Pavatex Pavatex LDB 0.02 External Membrane 1.5m x 50m

£236.50 £197.08
In stock
Product Description
  • Size: 1.5m x 50m
  • Coverage: 75m2
  • Weight: 14kg


NOTE: This product is delivered by pallet and therefore will incur extra carriage charges at checkout. 

We are happy to help with enquiries, stock availability or any technical help you require, however for security reasons we cannot take orders over the phone. So if you need to chat give us a call on 03301231761 or email us at [email protected].


  • Vapour open airtight membrane with two-way integrated self-adhesive strips.
  • Suitable for existing roof and wall retrofit from outside.
  • A minimum thickness of 35mm insulation should be used on the outside of the membrane to avoid condensation.
  • If mechanically secured, Pavatex LDB 0.02 can be left exposed to the weather for 1 week.


  • Pavatex LDB 0.02 is used as a second fit airtightness layer when re-covering the roof while retaining and/or extending the existing between-rafter insulation with Pavaflex.
  • A top cover with Isolair (minimum thickness 35 mm) must then be applied.
  • The airtight seal is formed with the Pavatex LDB 0.02 laid flat, directly on the upper side of the rafters.
  • The longitudinal joints are glued using the integrated two-way self-adhesive strips.
  • Airtight glueing of the transverse joints, the connections and penetrations are done using Pavatex sealing products.
Data Sheet (143.76 kB)
Installation Guide (642.74 kB)
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More Information
Supplier Part NumberPAVLDB
Size1.5m x 50m

Orders and Delivery

Free delivery if your order is over £300 ex VAT. Orders between £100 - £300 ex VAT will be subject to a delivery charge of £50 ex VAT. Please note, we are unable to accept orders less than £100 ex VAT

When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day.

• Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.

• Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.

• The delivery driver will require a signature to confirm the goods have been received.

 † Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.


Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item.

Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged.

We usually charge 30% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.

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Free delivery on orders over £300! Terms and Conditions apply

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