The tank liner is a critical component of the tank system. We have a range of standard material lining options to enable clients to make an informed choice relating to their budget, the liquid being stored and the application. We manufacture tank liners in-house from a full range of rubber and plastic based options, which means we are entirely impartial when making recommendations with regard to appropriate lining for your project.
What’s Included?
Each Liner kit includes:
- Prefabricated, impermeable flexible liner.
- Securing hardware (capping and clips or nuts and bolts.)
- Tensioning wire and latch.
- Puncture resistant geotextile underlay (optional.)
Materials
Each liner kit is fabricated by experienced geomembrane technicians capable of utilising vulcanisation, high-frequency, impulse, hot air, hot wedge and extrusion welding techniques. Meaning, we can manufacture liner kits from any of the following materials:
Butyl Rubber – The premier material amongst rubber tank liners. Butyl rubber has excellent impermeability, a long service life and extremely high flexibility. Complex shapes can be easily fabricated using Butyl rubber and all the seams are fully vulcanised in our factory.
EPDM Rubber – A good budget option, synthetic rubber membrane with a wide range of thicknesses and specifications available. Our EPDM can supply very good performance where lifespan does not have to be as long or there is little vulnerability to damage in the design and use of a tank. Our EPDM liners have very good flexibility and elasticity and are supplied with fully vulcanised seams.
Landflex® ES – This is a specialist, high tenacity, cloth membrane with impermeable polymer coating on both sides. Landflex® ES is extremely durable and offers excellent chemical resistance to a wide variety of possible contaminants in stored water, including Petro-chemicals. Landflex® ES liners have fully tested welded seams using our high-frequency welding equipment.
HDPE – High Density Polyethylene is the standard liner material in the aquaculture (fish farming) industry. This liner is the best choice where frequent cleaning is required within a tank. Our specialist installation team can assist with the on-site welding where this material is the required option.
PVC – Polyvinyl chloride is a cost-effective membrane material available in a very wide range of specifications and colours. PVC liners are commonly reinforced with a high tenacity polyamide cloth that gives the membrane very high tensile properties. The seams of PVC liners are HF welded for a high-quality finish.