / Packaging
50m x 1.00m (50m2) / 8kg / 20 rolls/pallet

Product Code
KU0045-1 (50m x 1.0m)

Certification
CE certified
BBA certified

Related Products
To protect the Permo air at the eaves and to prevent ponding, Underlay Support Trays are available along with a range of adhesive tapes. Eaves closers are available for counterbattened roof structures. Wallint 50 and Wallint solar air barriers and vapour control layers.

Installation
Permo air should be laid in accordance with our installation details set out in the BBA approved certificate. An unsupported underlay should provide a drape between
rafters sufficient enough to ensure that any water will run away from the batten fixing nail penetrations at rafters, and allows it to drain to the eaves gutter.
Contact between the membrane and the roof covering should be avoided during and after installation. Permo® air should be laid with a maximum drape of 15mm.

Brand Klober
Color Black Rustic Oak
Coverage 50m2
Material type 1 Meltblown Layer
Material type 2 UV Stabilised PP Fleece
Size 50m x 1.0m
Delivery Info
 

Free Delivery T&C's

Free Delivery on all standard delivery orders when you spend over £300 ex. VAT.
This offer does not apply to special order items (read more below).

All orders under £300 ex. VAT incur a £25 ex. VAT delivery charge.


SPECIAL ORDER DELIVERY CHARGES

Build4Less go to great lengths to ensure each customer receives the lowest possible delivery charges for their purchase. We would like to give it to you free, and sometimes we can! However sometimes unfortunately we must charge for special order items to meet the additional charges imposed on us from various manufacturers.

Below you can view a list of all our Special Order delivery fees (excluding VAT)


Product Range Delivery Fee
Lead Flashing Rolls less than 100kg =£45 | between 101-499kg = £25 | above 499kg = FREE
EnviroBuild Furniture £125 per order. If your order of EnviroBuild Furniture exceeds £499 delivery is FREE
EnviroBuild (Other) £150 per order on EnviroBuild orders containing non furniture related products
ARC £35 per order
Ryno Orders under £300 incur an additional £20 delivery charge.
RynoTerrace Orders under £1000 incur an additional £75 delivery charge.
Clear Amber All Clear Amber products have a flat-rate £13.50 delivery charge
Clark-Drain less than 25kg = £35 | Over 25kg = £50 - Orders over 25kg only delivered to commercial properties
SISU Flooring £75 per order
Karma £50 per order
iKoustic £19.95 on orders under 20kg | £49 on orders under 200kg | £59 on orders under 900kg
H & H Acoustics £100 per order
Sheepwool £12 per pack
Building Blocks £25 delivery on orders under £200 | If order exceeds £200 delivery is FREE
Facing Bricks 1-4 bundles = £75 | 5-8 bundles = £150 | 9-12 bundles = £225 | 12+ bundles = Call to Inquire
Dalsan Skimcoat £50 per order

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 2-4 working days. However, more speciality items or ordered in items may take a little longer to dispatch. For more accurate delivery times please contact us.

Celotex Next Day Delivery

Build4Less now offers Next Day Delivery on Celotex TB4000, GA4000, and XR4000 to the greater London area (within the m25). Order before 3pm to avail of this offer.The "Celotex Next Day Delivery" option is only available upon checkout on orders consisting of Celotex products only.

What happens next?

Once your order has been placed we will notify you by email approximately 12 to 48 hours later with a delivery date for your order. For items that have a longer lead time than 2 - 4 working days your delivery date notification email may take longer than 12 to 48 hours. Orders are only processed for delivery between 8.00am and 5pm Monday to Friday excluding bank holidays. Build4less strongly advises not to book any tradesmen to do your work until after your material has been delivered to you, on rare occasions delays may happen that are out of our control which could result in a delay delivering material to site.

Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Build4less). Always check your delivery is correct when it arrives before you unload and sign for your order.

For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@build4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5pm.

CHECKING DELIVERY TIMES

If you wish to check the delivery time of your order on the day of delivery please email deliveries@build4less.co.uk and please provide your order number. One of our dispatch team will then give you an eta by email where possible as to when you can expect delivery. Please note this is just an eta only and is not an exact time of delivery as delays can occur from when an order leaves our warehouse to when it arrives with the customer. build4less will try to be as accurate as possible with given eta's.

ORDER TRACKING

Check the progress on your order by emailing:deliveries@build4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.

MAINLAND UK

All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order maybe dispatched with a courier or haulage company with a tracking number. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some remote areas in North/North West Scotland and West Wales may not be covered in our free delivery or standard lead time terms. If delivery is required to these areas or similar remote areas outside the reach of our distribution please contact us before ordering to confirm lead times and whether we can ship under standard rates.

Product Reviews

Permo air, a low resistance air-open underlay. It is the ideal solution where there is a high risk of condensation forming in the roofspace. Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building.

