Underlayment is a specialized heavy synthetic matting that is made especially for protecting rubber pond liners. It is required under the rubber pond liner for protection against tears and punctures from rocks or tree roots. It also provides for enhanced soil stability and erosion control

• Sold Per metre run 2 meters wide.
• For deliveries outside mainland UK telephone +44 116 267 7091 . Pools Cascades & Liners are normally delivered within 10 days.
• water gardening .. installing pools and liners