• 12mm thick - 5sqm - UK manufactured. • 1 piece 3.65m x 1.37m @ 5sqm. piece coverage 5sqm. The underlay should then be stapled to the floor, if on a concrete floor, spray adhesive should be used. Our 12mm underlay is Manufactured in the UK from recycled foam and a great value thick luxury underlay most popular underlay and gives a plush and soft feel underfoot.
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