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Protech GM+

 

 

Protech GM+ Gas Membrane is a reinforced LDPE, loose - laid, gas barrier that provides maximum protection from the ingress of Methane and Carbon Dioxide on lower risk sites.

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+ is a high performance proprietary reinforced gas barrier that has been specifically designed to conform with the latest guidance documents.

  • BBA Certified
  • Full range of accessories to ensure that the membrane is gas tight
  • Suitable for protection against methane on low risk sites as defined by Ciria 665
  • Reinforced for superior tear resistance and reduced elongation
  • More flexible than 2000g DPM's, easier to lay and does not suffer from creasing
  • Manufactured from High Grade Virgin Polymer
Protech GM Plus

Protech GM Plus


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Support at every stage - from site investigation to validation

  • 1 Site Investigation

    Step-1Site Investigation Reports including Gas Monitoring Results. We can review these reports and advise routes for compliance.
  • 2 System Design

    gas-Protection-System-Design-930x550Full Ground Gas Protection System Design available. CIRIA, NHBC & Building Regulations compliant.
  • 3 Specification

    Step3Ease of specification with full NBS Plus specifications available for every product. Wide library of standard details with site specific details on request.
  • 4 Installation

    Telephone-Support-930x550-1We are linked to Specialist Installers who are qualified to NVQ Level 2 in Gas Membrane Installation as recommended in CIRIA C735.
  • 5 Validation

    Step-5We have close links with independent 3rd party validation professionals, ensuring your project complies with the relevant building regulations.

 




 

 

ground gas accessories

Our new Ground Gas Protection Accessories Brochure is now available. Download it for complete information on our range of Protech and Provoid Ground Gas accessories.

 

 



 

 

brownfields

Check our Building on Contaminated Land: VOC Barrier Membranes Webinar Page. Here you will find video replay, downloadable video, transcript & downloadable PDF transcript of our Webinar held at our head offices on the 3rd October 2017, hosted by our Managing Director, Keira Proctor, and presented by Aubrey Machin.

 

 


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ground gas protection

Ground Gas Installation

There are many potential weak spots to consider when installing a gas protection system. Maintaining a continuous gas tight seal is vital in ensuring that the system performs as it was designed to. Read our article to learn the correct way to deal with corner sections, pipe penetrations & stanchion details.

 



The Haugh

The A.Proctor Group operates out of The Haugh in Blairgowrie, which has belonged to the family since the early 1900’s and now acts as the Head Office for the Administration departments and Customer Services.




 

 

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Contact Us

  8:30am - 5pm, Mon - Fri

  01250 872 261

  01250 872 727

  

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

 

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