“CombiMeshADV” – is a single-sided self-adhesive plastic mesh laid directly over CombiFlex to support surface finishes such as EPDM, Artificial Grass and CombiLock. For sand-filled artificial grass we recommend a second layer of CombiMeshADV applied in the opposite direction (one-layer north-south and the second layer east-west) to minimise any reflections of the CombiFlex pattern on the surface. The CombiMeshADV rolls are 1m x 20m and there is no wastage of paper or film on the roll – just unroll and apply.