0.75mm LLDPE impermeable membrane
Flexible LLDPE in 2.9m and 5.8m × 50m rolls

Product shown for illustration — spec above is definitive
A 0.75mm linear low-density polyethylene membrane for wrapping attenuation tanks and lining basins and containment. LLDPE is more flexible than HDPE of the same thickness, so it follows the formation and folds round crate corners more easily. Supplied by Aquatech in 2.9m or 5.8m wide rolls.
- Material
- LLDPE
- Thickness
- 0.75mm
- Rolls
- 2.9m × 50m · 5.8m × 50m
Specification
Quantity — rolls
= 145m² total
Total ex VAT
£522.00
£626.40 inc VAT
- SKU
- AQ-LLD075-2X50
- Lead time
- Confirmed with your order
- Carriage
- £150.00 ex VAT, included on 2+
- Sold
- per roll
Specification
- Material
- Linear low-density polyethylene (LLDPE), impermeable
- Thickness
- 0.75mm
- Roll sizes
- 2.9m × 50m (145m²) · 5.8m × 50m (290m²)
- Carriage
- £150.00 ex VAT, included on 2+
Documents
- 0.75mm LLDPE datasheetManufacturer's technical data — open datasheet ↗
Datasheets and certificates are issued with every delivery. Need them before you order? Ask and we'll send them over.
What you get
- Full roll in the size selected
- Manufacturer's datasheet
Where it's used
- Wrapped geocellular attenuation tanks
- Attenuation basins and ponds
- Bunds and containment
Supply & install
We'll put it in for you.
Buying the parts is one option. The other is handing us the drawing and taking a single installed price — with the welding, test weld and handover documentation included.
Attenuation tanks →Before you order
Frequently asked questions
£150.00 ex VAT per order. Order 2 or more and carriage is included.
Yes — a 300gsm non-woven fleece under and over the membrane stops the formation and the backfill puncturing it. Our 300gsm protection fleece comes in the same roll widths.
Related products
Related products
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Geotextile fleece in 2.9m and 5.8m × 50m rolls
- Weight
- 300gsm
- Type
- Non-woven
- Rolls
- 2.9m × 50m · 5.8m × 50m
from£322.00
ex VAT per roll · £386.40 inc
SUP-02Direct from manufacturerLiners
0.6mm HDPE membrane — Juta Junifold
Impermeable HDPE membrane by the roll
- Material
- HDPE
- Thickness
- 0.6mm
- Rolls
- 2.5m × 50m · 5.1m × 100m
from£600.75
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SUP-03Made to orderLiners
Pre-fabricated liner
Made to your tank or basin, priced per m²
- Priced
- Per m² of finished liner
- Sizing
- From your tank or basin dimensions
- Materials
- Reinforced HDPE · PP
from£2.71
ex VAT per m² · £3.25 inc
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