A selection of the underlays we use, including Cosi and Cloud 9

Cosi
PU Underlay

8mm
suitable for light and general domestic areas of low to medium wear, has a thermal insulation of 2.4 tog and an impact sound insulation of 31dB.

10mm
suitable for luxury domestic areas of low to medium wear, has a thermal insulation of 3.0 tog and an impact sound insulation of 44dB.

Cloud 9
PU Underlay

Silver Lining
6mm thick, suitable for heavy contract use in large areas where a flat firm fitting is required, has a thermal insulation of 1.5 tog and an impact sound insulation of 30dB.

Contract
8mm thick, suitable for heavy contract and domestic use in areas where a firm fitting with high energy absorption is required, has a thermal insulation of 2.0 tog and an impact sound insulation of 35-37dB.

Super Contract
10mm thick, recommended for luxury contract and domestic use, in areas such as living rooms and bedrooms, has a thermal insulation of 2.3 tog and an impact sound insulation of 39dB.

Connoisseur 8
8mm thick, recommended for luxury use in domestic areas of high/medium wear, has a thermal insulation of 2.3 tog (estimated) and an impact sound insulation of 37dB (estimated).

Connoisseur 10
10mm thick, recommended for luxury areas as this 10mm underlay is Pure Luxury, has a thermal insulation of 2.5 tog (estimated) and an impact sound insulation of 41dB (estimated).

Cirrus
9mm thick, suitable for luxury use as well as general domestic areas such as living rooms and bedrooms. Suitable for wood block floors. Has a thermal insulation of 2.6 tog and an impact sound insulation of 39dB.

Cumulus
11mm thick, suitable for luxury use where a very high degree of comfort is required. Also contract work of high character. Suitable for wood block floors. Has a thermal insulation of 3.1 tog and an impact sound insulation of 43dB.

Nimbus
7mm thick, suitable for luxury use as well as general domestic areas such as living rooms and bedrooms. Suitable for wood block floors. Has a thermal insulation of 1.9 tog and an impact sound insulation of 31dB.

Radiance
6mm thick, suitable for heavy contract use, large areas and installations where a flat firm fitting is required. Has a thermal insulation of 1.3 tog and an mpact sound insulation of 30dB (estimated).

Cush 'n' Wood
4mm thick, suitable for solid and laminate wood floors giving a more comfortable feel. Not to be used as a replacement for a DPM. Has a thermal insulation of 1.0 tog and an impact sound insulation of 25-26dB.

Silver Woodlay
3mm thick, suitable for solid and laminate wood floors giving a more comfortable feel. Not to be used as a replacement for a DPM. Has a thermal insulation of 0.9 tog and an impact sound insulation of 21dB.

Flame Retardant 4
4mm thick, suitable for heavy and general contract use as well as domestic and marine work. Also suitable for use under wooden floors. Has a thermal insulation of 0.9 tog and an impact sound insulation of 27dB.

Flame Retardant 6
6mm thick, suitable for heavy and general contract use as well as domestic and marine work. Has a thermal insulation of 1.4 tog and an impact sound insulation of 32dB.

Flame Retardant 8
8mm thick, suitable for heavy and general contract use as well as domestic and marine work where comfort underfoot is required. Has a thermal insulation of 1.7 tog and an impact sound insulation of 38dB.

Blue Heaven
PU Underlay

Blue Heaven 7
7mm, suitable for general and light domestic areas of low to medium wear. Has a thermal insulation of 2.1 tog and an impact sound insulation of 30dB.

Blue Heaven 9
9mm, suitable for luxury use areas, domestic installations and areas where a high degree of comfort is required. Has a thermal insulation of 2.7 tog and an impact sound insulation of 40-41dB.
Blue Heaven 11
11mm, suitable for luxury use areas, domestic installations and areas where a high degree of comfort is required. Has a thermal insulation of 3.2 tog and an impact sound insulation of 43-44dB.

Blue Chip
PU Underlay

Blue Chip
7mm, suitable for general domestic use, light contract areas and areas of moderate wear. Also suitable for hotel and marine work. Has a thermal insulation of 1.9 tog and an impact sound insulation of 34dB.

Thermal Cushion
PU Underlay

Thermal Cushion
8mm, suitable for luxury use areas as well as contract, domestic and marine work where a high level of comfort is required. Has a thermal insulation of 2.0 tog (estimated) and an impact sound insulation of 37dB (estimated).

Roma
Rubber Underlay

Roma
6.9mm, recommended for heavy contract and suitable for areas of heavy wear and where a film fitting is required, also suitable for use with underfloor heating. Has a thermal insulation of 0.8 tog and an impact sound insulation of 31dB.

Venice
Rubber Underlay

Venice
7.7mm, recommended for heavy contract and suitable for areas of heavy wear and where a firm fitting is required, also suitable for use with underfloor heating. Has a thermal insulation of 1.0 tog (estimated) and an impact sound insulation of 32dB.

Grand Reserve
Rubber Underlay

Grand Reserve
11mm, suitable for luxury use areas such as living rooms and bedrooms. Recommended for areas of moderate wear. Has a thermal insulation of 1.3 tog and an impact sound insulation of 42dB.

Amber
Rubber Underlay

Amber
10mm, suitable for luxury use areas such as living rooms and bedrooms, as well as luxury contract work. Has a thermal insulation of 1.3 tog and an impact sound insulation of 38dB.

Olympic 3
Rubber Underlay

Olympic 3
3mm, suitable for domestic and contract applications. For use with laminate, solid and engineered wood installations. Has a thermal insulation of 0.3 tog.

Olympic 5
Rubber Underlay

Olympic 5
5mm, suitable for heavy contract use and in large areas and installations where a firm flat fitting in required. Has a thermal insulation of 0.5 tog and an impact sound insulation of 23dB.

Diplomat
PU Underlay

9
9mm, suitable for domestic use, is very reasonably priced for a 9mm PU underlay.

11
11mm, suitable for domestic use, is very reasonably priced for an 11mm PU underlay.