Silenzia Jet Laminate & Wood Underlay

£ 64.50 Product code: 6SILJET_1448

Rolls or Sq Metres


SILENZIA JET is part of the Silenzia range of high quality underlays. This superior wood and laminate floor underlay is great for most floor surfaces and is very suitable for use with underfloor heating.

It has excellent impact sound reduction and thermal insulation properties. Made from dense recycled rubber it is the perfect base giving real support to the installation and the inbuilt moisture barrier obviates the need for a polythene under layer.

Top surface has a metallised foil. Nominal thickness 3.50 mm

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

Thermal resistance (tog rating) 0.80 tog (estimated value). Impact sound improvement index 23 db (estimated)

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


Underlay Type
Dense Rubber
Nominal Thickness
Density Heavy
Thermal Insulation
0.80 tog est
Impact Sound Reduction
23 db est
Top Surface
Metallised Foil
Bottom Surface
Bonded Rubber
Comfort Rating
Suitability Domestic & light contract installations of wood and laminate, including use over underfloor heating

UK madeE


Roll Price (15 square metres) £64.50

Buy 2 Rolls - SAVE £15

Buy 3 Rolls - SAVE £30

Buy 4 Rolls - SAVE £45

Buy 5 Rolls - SAVE £60

Add additional square metres @ £5.69

Minimum order 1 Roll

VAT calculated at checkout


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Delivery to most UK mainland areas is FREE on orders over £50 with the exception of Scottish postcodes AB (all) IV (all) KW (all) PA20 upwards PH15 upwards where the delivery cost is £29.95

If your order is for £50 or less, the standard delivery charge is £14.95 to most mainland areas, excepting the Scottish postcodes shown above.


Most underlay and accessory orders placed before 3.00 PM Monday - Friday are usually despatched the same day and delivered within 3-5 working days, although we do recommend allowing a little extra time to allow for unforeseen circumstances. Outlying and remote areas may take a little longer, again do allow sufficient time.

Our delivery area is mainland England, Wales and Scotland ONLY.


How much underlay do I need?

Sometimes less than the amount of carpet needed. This is because when ordering a carpet you would normally choose the appropriate width available and there may be a little waste. But underlay is meant to be cut and joined, you can therefore order an amount closer to the actual size of the area.

How do I join underlay?

It is always best to tape joins to avoid movement, both during and after installation. A cloth single sided tape is best, but a budget priced tape will often suffice.

Which way up do I lay the underlay?

If there is a printed side, then this is usually laid uppermost. If there is no printing, but one side is relatively plain and the other side coloured, it is usually the plain side uppermost. If the underlay has a paper backing, this is laid uppermost.






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