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Insulation

At Builder Depot, our broad range of insulation materials covers all applications such as floor, walls and roof insulation in both residential and commercial properties. We supply high-quality insulation materials in a selection of slabs rolls and rigid boards from leading brands like Kingspan, Rockwool, Isover, Cellecta and more assuring you of quality and durability for many years to come.

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Kingspan Insulation Superfoil Insulation 25mm Insulation Board Mineral Wool Insulation 50mm Insulation 200mm Loft Insulation 100mm Loft Insulation 150mm Insulation Insulation Board 100mm

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  1. 100mm x 5mm Cellecta Deckfon ES5/100 Flanking Strip 50m Quantity Discount
    100mm x 5mm Cellecta Deckfon ES5/100 Flanking Strip 50m
    £40.74 Inc VAT As low as £35.94 Inc VAT
    £0.82 Per M
  2. 37.5mm EcoTherm Eco-Liner Insulated Plasterboard 2400mm x 1200mm (8' x 4')
    37.5mm EcoTherm Eco-Liner Insulated Plasterboard 2400mm x 1200mm (8' x 4')
    £58.07 Inc VAT
    £20.16 Per M²
  3. 75mm Rockwool RW3 1200mm x 600mm (4.32m²)
    75mm Rockwool RW3 1200mm x 600mm (4.32m²)
    £57.59 Inc VAT
    £13.33 Per M²
  4. 1200mm x 10m SuperFOIL SF19BB Breathable Multi Foil Insulation
    1200mm x 10m SuperFOIL SF19BB Breathable Multi Foil Insulation
    £100.19 Inc VAT
    £8.35 Per M²
  5. Aluminium Foil Tape 45.7m x 100mm Quantity Discount
    Aluminium Foil Tape 45.7m x 100mm
    £9.30 Inc VAT As low as £7.20 Inc VAT
    £0.20 Per M
  6. 30mm Rockwool RWA45 1200mm x 600mm (8.64m²)
    30mm Rockwool RWA45 1200mm x 600mm (8.64m²)
    £41.27 Inc VAT
    £4.78 Per M²
  7. 100mm Rockwool Sound Insulation Slab 1200mm x 600mm Pallet of 15 (64.8m²) Bulk Buy Saving
    100mm Rockwool Sound Insulation Slab 1200mm x 600mm Pallet of 15 (64.8m²)
    £933.30 Inc VAT
    £14.40 Per M²
  8. 17mm Cellecta DECKfon MDF 17T Acoustic Board 2400mm x 600mm (8' x 2')
    17mm Cellecta DECKfon MDF 17T Acoustic Board 2400mm x 600mm (8' x 2')
    £38.27 Inc VAT
    £26.58 Per M²
  9. 75mm Ø Speed Pro Universal Insulation Retaining Clip Quantity Discount
    75mm Ø Speed Pro Universal Insulation Retaining Clip
    £0.14 Inc VAT As low as £0.12 Inc VAT
  10. Cellecta DECKfon 26T Acoustic Chipboard 2400mm x 600mm (8' x 2') Pallet of 76 Bulk Buy Saving
    Cellecta DECKfon 26T Acoustic Chipboard 2400mm x 600mm (8' x 2') Pallet of 76
    £1,920.00 Inc VAT
    £17.54 Per M²
  11. Rockwool Acoustic Intumescent Sealant 310ml
    Rockwool Acoustic Intumescent Sealant 310ml
    £2.22 Inc VAT
    £7.16 Per L
  12. 75mm Rockwool RWA45 1200mm x 600mm (4.32m²)
    75mm Rockwool RWA45 1200mm x 600mm (4.32m²)
    £35.94 Inc VAT
    £8.32 Per M²
  13. 35mm British Gypsum Collated Drywall Screws Box of 1000
    35mm British Gypsum Collated Drywall Screws Box of 1000
    £14.35 Inc VAT
  14. 140mm Rockwool Flexi 1200mm x 400mm (1.92m²)
    140mm Rockwool Flexi 1200mm x 400mm (1.92m²)
    £44.94 Inc VAT
    £23.41 Per M²
  15. 100mm Therma-Pro Insulated Cavity Closer 2500mm Quantity Discount
    100mm Therma-Pro Insulated Cavity Closer 2500mm
    £10.79 Inc VAT As low as £10.19 Inc VAT
    £4.50 Per M
  16. 150mm Isover CWS 32 Cavity Wall Slab 1200mm x 455mm (2.18m²)
    150mm Isover CWS 32 Cavity Wall Slab 1200mm x 455mm (2.18m²)
    £44.17 Inc VAT
    £20.27 Per M²
  17. 115mm Kingspan Kooltherm K106 Cavity Board 1200mm x 450mm Pack of 4 Quantity Discount
    115mm Kingspan Kooltherm K106 Cavity Board 1200mm x 450mm Pack of 4
    £150.38 Inc VAT As low as £135.32 Inc VAT
    £69.62 Per M²
  18. 50mm Jablite HP70 External Wall Insulation 1200mm x 600mm Pack of 12 Quantity Discount
    50mm Jablite HP70 External Wall Insulation 1200mm x 600mm Pack of 12
    £55.19 Inc VAT As low as £50.51 Inc VAT
  19. 20mm Kingspan Thermapitch TP10 Insulation 2400mm x 1200mm (8' x 4')
    20mm Kingspan Thermapitch TP10 Insulation 2400mm x 1200mm (8' x 4')
    £22.55 Inc VAT
    £7.82 Per M²
  20. 37.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (8' x 4') Quantity Discount
    37.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (8' x 4')
    £77.81 Inc VAT As low as £76.70 Inc VAT
    £27.01 Per M²
  21. 40mm Rockwool RW3 1200mm x 600mm (7.2m²)
    40mm Rockwool RW3 1200mm x 600mm (7.2m²)
    £59.34 Inc VAT
    £8.24 Per M²
  22. 30mm x 30mm Cellecta YELOfon FS30 Acoustic Edge Strip 2000mm Quantity Discount
    30mm x 30mm Cellecta YELOfon FS30 Acoustic Edge Strip 2000mm
    £2.40 Inc VAT As low as £2.27 Inc VAT
    £1.20 Per M
  23. 50mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4') Quantity Discount
    50mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4')
    £17.21 Inc VAT As low as £16.32 Inc VAT
    £5.98 Per M²
  24. 100mm Kingspan Kooltherm K103 Floorboard 2400mm x 1200mm (8' x 4') Quantity Discount
    100mm Kingspan Kooltherm K103 Floorboard 2400mm x 1200mm (8' x 4')
    £131.62 Inc VAT As low as £116.50 Inc VAT
    £45.70 Per M²
  25. 15mm Cellecta Deckfon Ultramat 15 1200mm x 1200mm (4' x 4')
    15mm Cellecta Deckfon Ultramat 15 1200mm x 1200mm (4' x 4')
    £57.54 Inc VAT
    £39.96 Per M²
  26. 72.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (8' x 4') Quantity Discount
    72.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (8' x 4')
    £101.34 Inc VAT As low as £100.25 Inc VAT
    £35.18 Per M²
  27. 100mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4') Quantity Discount
    100mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4')
    £30.24 Inc VAT As low as £27.34 Inc VAT
    £10.50 Per M²
  28. 1500mm x 10m SuperFOIL SF40BB Multi Foil Insulation
    1500mm x 10m SuperFOIL SF40BB Multi Foil Insulation
    £223.79 Inc VAT
    £14.92 Per M²
  29. 120mm Kingspan Kooltherm K107 Pitched Roof Board 2400mm x 1200mm (8' x 4') Quantity Discount
    120mm Kingspan Kooltherm K107 Pitched Roof Board 2400mm x 1200mm (8' x 4')
    £160.30 Inc VAT As low as £142.74 Inc VAT
    £55.66 Per M²
  30. 50mm Rockwool RW3 1200mm x 600mm (5.76m²)
    50mm Rockwool RW3 1200mm x 600mm (5.76m²)
    £51.76 Inc VAT
    £8.99 Per M²

