Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
Checkout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY AVAILABLE 7 days a week841 Stores Nationwide find your local store60 Minute Delivery with Sprint
SHOP OUR LATEST OFFERS

People also search for...

People also search for...

Results per page:

Diall Wood Fibre Underlay Boards 7m² 15 Pack (7824R)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Diall Wood Fibre Underlay Boards 7m² 15 Pack

Diall Wood Fibre Underlay Boards 7m² 15 Pack (7824R)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Click_Collect
  • Smooths Uneven Floors
  • High Compression Strength
£19.98Inc Vat

Diall Aquastop Underlay 5m² (2471R)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Diall Aquastop Underlay 5m²

Diall Aquastop Underlay 5m² (2471R)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Great Value Product
  • Suitable for Laminate & Wood Flooring
  • Mould-Resistant
  • Simple to Lay
£18.98Inc Vat

Diall Acoustic Polyolefin Foam Underlay 20m² (4720R)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Diall Acoustic Polyolefin Foam Underlay 20m²

Diall Acoustic Polyolefin Foam Underlay 20m² (4720R)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Great Value Product
  • Suitable for Use with Underfloor Heating Systems
  • Mould & Mildew-Resistant
  • 19dB Sound Reduction
£22.98Inc Vat

Diall Polyolefin Foam & Film Underlay 15m² (7260R)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Diall Polyolefin Foam & Film Underlay 15m²

Diall Polyolefin Foam & Film Underlay 15m² (7260R)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Great Value Product
  • Suitable for Use with Underfloor Heating Systems
  • Mould & Mildew-Resistant
  • 20dB Sound Reduction
£36.98Inc Vat

Vitrex Superfit 1500 Luxury Carpet Underlay 10m² (9878J)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Vitrex Superfit 1500 Luxury Carpet Underlay 10m²

Vitrex Superfit 1500 Luxury Carpet Underlay 10m² (9878J)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Great Value Product
  • Flame Retardant
  • Improved Energy Efficiency
  • Low Environmental Impact
£52.98Inc Vat

Carpet Underlay 10m² (277RG)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Carpet Underlay 10m²

Carpet Underlay 10m² (277RG)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Tog Rating: 2.4
  • Sound Decibel Rating: 31dB
  • Density: 90kg
£36.98Inc Vat

Vitrex Premium Underlay Board 9.76m² (757VJ)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Vitrex Premium Underlay Board 9.76m²

Vitrex Premium Underlay Board 9.76m² (757VJ)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
  • Suitable for Laminate & Wood Flooring
  • Mould & Mildew-Resistant
  • Manufactured in the UK
£24.99Inc Vat

Diall Comfort Extruded Polystyrene Foam Underlay 15m² (3313R)

Product rating 3.7 stars out of 5
Product rating 3.7 stars out of 5
 
Diall Comfort Extruded Polystyrene Foam Underlay 15m²

Diall Comfort Extruded Polystyrene Foam Underlay 15m² (3313R)

Product rating 3.7 stars out of 5
Product rating 3.7 stars out of 5
 
  • Simple to Lay
  • Compatible with Underfloor Heating
  • Simple to Cut
Save£5.01
£24.98Inc Vat
Was £29.99

Carpet Underlay 10m² (195RG)

Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
Carpet Underlay 10m²

Carpet Underlay 10m² (195RG)

Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
New
  • Tog Rating: 3.1
  • Sound Decibel Rating: 36dB
  • Density: 90kg
£42.98Inc Vat

Diall Vinyl Flooring Underlay 8.4m² (949FP)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Diall Vinyl Flooring Underlay 8.4m²

Diall Vinyl Flooring Underlay 8.4m² (949FP)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Suitable for Both Domestic & Trade Use
  • Mould & Mildew-Resistant
£34.98Inc Vat

Diall Recycled Felt Carpet Underlay 8.35m² (3633T)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Diall Recycled Felt Carpet Underlay 8.35m²

