Above Ground Drainage Systems
Terrain PVC solvent-weld soil and waste pipe systems were pioneered over 50 years ago and Polypipe continue to be at the forefront of the development of commercial drainage systems today.
They are recognised worldwide for our premium product range and our soil and waste drainage systems have set the industry benchmark for quality, installation, flexibility, product innovation and technical expertise. They offer UK manufactured, engineered and accredited systems, alongside the highest levels of customer service and technical support possible.
The soil pipes and fittings offer not just premium quality but innovation in fast installation and flexibility in application. Similarly, the waste pipes and fittings are market leading products in both commercial and high-rise residential applications.
Below Ground Drainage Systems
The below ground drainage product portfolio includes the UK’s largest range of sewer pipes, fittings and chambers for all your Domestic and Residential below ground drainage projects. From beginning to end, the below ground drainage systems look after water and waste throughout their journey, whilst making installation faster thanks to their flexibility, strength and easy handling properties.
Terrain below ground drainage systems are:
Compliant to Sewerage Sector Guidance for England, Sewers for Scotland and the Welsh Minister Standards for Sewers.
Kitemarked to BS EN 13476, BS EN 1401 and WIS 4-35-01
Structured wall pipes available with ring stiffness of 8 kN per m2 (SN8)