2.5m x 3m Black Pond Liner, L-Grade 200 GSM

This L-Grade 200 gsm liner in the 2.5 m × 3 m (≈ 8 ft 2 in × 9 ft 10 in) format is ideal for narrow ponds, garden troughs or small rill features. The UV-stable black surface offers a sleek water finish, while the grey underside remains concealed below the waterline.

Despite its slender profile, this liner delivers exceptional tear and puncture resistance around edges and slopes. Its flexibility lets you mould planting shelves and curves easily, and UV/chemical stability ensures leak-free, long-lasting performance. (Underlay sold separately.)

• Material: UV-stable, high-strength polyethylene
• Weight: 200 gsm
• Size: 2.5 m × 3 m (≈ 8 ft 2 in × 9 ft 10 in) cut size
• Colour: Black upper surface, grey underside
• Durability: Tear-, puncture- and abrasion-resistant
• Installation: Flexible for narrow features; underlay recommended
• Tolerance: ± 5% cut-size variance