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        Explore the extensive range of products at IBB Builders Merchants, where we offer tens of thousands of items at competitive prices. Our collection of Building Materials is second to none, providing everything from basic supplies to specialised materials. For those looking to add the finishing touches to their projects, our Finishing range offers a variety of options. Enhance your building's energy efficiency with our top-quality EWI - External Wall Insulation. Our Tools & Equipment section is fully stocked to meet all your construction needs. For interior work, discover our superior Dry Lining products. Upgrade your property with our stylish and durable Doors & Windows. Additionally, our essential range of Installations are ailored to meet all your building and refurbishment needs. Trust IBB Builders Merchants for all your building requirements. 

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        Items 1-24 of 35

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        1. Mineral wool slab ROCKMIN PLUS 75 mm 610 x 500 mm pack 7.32m2/12pcs
          Mineral wool slab ROCKMIN PLUS 75 mm 610 x 500 mm pack 7.32m2/12pcs
          £54.60 / pack £45.50 / pack
          £46.80 / pack
          £39.00 / pack
          Order only
          Dispatch within: 14 days.
        2. Mineral wool slab Rockwool ROCKMIN 50mm pack 610 x 1000 mm 10.98m2/18pcs
          Mineral wool slab Rockwool ROCKMIN 50mm pack 610 x 1000 mm 10.98m2/18pcs
          £55.86 / pack £46.55 / pack
          £47.88 / pack
          £39.90 / pack
          Product available: 31 [pack]
          more within: 14 days
          Click & Collect
        3. Rockwool facade insulation slab FRONTROCK PLUS 50mm 3.6m2 pack
          Rockwool facade insulation slab FRONTROCK PLUS 50mm 3.6m2 pack
          £47.34 / pack £39.45 / pack
          £40.58 / pack
          £33.82 / pack
          Product available: 28 [pack]
          more within: 7 days
          Click & Collect
        4. Mineral wool slab ROCKMIN PLUS 100 mm 610 x 500 mm pack 6.10m2/10pcs
          Mineral wool slab ROCKMIN PLUS 100 mm 610 x 500 mm pack 6.10m2/10pcs
          £65.86 / pack £54.88 / pack
          £56.45 / pack
          £47.04 / pack
          Product available: 10 [pack]
          more within: 14 days
          Click & Collect
        5. Mineral wool slab ROCKTON SUPER 50 mm pack 610 x 1000 mm 7.32m2/12pcs
          Mineral wool slab ROCKTON SUPER 50 mm pack 610 x 1000 mm 7.32m2/12pcs
          £42.84 / pack £35.70 / pack
          £36.72 / pack
          £30.60 / pack
          Order only
          Dispatch within: 14 days.
        6. Rockwool External Wall Insulation slab FRONTROCK SUPER 100mm 1.8m2
          Rockwool External Wall Insulation slab FRONTROCK SUPER 100mm 1.8m2
          £48.06 / pack £40.05 / pack
          £41.20 / pack
          £34.33 / pack
          Order only
          Dispatch within: 7 days.
        7. Mineral wool facade insulation slab FRONTROCK SUPER 80mm 1.8m2
          Mineral wool facade insulation slab FRONTROCK SUPER 80mm 1.8m2
          £46.03 / pack £38.36 / pack
          £39.46 / pack
          £32.88 / pack
          Order only
          Dispatch within: 7 days.
        8. Mineral wool slab ROCKTON SUPER 100 mm pack 610 x 1000 mm 3.66m2
          Mineral wool slab ROCKTON SUPER 100 mm pack 610 x 1000 mm 3.66m2
          £42.84 / pack £35.70 / pack
          £36.72 / pack
          £30.60 / pack
          Order only
          Dispatch within: 14 days.
        9. Electric Underfloor Heating sticky Mat EkoHeat 1.0m2 - 100W/m² (100W)
          Electric Underfloor Heating sticky Mat EkoHeat 1.0m2 - 100W/m² (100W)
          £52.93 / set £44.11 / set
          UHEAT
          £45.37 / set
          £37.81 / set
          Order only
          Dispatch within: 1 days.
