Business Details
2 Years
experience
Expert Stormwater & Geomembrane Installation Services
Keytec Geomembranes was established on 1st May 2024 through the merger of Keytec Geomembranes and Alderburgh Ltd under the Polypipe Ltd umbrella. As part of Genuit Group's Water Management Solutions Business Unit, we specialise in installing stormwater attenuation tanks, soakaways, hybrid tanks, pond lining, geomembranes, and Permavoid/Aquadrain systems for Blue/Green roofs. Our expertise spans over 30 years in gas protection systems, with partnerships like Polydeck for bridges and boardwalks. We offer nationwide installation across the UK, supported by technical specialists and engineers. Our services cater to diverse environments including residential, commercial, sports stadia, and industrial sites.We maintain systems through silt pit inspections, camera surveys, and Sci-Clone X chamber maintenance. Our technical proficiency extends to chemical-resistant membranes and high-performance geotextiles. Compliance with standards like BS8485 and EN 13967 ensures quality installations. We provide tailored solutions for contaminated sites, including former petrol stations and landfill locations. Our team combines decades of industry experience with manufacturer-backed technical support.
Services
Stormwater Attenuation Tanks
Geomembrane Lining
Gas Barrier Protection
Blue/Green Roof Systems
Pond Liner Installation
Permeable Paving Membranes
Chemical Resistant Membranes
Infrastructure Maintenance
Details
- Year established: 2024
Highlights and features
- 30+ years experience in gas protection system installations
- Partnership with Polypipe for certified stormwater solutions
- Specialist teams for chemical-resistant membrane installations
- Nationwide service coverage across the UK
- Comprehensive maintenance and inspection capabilities
Associations and certifications
- BS8485:2015
- EN 13967
- NHBC Standards
Services
Stormwater Attenuation Tanks
We install modular cell systems with 95% void ratio for stormwater storage. These lightweight yet robust solutions suit pedestrian areas to heavy traffic applications. Systems feature 60-year design life with BBA approval for attenuation and soakaway applications.
Geomembrane Lining
Our reinforced membranes include Keytec 295 (HDPE tapes) and MRC1500 (polyester textile). These solutions provide chemical resistance for containment systems, land capping, and under-pavement drainage. Membranes withstand temperatures up to 160C with dimensional stability.
Gas Barrier Protection
We install multi-layer membranes like Keytec Titan Bond for methane, radon, and VOC protection. Systems comply with BS8485 and CIRIA C748 standards, offering chemical resistance to hydrocarbons and aggressive environments.
Blue/Green Roof Systems
Our Permavoid and Aquadrain installations manage stormwater on vegetated roofs. Systems combine water retention with drainage functionality, supporting sustainable urban drainage requirements for commercial developments.
Infrastructure Maintenance
We provide chamber inspections, camera surveys from inlet to tank, and Sci-Clone X vortex chamber maintenance. Services ensure continued performance of installed water management systems through blockage detection and silt removal.
Questions
What stormwater solutions do you install?
We install Polystorm modular cells, Permavoid, and Aquadrain systems for attenuation, soakaways, and Blue/Green roofs.
Do you handle contaminated site remediation?
Yes, we specialise in chemical-resistant membranes for petrol stations, landfills, and industrial sites.
Are your membranes certified?
All products meet EN 13967, BS8485, and NHBC standards with third-party accreditation available.
Do you offer nationwide service?
Yes, we operate across the UK with offices in Rochdale and Newport Pagnell.
What maintenance services are available?
We provide chamber inspections, camera surveys, and Sci-Clone X vortex chamber maintenance.
Can you install gas protection barriers?
We install Keytec Titan Bond and Keyflex membranes for methane, radon, and VOC protection.
