Performance Artificial Grass Underlay Drainage Foam Base 10mm 10m² Roll – Green

10mm performance foam underlay for artificial grass, 10m² roll (1m x 10m) – adds cushioning and protects turf on hard surfaces. Designed for decking, concrete, paving and timber, the high-density base smooths bumps, reduces visible ridges and helps grass blades recover after foot traffic. Integrated drainage holes allow water to flow freely and prevent pooling. Lightweight roll of approx. 5kg for easy handling, backed by a 7-year manufacturer guarantee.