Powerbase MultiGas 500 is a high-performance multigas 500 gas barrier membrane designed to provide exceptional protection against ground gases including radon, methane, and CO?. Manufactured using a reinforced LDPE gas barrier construction with an integral aluminium layer, this membrane delivers superior resistance and long-lasting durability in demanding building environments.
Engineered to meet the highest industry standards, the Powerbase MultiGas 500 gas barrier includes a reinforcement scrim and a separate coating layer, enhancing both puncture resistance and installation reliability. This 2m x 50m roll format ensures quick coverage of large areas, making it ideal for commercial and residential applications.
- Protects against radon, methane, and carbon dioxide (CO?)
- Independently tested for gas permeability and mechanical performance
- Advanced coating and scrim structure for maximum strength and flexibility
- Effective gas barrier membrane for radon and naturally occurring gases
- Includes aluminium layer for enhanced gas resistance
- Compliant with BS8485 and NHBC guidelines for ground gas protection
Powerbase 500 gas barrier is versatile and used for environmental protection, acting as a barrier to contain wastewater and to prevent ontamination of surrounding areas, water tables and watercourses.
- Powerbase multigas membrane is 2M long and 50M wide, covers 100 Sqm
- Methane, radon and carbon dioxide gas membrane
- This methane gas barrier is CE certified and BS 8485 compliant
- It is independently tested to ISO 15105-1, NHBC green, amber 1&2
- Reinforced LDPE gas barrier with aluminium foil barrier layer for high concentrations methane, CO2 and radon gas barrier
| Product Type | Gas Membrane |
| Brand | ITP Ltd |
| Product Code | Powebase 500 |
| Length | 50M |
| Width / Coverage | 2M / 100 Sqm |
| Unit Weight | 280 gsm |
| Colour | Green/Silver |
| Temperature Range | -30°C - +70°C |
| Order value | Delivery Charges (EX.VAT) | ||
|---|---|---|---|
| Up to £493 |
£30.00 |
||
|
£493.01 - £740 |
£20 | ||
| Over £741 | £15 | ||
Returns/Refunds And Cancellations:
You can cancel your order and get a full refund anytime before we confirm your order via email.
Once shipped, orders cannot be cancelled. You can however retun the itms to us within 10 days after delivery. 25% restocking fee with will applicable. Buyer pays postage for returns
Customers are requested to check the item on recipt and inform us of any damage immediately, via call/email. Photo evidence is must
For more information on returns and deliveries, please refer to our delivery information page.
