Enviro Liner® 6000 series of geomembranes

The Enviro Liner® 6000 series is our premium quality geomembrane material designed for top performance in exposed geomembrane applications.

The Enviro Liner® 6000 formulation is a proprietary polyolefin material designed for outstanding durability, chemical resistance, and flexibility. Available in white or black styles, the Enviro Liner® 6000 series is manufactured by Layfield in North America. Every step in the production of an Enviro Liner® 6000 geomembrane is completed according to our stringent quality control system, ensuring your liner adheres to stringent standards for all geomembrane applications. Whether you require manufactured roll stock, fabricated geomembrane panels, or complete installation services, Enviro Liner® 6000 series is your first choice in exposed geomembrane technology.

The Enviro Liner® 6000 series is ideal for applications such as water and waste water, secondary containment, soil remediation, and pond and canal liners. The Enviro Liner® 6000 formulation includes a proprietary UV inhibitor/antioxidant additive package which makes Enviro Liner® 6000 the most durable thin film geomembrane available on the market for exposed service applications. The Enviro Liner® 6000 series has been tested extensively using accelerated weathering equipment, and the black styles have been shown to provide the same exposed service life at 30 mil as can be expected from 60 mil HDPE. In fact for the black styles of the Enviro Liner® 6000 series (at 30 and 40 mil) an extended 20 year exposed service weathering warranty is available. 

26 Jan 2006 Enviro Liner® 6000 Minimum Properties Style ASTM Enviro Liner® 6020 Enviro Liner® 6030 Enviro Liner® 6040 Thickness (Nominal) D5199 20 mil 0.5 mm 30 mil 0.75 mm 40 mil 1.0 mm Tensile Strength at Break D638 77 ppi 13.5 N/mm 115 ppi 20.1 N/mm 152 ppi 26 N/mm Elongation D638 800% 800% 800% Tear Resistance D1004 11 lbs 49 N 16 lbs 71 N 22 lbs 98 N Low Temperature Impact Resistance D1790 -94°F -70°C -94°F -70°C -94°F -70°C Dimensional Stability D1204 Max Chng 1.5% 1.5% 1.5% Puncture Resistance D4833 32 lbs 142 N 48 lbs 213 N 61 lbs 271 N UV Resistance 20,000 hours (Black Styles Only) G154 % Retained 90.5%

25 Nov 2003 Enviro Liner® 6000 Minimum Shop Seam Strengths Style ASTM Enviro Liner® 6020 Enviro Liner® 6030 Enviro Liner® 6040 Heat Bonded Seam Strength D6392 25.4 mm (1") Strip 37 ppi 6.5 N/mm 50 ppi 8.8 N/mm 70 ppi 12.2 N/mm Heat Bonded Peel Adhesion Strength D6392 25.4 mm (1") Strip FTB 30 ppi 5.3 N/mm FTB 45 ppi 7.9 N/mm FTB 60 ppi 10.5 N/mm

25 Nov 2003 Enviro Liner® 6000 Minimum Field Seam Strengths Style ASTM Enviro Liner® 6020 Enviro Liner® 6030 Enviro Liner® 6040 Heat Bonded Seam Strength D6392 25.4 mm (1") Strip 30 ppi 5.3 N/mm 45 ppi 7.9 N/mm 60 ppi 10.5 N/mm Heat Bonded Peel Adhesion Strength D6392 25.4 mm (1") Strip FTB 26 ppi 4.6 N/mm FTB 40 ppi 7.0 N/mm FTB 53 ppi 9.3 N/mm

Enviro Liner®6000 FABRICATION SIZES Material Style 2500 lb Panel size 1120 kg 4000 lb Panel size 1800 kg Enviro Liner®6020 20 mil (0.50 mm) 25,000 ft2 2,300 m2 40,000 ft2 3,700 m2 Enviro Liner®6030 30 mil (0.75 mm) 17,000 ft2 1,600 m2 27,000 ft2 2,500 m2 Enviro Liner®6040 40 mil (1.0 mm) 12,500 ft2 1,200 m2 20,000 ft2 1,900 m2 Each and every liner panel we produce is a custom panel. The way we set up our shop is unique in that our shop welders produce prefabricated panels to best match your containment area. We size each panel to fit, without waste, in a logical sequence in your containment area. In containments with irregular shapes we size our panels to best accommodate the irregular size. There are no theoretical limits to the size of the liner panels that we can prefabricate but there are some practical limits, notably panel weight. Panel weight is important because of the limits of handling equipment that will be available in the field. EnviroLiner® is normally limited to a maximum panel weight of 2,500 lbs (1,200 kg); however, if a skilled installation crew is available then a panel of up to 4,000 lbs (1,800 kg) is possible. Panels are accordion folded in one direction and then rolled in the other direction. Unfolding instructions and dimensions are marked on the individual liner panel. Each panel is wrapped in an opaque, weather resistant covering suitable for shipment and storage. All shop fabricated seams are 100% visually inspected by the welding operator. Every panel is tested for Film Tear Bond and destructively tested in peel and shear. Quality control reports are available with each panel produced.