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Protech GM Super


 

Protech GM Super Gas Membrane is a reinforced LDPE, loose - laid, gas barrier that incorporates an aluminium foil layer to provide maximum protection from the ingress of Methane, Carbon Dioxide and Radon in new developments. The membrane is fully compliant with the recommendations made in Ciria 665, BS8485 and The Local Authority Ground Gas Handbook when installed in accordance with BRE 414.

Protech GM Super is a high performance proprietary reinforced gas barrier that has been specifically designed to conform with the latest guidance documents. Due to its unique composition, the membrane is extremely robust and flexible and, as a result, easy to install on site. The membrane also provides protection from damp and, therefore, there is no need to install a separate DPM.

  • BBA Certified
  • Full range of accessories to ensure that the membrane is gas tight
  • Aluminium Core for reduced methane permeability on higher risk sites
  • Reinforced for superior tear resistance and reduced elongation
  • Compatible with the Provoid Gas Venting System
  • Manufactured from High Grade Virgin Polymer

Protech GM Super

Literature Download

Geo-Brochure-360x317

BBA Certification

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NBS Clauses

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CAD Details

ProtechGMCAD-360x317

UK Availability

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Worldwide Availability

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Related Products

Protech GM Super

Protech-GM-Super-930x550-1

Reinforced LDPE gas barrier incorporating aluminium foil. Protects against the ingress of Methane, Carbon Dioxide and Radon.

Provoid

Provoid-930x550-1

25mm geo-composite void former. Used with air inlets and outlets to dilute harmful gases and meet site requirements.

Protech GM Plus

Protech-GM-Plus-930x550-1

Reinforced LDPE loose laid gas barrier that protects against the ingress of Methane, Carbon Dioxide and damp.

Contact Us

  8:30am - 5pm, Mon - Fri

  01250 872 261

  01250 872 727

  

  A. Proctor Group Ltd., The Haugh, Blairgowrie, PH10 7ER

 

Testimonials

"As a roofing contractor specialising in the larger, more prestigious, type of project, we prefer to use only the highest quality products. Therefore we use Proctor Roofshield wherever possible; we have been using it for over 15 years, together with their condensation risk analyses and U-value calculations."

Mike Camilleri - Camilleri Roofing

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