        10. EkoBoard XPS Floor Insulation 6mm (1200 x 600mm)
          EkoBoard XPS Floor Insulation 6mm (1200 x 600mm)
          £6.98 / pcs £5.82 / pcs
          UHEAT
          £5.99 / pcs
          £4.99 / pcs
          Order only
          Dispatch within: 1 days.
        11. Construction Tile Backerboard Thermopanel 12mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 12mm (1250 x 600mm)
          £16.08 / pcs £13.40 / pcs
          UHEAT
          £13.79 / pcs
          £11.49 / pcs
          Product available: 39 [pcs]
          more within: 1 days
          Click & Collect
        12. Stainless Steel Washers for Fixing EkoBoard or Thermopanel (Pack of 100)
          Stainless Steel Washers for Fixing EkoBoard or Thermopanel (Pack of 100)
          £17.58 / pack £14.65 / pack
          UHEAT
          £15.07 / pack
          £12.56 / pack
          Order only
          Dispatch within: 1 days.
        13. Galvansied Steel Washers for Fixing EkoBoard or Thermopanel (Pack of 100)
          Galvansied Steel Washers for Fixing EkoBoard or Thermopanel (Pack of 100)
          £11.50 / pack £9.58 / pack
          UHEAT
          £9.85 / pack
          £8.21 / pack
          Product available: 32 [pack]
          more within: 1 days
          Click & Collect
        14. EkoBoard XPS Floor Insulation 10mm (1200 x 600mm)
          EkoBoard XPS Floor Insulation 10mm (1200 x 600mm)
          £8.81 / pcs £7.34 / pcs
          UHEAT
          £7.55 / pcs
          £6.29 / pcs
          Product available: 12 [pcs]
          more within: 1 days
          Click & Collect
        15. EkoBoard XPS Floor Insulation 20mm (1200 x 600mm)
          EkoBoard XPS Floor Insulation 20mm (1200 x 600mm)
          £15.38 / pcs £12.82 / pcs
          UHEAT
          £13.19 / pcs
          £10.99 / pcs
          Order only
          Dispatch within: 1 days.
        16. EkoBoard XPS Floor Insulation 30mm (1200 x 600mm)
          EkoBoard XPS Floor Insulation 30mm (1200 x 600mm)
          £16.79 / pcs £13.99 / pcs
          UHEAT
          £14.39 / pcs
          £11.99 / pcs
          Order only
          Dispatch within: 1 days.
        17. EkoBoard XPS Floor Insulation 40mm (1200 x 600mm)
          EkoBoard XPS Floor Insulation 40mm (1200 x 600mm)
          £18.89 / pcs £15.74 / pcs
          UHEAT
          £16.19 / pcs
          £13.49 / pcs
          Order only
          Dispatch within: 1 days.
        18. EkoBoard XPS Floor Insulation 50mm (1200 x 600mm)
          EkoBoard XPS Floor Insulation 50mm (1200 x 600mm)
          £21.68 / pcs £18.07 / pcs
          UHEAT
          £18.59 / pcs
          £15.49 / pcs
          Order only
          Dispatch within: 1 days.
        19. Construction Tile Backerboard Thermopanel 4mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 4mm (1250 x 600mm)
          £10.99 / pcs £9.16 / pcs
          UHEAT
          £9.42 / pcs
          £7.85 / pcs
          Order only
          Dispatch within: 1 days.
        20. Construction Tile Backerboard Thermopanel 6mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 6mm (1250 x 600mm)
          £13.14 / pcs £10.95 / pcs
          UHEAT
          £11.27 / pcs
          £9.39 / pcs
          Product available: 46 [pcs]
          more within: 1 days
          Click & Collect
        21. Construction Tile Backerboard Thermopanel 8mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 8mm (1250 x 600mm)
          £11.80 / pcs £9.83 / pcs
          UHEAT
          £10.12 / pcs
          £8.43 / pcs
          Order only
          Dispatch within: 1 days.
