Ratcliffe's Combination Underlays are those where a fibrous underlay (felt) is backed with rubber crumb ensuring the warmth and comfort of felt with the added resilience of rubber. Ratcliffe's make a range of variations to suit the different types of installation, from contract to luxury domestic.

ZIRCON - Combination underlays
SRF/2 - Combination underlay
MONARCH - Combination underlay
EMERALD - Combination underlay

Ratcliffe's uniquely control the felt production to obtain a consistently level and visually appealing surface. All the fibres and the rubber crumb are recycled and the full range is flame retardant.

Amongst the prestigious areas that Ratcliffe's Underlays can be found are;

Houses of Parliament
Windsor Castle
The Albert Hall
Palace of Westminster

Duofelts have been fitted throughout.