Geomembranes
HDPE membranes
High-density polyethylene impermeable geomembranes (HDPE) are resistant to most chemicals and have a high-stress factor resistance. These tried and tested products are ideal for SUDS applications including attenuation tanks, pond lining, anaerobic digestion applications, porous sub-base installations, containment, cut-off trenches and structural waterproofing.
High-Density Polyethylene geomembranes are designed to protect structures from the ingress of moisture, water, liquids, radon, carbon dioxide and methane together with chemicals.
Our technical team can advise on product selection appropriate to the application and full installation method statements. Suitable for welding, we can also supply the tapes for lapped and taped jointed situations or we can offer a full design, supply and installation option. Providing the client with the comfort that the selected system will be installed correctly ensuring long term performance.
- BS EN 13361: Characteristics required for use in the construction of reservoirs and dams.
- BS EN 13362: Characteristics required for use in the construction of canals.
- BS EN 13491: Characteristics required for use in the construction of tunnels and underground structures.
- BS EN 13492: Characteristics required for use in the construction of liquid waste disposal sites, transfer stations, or secondary containment.
- BS EN 13493: Characteristics required for use in the construction of solid waste storage and disposal sites.
- BS EN 15382: Characteristics required for use in the construction of transportation infrastructure.
- BS EN 13967: Flexible sheets for waterproofing.
Applications for HDPE membranes
- Ponds
- Lagoons
- Anaerobic digestion ponds
- Gas barriers
- Hydrocarbon barriers
- Swales
- Attenuation tanks
- Root barrier
- Radon protection
- Waterproofing
- Permeable paving
Stop invasive plant species
Root penetration resistance
Our high-density polyethylene (HDPE) membrane is a highly effective barrier against the spread of undesirable root systems of many invasive plant species.
Due to the smooth and rigid surface, the plant's root primordia are diverted, and controlled within the given boundaries of the HDPE containment area. Resistance to root penetration from invasive species, including (but not limited to):
- Japanese knotweed
- Bamboo
- Mustard seed
- Meadow Grass
- Ivy
- Hybrid poplars
Bespoke membranes
We can supply you with bespoke membranes to match your requirements. Whether you are looking for a specific performance level or dimensions, we are on hand to support you.
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Example applications
- Ponds
- Lagoons
- Anaerobic digestion ponds
- Gas barriers
- Hydrocarbon barriers
- Swales
- Attenuation tanks
Sustainable urban drainage
Attenuation Tank Liners
We specialise in providing customisable, pre-assembled box liners and lids, commonly known as Attenuation Tank Liners, Shoe Box Liners, or SUDS (Sustainable Urban Drainage System) boxes. Our products are carefully crafted using a range of materials, ensuring they are tailored to meet the unique requirements of your project, regardless of its size. We prioritise your convenience by offering direct delivery to your project site.
Our liner solutions can be enhanced with optional 'Top Hats' designed to create secure seals with pipes and vents, improving the functionality and efficiency of your drainage system. Whatever you require your liner for, our flexible, welded designs are engineered to offer durability and adaptability, making them a reliable choice for various applications.
With our commitment to quality, versatility, and prompt delivery, you can trust us to provide the ideal box liners and lids that perfectly align with your project's needs.
HDPE 0.6mm
HDPE 0.6 mm is a mono-layer, high-density polyethylene membrane specifically designed and manufactured to perform as a robust waterproofing barrier protection system, which is suitable for use in various demanding geomembrane applications such as SUDS, root barrier, waterproofing and radon protection and permeable paving.
HDPE 0.6 mm is a fully weldable, category 2 attenuation grade liner fully conformant to C753 and BS7533-13 and is CE marked for use in the following application areas: EN13967 (A/T).
HDPE 0.6 mm provides resistance to root penetration from invasive species, including (but not limited to): Japanese Knotweed, Bamboo, Mustard Seed, meadow Grass, Ivy, Hybrid poplars, Willow, Elm, Maple, Mare’s Tail, ground creeping plants, edible plants and aquatic plants.
Benefits
- Designed to perform as a robust waterproofing barrier protection system.
- Provides resistance to root penetration from invasive species, including (but not limited to): Japanese Knotweed, Bamboo, Mustard seed, Meadow grass, Ivy, Hybrid poplars, Willow, Elm, Maple, Mare’s tail, ground creeping plants, edible plants and aquatic plants.
- Fully weldable, category 2 attenuation grade liner fully conformant to C753 and BS533-13 and is CE marked for use in EN13967 (A/T) application areas.
Specification at a glance
| |
HDPE 0.6mm |
|---|
| Roll dimensions |
2.5m x 50m
5.1m x 100m
|
| Thickness |
0.6mm |
| Density |
0.939 g/cm3 |
| Material |
Mono-layer, linear high-density polyethylene (HDPE) |
| Colour |
Black |
HDPE CE Smooth
HDPE CE Smooth is a high-density polyethylene membrane, for use in accordance with
harmonised standards. It can be used on a wide range of applications where there is a need to contain and manage water:
- BS EN 13361: Characteristics required for use in the construction of reservoirs and dams.
- BS EN 13362: Characteristics required for use in the construction of canals.
- BS EN 13492: Characteristics required for use in the construction of liquid waste disposal sites, transfer stations, or secondary containment.
- BS EN 13493: Characteristics required for use in the construction of solid waste storage and disposal sites.
- BS EN 15382: Characteristics required for use in the construction of transportation infrastructure.
Benefits
- High-Performance Polyethylene Geomembrane
- Complies with the latest Codes of Practice
- Flat Die Extrusion Technology
- Good Welding Capabilities
- Enhanced Flexibility and Elongation
Specification at a glance
| |
HDPE CE Smooth |
|---|
| Roll dimensions |
2.5m x 50m
2.5m x 35m
5.1m x 100m
|
| Thicknesses |
0.6mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm |
| Density |
0.942 g/cm3 |
| Material |
High density polyethylene (HDPE) |
| Colour |
Black |
|