        22. Construction Tile Backerboard Thermopanel 10mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 10mm (1250 x 600mm)
          £13.99 / pcs £11.66 / pcs
          UHEAT
          £11.99 / pcs
          £9.99 / pcs
          Order only
          Dispatch within: 1 days.
        23. Construction Tile Backerboard Thermopanel 15mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 15mm (1250 x 600mm)
          £16.00 / pcs £13.33 / pcs
          UHEAT
          £13.72 / pcs
          £11.43 / pcs
          Order only
          Dispatch within: 1 days.
        24. Construction Tile Backerboard Thermopanel 20mm (1250 x 600mm)
          Construction Tile Backerboard Thermopanel 20mm (1250 x 600mm)
          £17.18 / pcs £14.32 / pcs
          UHEAT
          £14.72 / pcs
          £12.27 / pcs
          Order only
          Dispatch within: 1 days.
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        1. Manufacturer
          UHEAT
        2. Manufacturer
          ROCKWOOL
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        1. AGREKOM 26 items
        2. AGRO-WIKT 2 items
        3. ALPHA HEAT 24 items
        4. ATLAS 160 items
        5. AVERGON 12 items
        6. BLUE DOLPHIN 33 items
        7. BOWI 20 items
        8. CEDAT 5 items
        9. CERSANIT 31 items
        10. COMENSAL 72 items
        11. DAY-AGGREGATES 4 items
        12. DEANTE 2184 items
        13. EGA 1 item
        14. EJOT 4 items
        15. ENGO 52 items
        16. EXTOL 2 items
        17. FAKRO 2 items
        18. FARAONE 10 items
        19. FISCHER 14 items
        20. HB 4 items
        21. Heat & Style-Grzejniki 55 items
        22. IBB 82 items
        23. KAEM 1 item
        24. KAN 29 items
        25. KANLUX 78 items
        26. KIDDE 8 items
        27. Krobahn 35 items
        28. MASTERPLAST 9 items
        29. OLEJNIK 19 items
        30. PAWBOL 73 items
        31. PIGMENT Spółka Jawna 16 items
        32. PRO 3 items
        33. PROFIGIPS 47 items
        34. PUNTO PRUSZYNSKI 36 items
        35. QBRICK SYSTEM 18 items
        36. ROCKWOOL 8 items
        37. SALUSEYEWEAR 13 items
        38. SELENA 19 items
        39. SEMPRE 13 items
        40. SINIAT 16 items
        41. SOLID 70 items
        42. STONE MASTER 43 items
        43. SŁOWIK 63 items
        44. TERMO ORGANIKA 12 items
        45. Tom&Luk 3 items
        46. Torggler 19 items
        47. Tuff Waterproofing Ltd 14 items
        48. UHEAT 27 items
        49. VOX 2 items
        50. WALMER 15 items
        51. WKRĘT-MET 94 items
        52. WONDER GRIP 4 items
        53. WYKAMOL 44 items
        54. ZPH ZOLWRO-BAUMEISTER 59 items
        55. BECK PRODUCTS LIMITED 5 items
        56. BORAMAX 13 items
        57. HEATPEX 12 items
        58. LIKOV 25 items
        59. NEXLER 3 items
        60. ROBEN 7 items
        61. SOLBET 1 item
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        Thickness [mm]
        1. 4 1 item
        2. 6 2 items
        3. 8 1 item
        4. 10 2 items
        5. 12 1 item
        6. 15 1 item
        7. 20 2 items
        8. 30 2 items
        9. 40 2 items
        10. 50 2 items
        Mat Wattage [W/m2]
        1. 100 9 items
        Brand
        1. frontrock plus 1 item
        2. frontrock super 2 items
        3. rockmin 1 item
        4. rockmin plus 2 items
        5. rockton super 2 items
        Area [m2]
        1. 1.0 1 item
        2. 1.5 1 item
        3. 2.0 1 item
        4. 3.0 1 item
        5. 4.0 1 item
        6. 5.0 1 item
        7. 6.0 1 item
        8. 8.0 1 item
        9. 10.0 1 item
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