John Guest Speedfit Low Fit Mesh Panels are designed to be installed over existing timber or concrete floors, while maintaining a low overall floor height. The 16mm panel is lightweight with high compressive strength. The mesh layer allows for tiling directly to the panel and is pre-grooved to include return bends that eliminate the need for additional panel variations. In some cases, a decoupling layer may be required, always consult theflooring supplier for advice.