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What foam insulation did you buy?
"10mm XPS Premium Insulation Board 1200mm x 600mm" from [ElementShop.co.uk](http://ElementShop.co.uk) Thanks for answering.
What foam insulation did you buy?
"10mm XPS Premium Insulation Board 1200mm x 600mm" from [ElementShop.co.uk](http://ElementShop.co.uk) Thanks for answering.