Grace Bituthene GP 1m x 25m

£181.38 £151.15
In stock
Product Description

Grace Bituthene GP 1m is a combination of a high-density polyethylene film and a self-adhesive rubber/bitumen waterproof membrane for low-risk applications. It is supplied in rolls 1 mm thick overall, 1 m wide and 25 m long (25 m2).

Size: 1 m x 25 m roll (25 sq m)

Weight: 30 kg

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].

What is Grace Bituthene GP 1m? 
Grace Bituthene GP is a cold-applied, safe, self-adhesive product that reduces installation risk by removing the risk of under or overheating. It is a lightweight and flexible product that ensures ease of application and comes as a long roll which requires less storage.

Features and benefits of Grace Bituthene GP 1m: 

  • Size: 1 m x 25 m roll (25 sq m)
  • Weight: 30 kg
  • Waterproof: capable of resisting a hydrostatic head when fully supported (up to 1 metre of water)
  • Cold applied: safe, no flame, no heating, no torch-on equipment, self-adhesive overlap ensure continuity
  • Flexible: accommodates minor settlement and shrinkage movement
  • Reduces installation risk – no risk of:
  • Overheating: that damages the membrane and affects performance
  • Under heating: poor membrane adhesion and lap sealing affects water tightness
  • Rubber/bitumen: flexibility and resistance to most dilute acids and alkalis
  • Lighter roll: for ease of application
  • Longer roll: for less storage

Applications for Grace Bituthene GP 1m: 

  • Waterproof membrane for low risk applications
  • Can resist a hydrostatic head up to 1m
Data Sheet (217.83 kB)
Customer Questions
Where can I use Bituthene GP?
The Bituthene GP is for low-risk applications only and is capable of resisting a hydrostatic head up to 1m. For higher risk applications,  the use of Bituthene 4000 or Bituthene 8000 mignt be required. 
Do I need to use a primer with the Bituthene GP? And which primer should I use?
When using Bituthene GP, all surfaces except those below ground bearing slabs should be primed with one coat of Primer B1.
Is Grace Bituthene GP suitable for my brick wall?
Grace Bituthene GP can be used to waterproof a brick wall, however it must be either rendered or flush pointed so that there is an even continuous surface. 
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More Information
Supplier Part Number87325
BrandGrace Construction Products
Size1000mm x 25m

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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