Site Investigation Reports including Gas Monitoring Results. We can review these reports and advise routes for compliance.
Full Ground Gas Protection System Design available. CIRIA, NHBC & Building Regulations compliant.
Ease of specification with full NBS Plus specifications available for every product. Wide library of standard details with site specific details on request.
We are linked to Specialist Installers who are qualified to NVQ Level 2 in Gas Membrane Installation as recommended in CIRIA C735.
We have close links with independent 3rd party validation professionals, ensuring your project complies with the relevant building regulations.Products
Protech GM Plus
Reinforced LDPE loose laid gas barrier that protects against the ingress of Methane, Carbon Dioxide and damp.
Protech GM Super
Reinforced LDPE gas barrier incorporating aluminium foil. Protects against the ingress of Methane, Carbon Dioxide and Radon.
Protech VOC Flex
High performance 6 layer flexible proprietary reinforced VOC barrier, suitable for use on brownfield sites that require protection from dangerous contaminants such as hydrocarbons.
Protech GM PP
Protech GM PP is a loose laid geo membrane mainly used as a waterproofing liner for attenuation tanks, balancing ponds, lagoons and reed beds.
Provoid
25mm geo-composite void former. Used with air inlets and outlets to dilute harmful gases and meet site requirements.
Ground Gas Accessories
The A Proctor Group supplies a wide range of membrane accessories to ensure the installation process is both simple and robust.
Protech GM HM
Modified HDPE membrane, protects against hydrocarbon liquids and vapours, VOC contaminants, Methane, Carbon Dioxide and Radon.
