Walls

Wall insulation creates a barrier against heat loss while minimising unwanted noise, keeping your home warm and sound-protected while potentially reducing energy costs. 

Not only does it block out the chill, but it also keeps the heat in, ensuring your home remains at a comfortable temperature throughout the entire year.

Our wall insulation range can be used for all types of projects including EWI, IWI, cavity wall and timber studs. It also caters to solid, brick walls. 

Send us a quote today and our team will get back to you with a competitive price.

Walls

Autumn Offers

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  • 50mm Thermafleece Supasoft Roll (2 x 590mm rolls) | Insulation Merchant
    SUPASOFT by Thermafleece

    50mm Thermafleece Supasoft Roll (2 x 590mm rolls)

    £65.41 per item
    £5.54 per m²
    inc. VAT
    £54.51 per item
    £4.62 per m²
    ex. VAT
    Save £-65.41
    £65.41 per item
    £5.54 per m²
    inc. VAT
    £0.00 Save £-54.51
    £54.51 per item
    £4.62 per m²
    ex. VAT
  • 50mm Thermafleece Supasoft Roll (3 x 390mm rolls) | Insulation Merchant
    SUPASOFT by Thermafleece

    50mm Thermafleece Supasoft Roll (3 x 390mm rolls)

    £65.41 per item
    £11.09 per m²
    inc. VAT
    £54.51 per item
    £9.24 per m²
    ex. VAT
    Save £-65.41
    £65.41 per item
    £11.09 per m²
    inc. VAT
    £0.00 Save £-54.51
    £54.51 per item
    £9.24 per m²
    ex. VAT
  • 50mm Rockwool Ablative Coated Batt | Insulation Merchant
    ABLATIVE BATT by ROCKWOOL®

    50mm Rockwool Ablative Coated Batt

    £24.97 per item
    £34.68 per m²
    inc. VAT
    £20.81 per item
    £28.90 per m²
    ex. VAT
    Save £-24.97
    £24.97 per item
    £34.68 per m²
    inc. VAT
    £0.00 Save £-20.81
    £20.81 per item
    £28.90 per m²
    ex. VAT
  • Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m) | Insulation Merchant
    SOLITEX by Pro Clima

    Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m)

    £383.40 per item
    inc. VAT
    £319.50 per item
    ex. VAT
    Save £-383.40
    £383.40 per item
    inc. VAT
    £0.00 Save £-319.50
    £319.50 per item
    ex. VAT
  • 75mm Knauf DriTherm Cavity Slab 32 | Insulation Merchant
    DRITHERM 32 by Knauf Insulation

    75mm Knauf DriTherm Cavity Slab 32

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  • 12.5mm Knauf Wallboard Plasterboard - Tapered Edge (1200x2400mm) - Single Sheet | Insulation Merchant
    WALLBOARD by Knauf

    12.5mm Knauf Wallboard Plasterboard - Tapered Edge (1200x2400mm) - Single Sheet

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    Add to a quote for our best rate.

  • 90mm Thermafleece UltraWool Slab (590mm wide) | Insulation Merchant
    ULTRAWOOL by Thermafleece

    90mm Thermafleece UltraWool Slab (590mm wide)

    £240.32 per item
    £28.27 per m²
    inc. VAT
    £200.27 per item
    £23.56 per m²
    ex. VAT
    Save £-240.32
    £240.32 per item
    £28.27 per m²
    inc. VAT
    £0.00 Save £-200.27
    £200.27 per item
    £23.56 per m²
    ex. VAT
  • 50mm ARC Timber Frame Cavity Barrier TCB (65x65mm) - per length
    TCB CAVITY BARRIER by ARC

    50mm ARC Timber Frame Cavity Barrier TCB (65x65mm) - per length

    £5.78 per item
    £4.82 per LM (linear metre)
    inc. VAT
    £4.82 per item
    £4.01 per LM (linear metre)
    ex. VAT
    Save £-5.78
    £5.78 per item
    £4.82 per LM (linear metre)
    inc. VAT
    £0.00 Save £-4.82
    £4.82 per item
    £4.01 per LM (linear metre)
    ex. VAT
  • Pro Clima Contega Solido EXO-D80 (External Double-sIded Corner Adhesive Tape) - 30m x 80mm | Insulation Merchant
    CONTEGA by Pro Clima

    Pro Clima Contega Solido EXO-D80 (External Double-sided Corner Adhesive Tape) - 30m x 80mm

    £72.68 per item
    £2.42 per LM (linear metre)
    inc. VAT
    £60.57 per item
    £2.02 per LM (linear metre)
    ex. VAT
    Save £-72.68
    £72.68 per item
    £2.42 per LM (linear metre)
    inc. VAT
    £0.00 Save £-60.57
    £60.57 per item
    £2.02 per LM (linear metre)
    ex. VAT
  • SIGA Trestard® 420 black FR (Fire Rated Tape) - All Sizes | Insulation Merchant
    Fire Rated
    TRESTARD® by SIGA

