NovaHeat Pre-Grooved Cement Board 1200 x 600 x 18mm (Interlocking Tongue & Groove) ) 4 grooves @ 150mm centres for 12mm pipe..Straight Board (No Turns)

NovaPanel The Solid Floor Routed XPS Insulation Board - Tile Direct - 1200 x 600 x 25mm - 4 grooves @ 150mm centres (0.72m2 / Panel) for 16mm Pipe

NovaDeck Solid Floor Routed XPS Insulation Board with fibre reinforced cementitious layer each side - Tile Direct - 1200 x 600 x 20mm - 4 grooves @ 150mm centres (0.72m2 / Panel) for 16mm Pipe

NovaChip Grooved P5 MR Chipboard 1200 x 600 x 22mm, 4 Grooves @ 150mm centres + radius returns @ both ends for 12mm O.D pipe.

NovaPanel The Solid Floor Routed XPS Insulation Board - Tile Direct - 1200 x 600 x 18mm - 4 grooves @ 150mm centres (0.72m2 / Panel) for 12mm Pipe

NovaChip PLUS - Foil Faced Grooved P5 MR Chipboard 1200 x 600 x 22mm, 4 Grooves @ 150mm centres + radius returns @ both ends for 12mm O.D pipe.