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Up To 10% Off Flooring & Tiles*, 50% Off Underlay, FREE Delivery On Qualifying Orders! - PROMO CODE: SUNSHINE24

Underlays

Flooring Underlays

We provide a full range of underlay options for your flooring to suit every possible kind of sub-floor, including underlay for conrete floors, underlay for uneven floors & underfloor heating underlay. Our friendly support staff can quickly help you choose the correct type of underlay for your project, new floor and sub-floor.

Bronze 2mm Foam Underlay 15m2
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

Bronze 2mm Foam Underlay 15m2

Comfort Silver 3mm 15m2 Underlay
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

Comfort Silver 3mm 15m2 Underlay

LVT Underlay 10m2
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

LVT Underlay 10m2

Sonic Gold 5mm Pro Underlay
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

Sonic Gold 5mm Pro Underlay

Vapour Barrier 3mm Foam Underlay
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

Vapour Barrier 3mm Foam Underlay

2mm Heatmaster Underlay - 15m2
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

2mm Heatmaster Underlay - 15m2

XPS Premium 5mm Rigid Underlay
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

XPS Premium 5mm Rigid Underlay

5mm FibreBoard Underlay 7m2
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

5mm FibreBoard Underlay 7m2

2mm Timbertech High Density / Heavy Duty Underlay
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

2mm Timbertech High Density / Heavy Duty Underlay

3mm Gold Timbertech Premium Underlay
UP TO 50% EXTRA OFF UNDERLAY * Use Code: SUNSHINE24
UP TO 50% EXTRA OFF UNDERLAY *
Use Code: SUNSHINE24

3mm Gold Timbertech Premium Underlay

Flooring Underlay FAQ's

This will depend on the type of sub-floor you are fitting your new flooring to, if it is slightly uneven in places, has potential mosture from concrete etc. We stock a full selection of underlays for all types of scenrarios. You can speak to one of our flooring experts on our live chat at any time for advice on the best underlay for your floor.

Not always, sometimes an underlay can be too thick for your new floor. For example if you are fitting a 7mm laminate, using the Sonic Gold 5mm underlay would not be advisable as it may cause issues with the click system on your floor with how soft the underlay is underneath. Most often it is better to look for density rather than thickness with flooring underlay.

In most cases it's advisable to install fresh new underlay for your new flooring project, this will prolong the lifespan of your new floor. In some cases it may be fine to re-use your existing underlay, such as if it was laid recently or uses a material which doesn't compress or crumble over time.
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