175 Items Found Filter By

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Category
Insulation Type
  1. Insulation Board 65 items
  2. Cavity Closer 2 items
  3. Insulation Roll 33 items
  4. Slab Insulation 37 items
  5. Sound Insulation 42 items
  6. Fire Insulation 44 items
  7. Foil Insulation Tape 2 items
Thickness
  1. 72.5mm 1 item
  2. 82.5mm 1 item
  3. 6mm 1 item
  4. 15mm 1 item
  5. 17mm 2 items
  6. 20mm 4 items
  7. 25mm 4 items
  8. 26mm 2 items
  9. 30mm 4 items
  10. 37mm 2 items
  11. 37.5mm 2 items
  12. 39mm 2 items
  13. 40mm 6 items
  14. 42.5mm 1 item
  15. 45mm 1 item
  16. 50mm 18 items
  17. 52.5mm 2 items
  18. 57.5mm 1 item
  19. 60mm 4 items
  20. 62.5mm 2 items
  21. 65mm 1 item
  22. 70mm 5 items
  23. 75mm 14 items
  24. 80mm 3 items
  25. 90mm 7 items
  26. 100mm 29 items
  27. 110mm 3 items
  28. 120mm 3 items
  29. 140mm 2 items
  30. 150mm 4 items
  31. 170mm 1 item
  32. 200mm 1 item
  33. 115mm 1 item
  34. 1mm 5 items
  35. 30 Microns 3 items
  36. 55mm 2 items
  37. 0.65mm 1 item
  38. 130mm 1 item
Brand
  1. British Gypsum 8 items
  2. Cellecta 13 items
  3. Ecotherm 19 items
  4. Isover 15 items
  5. Jablite 10 items
  6. Kingspan 32 items
  7. Knauf 1 item
  8. Recticel 4 items
  9. Rockwool 39 items
  10. Speed Pro 1 item
  11. Superfoil 25 items
  12. Therma-Pro 2 items
  13. Ultratape 4 items
  14. Wraptite 2 items
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