Inva Plate

The aluminium spreader plate system is an ideal solution for a suspended timber floor both upstairs or downstairs.



SELF-BUILD Underfloor Heating

The spreader plates fix to the joists and have preformed channels built in to take the pipe and also help radiate the heat from the pipe to the space above it. The finished floor can be laid directly over the spreader plates.

Both edges of the plates are simply fixed to either joist and this process is repeated along the entire run of joist and across the whole area being covered by the underfloor heating system.