Tredaire King Sponge Rubber carpet underlay

Tredaire King Sponge Rubber carpet underlay

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Tredaire King is a sponge rubber carpet underlay suitable for use with underfloor heating systems. It has a nominal roll weight of 140lb/15m2 combining low tog resistance with great underfoot comfort and outstanding impact noise suppression.


Top surface has a stitch bonded paper backing

Nominal thickness 8.30 mm

Roll width 1.37 m

Guaranteed for the lifetime of the initial carpet installation (when used in recommended areas)

Conforms to BS5808

Thermal resistance (tog rating) 0.80 tog (estimated value) 

Impact sound improvement index 42 db (estimated)

*Picture is for illustration, actual colour of underlay may vary.

Suitable for areas throughout the home


Easy Reference Guide:-

Underlay Type
Sponge Rubber
Nominal Thickness
Density N/A
Thermal Insulation
0.80 tog est
Impact Sound Reduction
42 db est
Top Surface
Bottom Surface
Coloured Dimpled
Underfoot Comfort
Suggested Use
Living areas, stairs, bedrooms


From £8.59 sq. mtr.


perfect quality underlay


low carpet prices