400mm Panel System
Suitable for joisted or battened floor constructions, the 340mm wide panel slots between evenly spaced joists at 400mm centres. This insulated polystyrene panel can be installed from above or below. To maximise the efficiency, diffuser plates should be added separately.
Diffuser plates are metal plates with a channel for 15mm pipe, which are fitted over the insulation layer and disperse the heat from the pipe across the floor.