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I'm about to lay a concrete floor as a base for a home office and want to put 50mm of polystyrene in, with further insulation on top.
The regular polystyrene boards are not available for delivery.. But
Is cheaper and in stock. Is this suitable with a 10cm concrete base on top. It will be laid on a DPM.
The regular polystyrene boards are not available for delivery.. But
Jabfloor 70 Polystyrene Insulation - 2400 x 1200 x 50mm | Wickes.co.uk
Jabfloor 70 Polystyrene Insulation - 2400 x 1200 x 50mm
www.wickes.co.uk
Is cheaper and in stock. Is this suitable with a 10cm concrete base on top. It will be laid on a DPM.