Heavyweight Black Pond Liner Underlay
Heavyweight Black Underlay
Ideal for ponds, wildlife ponds, fish ponds and small reservoirs.
This pond liner weighs just 250 gms per square metre and is made of non woven geotextile.
This underlay will create a barrier between any sharp stones or flints and the liner. It will also prevent any cracks which appear at a later date between blocks from pinching the liner.
Perfect for wildlife ponds and to lay on top of a liner to hold soil in place and give the plants a purchase point.
Our heavyweight black underlay is 2 metres wide and can easily be draped in the pond without becoming too bulky
Please order by the amount of square metres required.
Next day delivery if orderded before 1pm.
Free UK Delivery on all orders over £30
Great value at just £1.89 per square metre (inclusive of vat)