KNIGHTSBRIDGE SUPREME 11mm Rubber & Felt Carpet Underlay

KNIGHTSBRIDGE SUPREME 11mm Rubber & Felt Carpet Underlay
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Knightsbridge Supreme is an 11mm thick combination underlay with Dense Crumb Rubber base and Wool Fibre topping, for the ultimate in underfoot comfort.

Without doubt, this is one of the most luxurious of underlays and is recommended for high end domestic installations.

The wool fleece surface topping adds warmth and resilience and the underlay is guaranteed for the lifetime of the carpet under which it is laid from new.

Knightsbridge Supreme is a very high quality upcycled felt and rubber carpet underlay that is proudly made in the UK.



from £ 7.39 sq. mtr when purchased by the roll

or £9.35 when purchased by the square metre

Full roll quantity is 10 square metres. See 'buy-now' box for roll prices

perfect quality carpet underlay


Quick Reference Guide:-

Underlay Type
Dense Rubber with Felt Top
Nominal Thickness
Density N/A
Thermal Insulation
2.65 tog est
Impact Sound Reduction
34 db est
Top Surface
Wool Fibre Felt
Bottom Surface
Dense rubber
Comfort Rating
Suitability Living areas, stairs, bedrooms

clivesaysA superb combination underlay that has a substantial rubber base topped with wool felt for outstanding comfort and warmth, that will outperform other similar underlays. The thermal insulation (tog value) is substantially better than a leading competitor. You will not find this product in most carpet shops, as with their margins added, it would probably cost more than the carpet. !!!


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