Super 12mm
Carpet Underlay

Starting from £5.49per m²
Or from £10 per week

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Superfast Delivery

Delivery from Tuesday, 14th February

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Choose Your Underlay
Enter the quantity of items you require below to cover your area! Once you enter a quantity, our calculator will tell you the combined coverage below.
How much do I need to order?
Use our easy calculator below to find out the area of your room. Once you have this figure, simply pick the combination of items you desire and make sure that your total coverage is greater than the sum below.
Your room size is
Grouped product items
Product namePack SizeBox Price Qty
Super 12mm Underlay – 3 Square Metres 3m²
Super 12mm Underlay – 15 Square Metres 15m²
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  • Perfect for under carpet
  • Better thermal insulation
  • Better sound insulation

Super 12mm underlay is one of our most popular carpet underlays and will make your new carpet feel luxuriously plush and soft underfoot. The right underlay can help preserve and extend the lifespan of your carpet by acting as a shock absorber protecting your carpet from wear and tear, and our Super 12mm Underlay promises not to disappoint! Expertly constructed right here in the UK from recycled foam, this underlay features an impressive 12mm thickness that will meet the needs of any budget and proves fantastic value for money! Super 12mm comes with a 3.26 Tog rating and a density of 80 kg/m³, providing fantastic heat insulation that can help reduce energy costs by up to 15%! Complete with fantastic sound insulation of 41dB, the Super 12mm Underlay is the ideal choice for your living room and bedrooms.


We have two available coverages with this underlay - either approx. 3m² or 15m².

Full Specifications+
Impact Sound Reduction
Tog Rating
Roll Coverage
3m² or 15m²

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