Specialists in Sustainable Drainage & Ground Gas Protection

SEL Environmental Ltd     Tel: 01254 589987     Email: sales@selenvironmental.com

For over 20 years SEL have assisted Architects, Consultants, Engineers and Contractors throughout the UK overcoming subterranean problems. SEL have developed a reputation to provide high quality systems and an all round service. SEL excel where the works aren't run of the mill and our engineering ability is put to the test to provide a technical solution to overcome challenging site issues such as high water table, unstable soils, high rock head, shallow outfall, contaminated soils or gassing issues.

SEL  Specialisms

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Surface Water Drainage for Housing

Car Park Drainage Solutions

Rooftop Sports Pitches, Running Lanes

Membrane Geotextile, Supply & Install

SuDS Surface Water Drainage Products

Attenuation Tank Supply & Install

Remote Surface Water Management

Turnkey SuDS Drainage Solutions

Gas Protection Barrier & Venting

Ground Gas Migration Barrier

Green Infrastructure Solutions

Waterproof Membrane Installation

SEL can provide complete  offer design, supply and installation packages, install only or supply only to suit your requirements. We can provide technical advice over the phone or full design support. We offer a free review service and have an extensive library of technical information, specifications and DWG CAD details we can provide for your assistance.

SEL have a wide range of Products and Solutions for Sustainable Drainage and Ground Gas Protection such as impermeable membrane and geotextile, flow control chambers, silt chambers, permavoid diffusers, gas barrier membranes, gas vent bollards and vent stacks. We can provide value engineered site specific proposals for car park drainage, attenuation tanks and permeable pavements. We are the UK's leading provider of rooftop sports pitches, muga's, running lanes and playdecks.

All our SuDS solutions can integrate with green roofs, blue roofs, detention ponds, swales, permeable paving, rain harvesting, filter trenches, infiltration, voided sub-base attenuation, modular attenuation, refuelling area containment, oil interception and treatment and vehicle washdown areas. They are ideal to overcome high water table, unstable soils, high rock head, shallow outfall, contaminated soils or gassing issues.


sel gold member
sel acclaim accreditation
sel iso 9001
sapca member

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