The Castellated insulation panels are interlocking and manufactured in (HD) polystyrene, they incorporate a plastic finish to the top of the panel which acts as a moisture barrier. Panels are easily hand able coming in a size of 1.0mtr x 8mtr.
The Castellated insulation panel incorporates all necessary components for the underfloor system in one. The use of the Castellated panels provides for rapid installation of underfloor heating.
Edge insulation is laid around the area to be heated, providing a barrier against perimeter heat loss and for expansion,
All that is then required is for the Castellated panels to be laid over the heated floor area and Warmafloor 20mm PB pipe work to be clipped into the
Castellated panels securing clips and the installation is complete.
The underfloor pipe work is connected to the Warmafloor manifold, filled with water and pressurised to check for water tightness. As soon as practicable after the installation is completed the screed should be laid over the system to the required depth. Before using the Warmafloor system or applying any floor covering the screed must be allowed to dry until the full strength is reached, when the system can be allowed to warm up over a period of days to allow any moisture to escape.