12ml plain 6 Full boards 3 150 mm cut off boards (nearly 9) for 16mm Pipe - EPS 400 Panel 1200x600 (0.72m2) RRP £13 per Panel save £30 These Wunda Plain Boards for Underfloor Heating are brand new and unused surolus to requirements This is an EPS 400 underfloor heating insulation panel. It is designed for wet underfloor heating systems. The panels are typically made of expanded polystyrene (EPS) and are lightweight and easy to cut. They feature pre-routed channels, often with a radius return, to securely hold the heating pipes in place. These panels are laid directly onto an existing floor, which can reduce installation time as no screed is needed.
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