The Warmup DCM-PRO system is designed for use on a subfloor prepared for tiling. The mat has a strong self-adhesive layer to attach it directly to Warmup insulation boards. Alternatively, it can be applied to a clean, dry subfloor, which has been primed using an SBR primer (1:4 ratio). The mat is available in 1m² sheets or 15m x 1m rolls, making installation quick and easy whilst maintaining precision. The mat can be easily trimmed with a knife.