Product Features & Benefits

  • Lowest vapour resistance of all breathable membranes
  • No ventilation required
  • Hydrophobically treated
  • Type LR underlay
  • Strong 3 layer material
  • Recyclable
  • UV stable for 4 months
  • Superior nail tear strength


Area of Application

  • Cold and warm roof applications
  • Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building
  • Batten spacing 350mm


UK Wind Zone map
Permo air zones 1-3 at maximum overlap batten gauge and all zones with Permo TR plus tape.

Material
Permo air is a strong 3 layer product consisting of UV stabilised PP fleece and a high performance Meltblown layer.

Roll size / Roll weight / Packaging
50m x 1.00m (50m2) / 8kg / 20 rolls/pallet

Product Code
KU0045-1 (50m x 1.0m)

Certification
CE certified
BBA certified

Related Products
To protect the Permo air at the eaves and to prevent ponding, Underlay Support Trays are available along with a range of adhesive tapes. Eaves closers are available for counterbattened roof structures. Wallint 50 and Wallint solar air barriers and vapour control layers.

Installation
Permo air should be laid in accordance with our installation details set out in the BBA approved certificate. An unsupported underlay should provide a drape between
rafters sufficient enough to ensure that any water will run away from the batten fixing nail penetrations at rafters, and allows it to drain to the eaves gutter.
Contact between the membrane and the roof covering should be avoided during and after installation. Permo® air should be laid with a maximum drape of 15mm.

Delivery Info
 

Free Delivery T&C's

Free Delivery on all standard delivery orders when you spend over £300 ex. VAT.
This offer does not apply to special order items (read more below).

All orders under £300 ex. VAT incur a £25 ex. VAT delivery charge.


SPECIAL ORDER DELIVERY CHARGES

Build4Less go to great lengths to ensure each customer receives the lowest possible delivery charges for their purchase. We would like to give it to you free, and sometimes we can! However sometimes unfortunately we must charge for special order items to meet the additional charges imposed on us from various manufacturers.

Below you can view a list of all our Special Order delivery fees (excluding VAT)


Product Range Delivery Fee
Lead Flashing Rolls less than 100kg =£45 | between 101-499kg = £25 | above 499kg = FREE
EnviroBuild Furniture £125 per order. If your order of EnviroBuild Furniture exceeds £499 delivery is FREE
EnviroBuild (Other) £150 per order on EnviroBuild orders containing non furniture related products
ARC £35 per order
Ryno Orders under £300 incur an additional £20 delivery charge.
RynoTerrace Orders under £1000 incur an additional £75 delivery charge.
Clear Amber All Clear Amber products have a flat-rate £13.50 delivery charge
Clark-Drain less than 25kg = £35 | Over 25kg = £50 - Orders over 25kg only delivered to commercial properties
SISU Flooring £75 per order
Karma £50 per order
iKoustic £19.95 on orders under 20kg | £49 on orders under 200kg | £59 on orders under 900kg
H & H Acoustics £100 per order
Sheepwool £12 per pack
Building Blocks £25 delivery on orders under £200 | If order exceeds £200 delivery is FREE
Facing Bricks 1-4 bundles = £75 | 5-8 bundles = £150 | 9-12 bundles = £225 | 12+ bundles = Call to Inquire
Dalsan Skimcoat £50 per order

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 2-4 working days. However, more speciality items or ordered in items may take a little longer to dispatch. For more accurate delivery times please contact us.

Celotex Next Day Delivery

Build4Less now offers Next Day Delivery on Celotex TB4000, GA4000, and XR4000 to the greater London area (within the m25). Order before 3pm to avail of this offer.The "Celotex Next Day Delivery" option is only available upon checkout on orders consisting of Celotex products only.

What happens next?

Once your order has been placed we will notify you by email approximately 12 to 48 hours later with a delivery date for your order. For items that have a longer lead time than 2 - 4 working days your delivery date notification email may take longer than 12 to 48 hours. Orders are only processed for delivery between 8.00am and 5pm Monday to Friday excluding bank holidays. Build4less strongly advises not to book any tradesmen to do your work until after your material has been delivered to you, on rare occasions delays may happen that are out of our control which could result in a delay delivering material to site.

Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Build4less). Always check your delivery is correct when it arrives before you unload and sign for your order.

For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@build4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5pm.

CHECKING DELIVERY TIMES

If you wish to check the delivery time of your order on the day of delivery please email deliveries@build4less.co.uk and please provide your order number. One of our dispatch team will then give you an eta by email where possible as to when you can expect delivery. Please note this is just an eta only and is not an exact time of delivery as delays can occur from when an order leaves our warehouse to when it arrives with the customer. build4less will try to be as accurate as possible with given eta's.

ORDER TRACKING

Check the progress on your order by emailing:deliveries@build4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.

MAINLAND UK

All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order maybe dispatched with a courier or haulage company with a tracking number. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some remote areas in North/North West Scotland and West Wales may not be covered in our free delivery or standard lead time terms. If delivery is required to these areas or similar remote areas outside the reach of our distribution please contact us before ordering to confirm lead times and whether we can ship under standard rates.

Brand Klober
Color Black Rustic Oak
Coverage 50m2
Material type 1 Meltblown Layer
Material type 2 UV Stabilised PP Fleece
Size 50m x 1.0m