Ground Gas Membrane Accessories

Both the British Standard BS8485:2015 and the CIRIA C735 guidance document emphasise the importance of on site verification to ensure design performance targets for gas membrane systems are met.

In order to achieve this, good installation and site practices are increasingly important. To assist contractors in meeting the strict guidance given in the most recent standards documents, the A Proctor Group supplies a wide range of membrane accessories to ensure the installation process is both simple and robust.

Ground Gas Membrane Accessories product image
Protech GM Flashing cover image

Protech GM Flashing

Protech GR DPC cover image

Protech GR DPC

Protech GM Protection Fleece cover image

Protech GM Protection Fleece

Protech SAGM cover image

Protech SAGM

Protech SAGM Installation Guide cover image

Protech SAGM Installation Guide

Protech GM Primer cover image

Protech GM Primer

Protech Protection Board cover image

Protech Protection Board

Protech GM Tape cover image

Protech GM Tape

Protech TF Tape cover image

Protech TF Tape

Protech LAGM cover image

Protech LAGM

Protech GM Super Starter Band cover image

Protech GM Super Starter Band

Protech VOC Flex StarterBand cover image

Protech VOC Flex StarterBand

Protech GM Corners cover image

Protech GM Corners

Protech GM Top Hats cover image

Protech GM Top Hats

Protech Tool Box cover image

Protech Tool Box

Provoid Gully Vent Boxes cover image

Provoid Gully Vent Boxes

Provoid Ground Level Gas Vent Box cover image

Provoid Ground Level Gas Vent Box

Provoid Flat T Periscopic Connector cover image

Provoid Flat T Periscopic Connector

Provoid BTB Connectors 900MM Open cover image

Provoid BTB Connectors 900MM Open

Provoid BTB Connectors 900MM Closed cover image

Provoid BTB Connectors 900MM Closed

Provoid Flat T Gully Connector cover image

Provoid Flat T Gully Connector

End Caps for Provoid T Connectors cover image

End Caps for Provoid T Connectors

Provoid T Connectors cover image

Provoid T Connectors

Provoid Slotted Collection Pipe cover image

Provoid Slotted Collection Pipe

Provoid Gas Venting Bollards cover image

Provoid Gas Venting Bollards

Provoid Gas Venting Stacks cover image

Provoid Gas Venting Stacks

Provoid Horizontal Adaptor cover image

Provoid Horizontal Adaptor

Provoid Vertical Adaptor cover image

Provoid Vertical Adaptor

Provoid Pericscopic Vent Including Air Brick (Terrecota) cover image

Provoid Pericscopic Vent Including Air Brick (Terrecota)

Radon Sump Unit cover image

Radon Sump Unit