    SIGA Trestard® 420 black FR (Fire Rated Tape) - All Sizes

    From £138.35 per item
    £5.53 per LM (linear metre)
    inc. VAT
    From £115.29 per item
    £4.61 per LM (linear metre)
    ex. VAT
    Save £-138.35
    From £138.35 per item
    £5.53 per LM (linear metre)
    inc. VAT
    £0.00 Save £-115.29
    From £115.29 per item
    £4.61 per LM (linear metre)
    ex. VAT
  • Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
    Top Deals
    Free Shipping
    LOFT ROLL by Knauf Insulation

    100mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £470.42 per item
    £2.82 per m²
    inc. VAT
    £392.02 per item
    £2.35 per m²
    ex. VAT
    Save £-470.42
    £470.42 per item
    £2.82 per m²
    inc. VAT
    £0.00 Save £-392.02
    £392.02 per item
    £2.35 per m²
    ex. VAT
  • 32.5mm ULTIMATE Thermal Liner Insulated PIR Plasterboard - per board | Insulation Merchant
    INSULATED PLASTERBOARD by Insulation Merchant

    32.5mm ULTIMATE Thermal Liner Insulated PIR Plasterboard - per board

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  • 150mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12 | Insulation Merchant
    Top Deals
    Free Shipping
    LOFT ROLL by Knauf Insulation

    150mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £459.39 per item
    £50.04 per m²
    inc. VAT
    £382.83 per item
    £41.70 per m²
    ex. VAT
    Save £-459.39
    £459.39 per item
    £50.04 per m²
    inc. VAT
    £0.00 Save £-382.83
    £382.83 per item
    £41.70 per m²
    ex. VAT
  • 3m Protektor Resilient Bars - Pack of 10 | Insulation Merchant
    PROTEKTOR by Protektor

    3m Protektor Resilient Bars - Pack of 10

    £46.90 per item
    £1.56 per LM (linear metre)
    inc. VAT
    £39.08 per item
    £1.30 per LM (linear metre)
    ex. VAT
    Save £-46.90
    £46.90 per item
    £1.56 per LM (linear metre)
    inc. VAT
    £0.00 Save £-39.08
    £39.08 per item
    £1.30 per LM (linear metre)
    ex. VAT
  • 75mm Rockwool Rainscreen Duo | Insulation Merchant
    RAINSCREEN DUO SLAB® by ROCKWOOL®

    75mm Rockwool Rainscreen Duo

    £94.90 per item
    £21.97 per m²
    inc. VAT
    £79.08 per item
    £18.31 per m²
    ex. VAT
    Save £-94.90
    £94.90 per item
    £21.97 per m²
    inc. VAT
    £0.00 Save £-79.08
    £79.08 per item
    £18.31 per m²
    ex. VAT
  • 100mm Thermafleece Supasoft Roll (3 x 390mm rolls) - 5.90m²| Insulation Merchant
    SUPASOFT by Thermafleece

    100mm Thermafleece Supasoft Roll (3 x 390mm rolls) - 5.90m²

    £65.41 per item
    £11.09 per m²
    inc. VAT
    £54.51 per item
    £9.24 per m²
    ex. VAT
    Save £-65.41
    £65.41 per item
    £11.09 per m²
    inc. VAT
    £0.00 Save £-54.51
    £54.51 per item
    £9.24 per m²
    ex. VAT
  • Pro Clima Extoseal Encors - 300mm x 20m | Insulation Merchant
    EXTOSEAL by Pro Clima

    Pro Clima Extoseal Encors - 300mm x 20m

    £303.10 per item
    £15.15 per LM (linear metre)
    inc. VAT
    £252.58 per item
    £12.63 per LM (linear metre)
    ex. VAT
    Save £-303.10
    £303.10 per item
    £15.15 per LM (linear metre)
    inc. VAT
    £0.00 Save £-252.58
    £252.58 per item
    £12.63 per LM (linear metre)
    ex. VAT
  • YBS SuperQuilt - 10m x 1.5m | Insulation Merchant
    SUPERQUILT by YBS Insulation

    YBS SuperQuilt - 10m x 1.5m

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  • Pro Clima Roflex 250 - Airtight Pipe Grommet (Pack of 2) | Insulation Merchant
    ROFLEX by Pro Clima

    Pro Clima Roflex 250 - Airtight Pipe Grommet (Pack of 2)

    £35.53 per item
    £17.76 per ea
    inc. VAT
    £29.61 per item
    £14.80 per ea
    ex. VAT
    £0.00 Save £-35.53
    £35.53 per item
    £17.76 per ea
    inc. VAT
    £0.00 Save £-29.61
    £29.61 per item
    £14.80 per ea
    ex. VAT
  • 15mm Knauf Soundshield Plus Plasterboard - Tapered Edge (1200x2400mm) - Single Sheet | Insulation Merchant
    SOUNDSHIELD PLUS by Knauf

    15mm Knauf Soundshield Plus Plasterboard - Tapered Edge (1200x2400mm) - Single Sheet

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    Add to a quote for our best rate.