Diall Recycled Felt Carpet Underlay 8.35m² (3633T)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Good Heat & Sound Insulation
  • Recycled Fibres
  • Environmentally & Sustainability-Friendly
£29.98Inc Vat

Laminate & Wood Flooring Underlay 10m² (233RG)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
Laminate & Wood Flooring Underlay 10m²

Laminate & Wood Flooring Underlay 10m² (233RG)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
New
  • Suitable for Laminate & Wood Flooring
  • Mould-Resistant
  • Tog Rating: 0.8
£37.98Inc Vat

Diall Extruded Polystyrene Foam Underlay 5m² (1583R)

Product rating 4.1 stars out of 5
Product rating 4.1 stars out of 5
 
Diall Extruded Polystyrene Foam Underlay 5m²

Diall Extruded Polystyrene Foam Underlay 5m² (1583R)

Product rating 4.1 stars out of 5
Product rating 4.1 stars out of 5
 
Great Value Product
  • Suitable for Laminate, Parquet & Wood
  • Mould-Resistant
  • Simple to Lay
£16.98Inc Vat

SuperFOIL Insulation Underfloor Insulation 1.5 x 8m (210FE)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
SuperFOIL Insulation Underfloor Insulation 1.5 x 8m

SuperFOIL Insulation Underfloor Insulation 1.5 x 8m (210FE)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Aluminium & Plastic Construction
  • Thermal Resistance up to 0.8m²K/W
  • Suitable for Floors
£119.99Inc Vat
Delivered by our approved supplier, Find out more

Klima Thermal Board Insulation 8 Pack (92431)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
Klima Thermal Board Insulation 8 Pack

Klima Thermal Board Insulation 8 Pack (92431)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
  • W x Th x L: 600 x 6 x 1000mm
  • Energy Efficient
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
£139.99Inc Vat

Klima Thermal Board Insulation 5 Pack (93806)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
Klima Thermal Board Insulation 5 Pack

Klima Thermal Board Insulation 5 Pack (93806)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
  • W x Th x L: 600 x 10 x 1000mm
  • Energy Efficient
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
£99.99Inc Vat

Acoustalay Foam Underlay & Vapour Barrier 10m² (43968)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
Acoustalay Foam Underlay & Vapour Barrier 10m²

Acoustalay Foam Underlay & Vapour Barrier 10m² (43968)

Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
Great Value Product
  • Suitable for Use with Underfloor Heating Systems
  • Mould & Mildew-Resistant
  • Spot Levelling (min. 1.8mm)
£34.98Inc Vat

Acoustalay 300 Premium Underlay & Vapour Barrier 10m² (73764)

Product rating 3.4 stars out of 5
Product rating 3.4 stars out of 5
 
Acoustalay 300 Premium Underlay & Vapour Barrier 10m²

Acoustalay 300 Premium Underlay & Vapour Barrier 10m² (73764)

Product rating 3.4 stars out of 5
Product rating 3.4 stars out of 5
 
  • Widely Suitable for use with Underfloor Heating
  • Mould & Mildew-Resistant
  • 10 Year Protection
£32.98Inc Vat

Acoustalay Self-Adhesive Foam Underlay 10m² (381RT)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Acoustalay Self-Adhesive Foam Underlay 10m²

Acoustalay Self-Adhesive Foam Underlay 10m² (381RT)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Use Over Underfloor Heating
  • Mould & Mildew-Resistant
  • Made in the UK
£47.98Inc Vat

Roberts Laminate & Wood Floor Foam Underlay 9.2m² (7340H)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Roberts Laminate & Wood Floor Foam Underlay 9.2m²

Roberts Laminate & Wood Floor Foam Underlay 9.2m² (7340H)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Great Value Product
  • Widely Suitable for use with Underfloor Heating
  • Mould & Mildew-Resistant
  • Easy to Install
£26.98Inc Vat
Results per page: