Agricultural PE Liner Membrane for DWC Vegetable Systems and Fish Ponds

DWC Pond Liner Membrane PE for Fish Ponds. A dwc pond liner membrane is the only thing standing between the crop and the ground. Also, this one comes in six thicknesses. As a result, a shallow raft bed and a deep fish pond are lined from the same material.

Key Features of the dwc pond liner membrane

1. Six thicknesses from 0.3 mm to 2.0 mm.
2. Black or white finish, white for reflective beds.
3. Width and length cut to the pond or bed.
4. Suitable for DWC vegetable systems and fish ponds.
5. Flexible at low temperature, so it folds without cracking.
6. Supplied in woven bags for freight.

Dwc pond liner membrane Specification

Where the dwc pond liner membrane is used

DWC raft beds, aquaponic fish tanks, water storage reservoirs. Also, ebb and flow tanks built into a concrete or block pit.

Installation and System Integration

Smooth the base, lay a geotextile if the ground is rough, then unfold the liner without dragging it. Fold corners rather than cutting them. Also, leave a generous lap over the wall.

Why Choose GNFORTUNE

Thickness is chosen by what sits behind the liner. A smooth sand base takes a thinner membrane than a block pit, where a sharp edge will find the weak point in the first season. You can read more about the background of this method on Deep water culture.

Related Hydroponic Systems

You may also need:

• DWC Pond Liner PE Membrane 0.3mm to 2.0mm Food Grade for Deep Water Culture Tanks
• DWC Floating Raft 120x60cm XPS Board with 50mm Holes for Commercial Raft Beds
• Lightweight XPS Hydroponic Board 100x60x3cm High Density DWC Floating Raft

Frequently Asked Questions

Which thickness for a DWC bed?

A shallow raft bed is usually lined at the thinner end of the range.

Can it be joined?

Yes, overlaps are welded or taped with a compatible PE tape.

Is white available?

Yes, white liners are used where reflected light is wanted.