The Warmup DCM-PRO System is designed for use over a subfloor prepared for tiling. The mat has a strong self-adhesive layer to secure it directly to Warmup insulation boards. Alternatively, it can be affixed to a clean dry subfloor, which has been primed using an SBR primer (ratio 1:4). The mat is available in 1m² sheets or  15m x 1m rolls, which makes installation quick and easy whilst ensuring precision is maintained. The mat can be easily trimmed using a utility knife.
 
DCM-PRO cables can be spaced at 60mm, 90mm & 120mm depending on power requirements. 
It is of vital importance that the installation of any underfloor heating system is preplanned. Care must be taken to understand the requirements of the heating system of your choice. The heating cable layout must be preplanned to avoid any “cross-overs”. The positioning of sensors and the power supply must be predetermined.
 
Maintaining the stud pattern alignment, the DCM-PRO matting sections should be cut to size to cover the desired surface. If subject to heavy traffic, it is recommended that they be protected from damage by overlaying walk boards. For most surfaces, a water-based cementitious adhesive (S1 quality) can be used. 
 
Please Note: The adhesive is applied to the subfloor using a serrated trowel (6 x 6 mm). You can then use a standard-size trowel to fix tiles on top.