Departments
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.
Shop By
-
![Siniat standard plasterboard TE 1200 x 600 x 12.5 mm]()
Siniat standard plasterboard TE 1200 x 600 x 12.5 mm£4.80 / pcs £4.00 / pcs
£4.12 / pcs£3.43 / pcsOrder onlyDispatch within: 14 days. -
![Siniat Cementex Cement Board 2400x1200x12mm]()
Siniat Cementex Cement Board 2400x1200x12mm£75.60 / pcs £63.00 / pcs
£64.80 / pcs£54.00 / pcsOrder onlyDispatch within: 14 days. -
![Siniat standard plasterboard TE 2000 x 1200 x 12.5 mm]()
Siniat standard plasterboard TE 2000 x 1200 x 12.5 mm£9.28 / pcs £7.73 / pcs
£7.96 / pcs£6.63 / pcsOrder onlyDispatch within: 7 days. -
![Acoustic soundproof plasterboard SINIAT 2600x1200x12.5mm]()
Acoustic soundproof plasterboard SINIAT 2600x1200x12.5mm£22.43 / pcs £18.69 / pcs
£19.22 / pcs£16.02 / pcsProduct available: 71 [pcs]Click & Collect
more within: 7 days -
![Plasterboard standard]()
Standard plasterboard Tapered Edge 2600 x 1200 x 12.5mm£11.89 / pcs £9.91 / pcs
£10.19 / pcs£8.49 / pcsOrder onlyDispatch within: 7 days. -
![Siniat Cementex Cement Board 2400x1200x10mm]()
Siniat Cementex Cement Board 2400x1200x10mm£73.81 / pcs £61.51 / pcs
£63.26 / pcs£52.72 / pcsOrder onlyDispatch within: 14 days. -
![Ready mixed plaster NIDA PRO 18 kg]()
Ready mixed plaster NIDA PRO 18 kg£21.72 / pack £18.10 / pack
£18.61 / pack£15.51 / packOrder onlyDispatch within: 14 days. -
![Ready mixed polymer plaster SINIAT NIDA effect 18kg]()
Ready mixed polymer plaster SINIAT NIDA effect 18kg£22.08 / pack £18.40 / pack
£18.92 / pack£15.77 / packOrder onlyDispatch within: 7 days. -
![Siniat acoustic plasterboard TE 2000 x 1200 x 12.5 mm]()
Siniat acoustic plasterboard TE 2000 x 1200 x 12.5 mm£14.20 / pcs £11.83 / pcs
£12.17 / pcs£10.14 / pcsOrder onlyDispatch within: 14 days. -
![Gypsum adhesive NIDA FIX 25kg]()
Gypsum adhesive NIDA FIX 25kg£11.76 / bag £9.80 / bag
£10.08 / bag£8.40 / bagOrder onlyDispatch within: 14 days. -
![Plasterboard moisture SINIAT tapered edge 2600 x 1200 x 12.5mm]()
Plasterboard moisture SINIAT tapered edge 2600 x 1200 x 12.5mm£15.50 / pcs £12.92 / pcs
£13.28 / pcs£11.07 / pcsOrder onlyDispatch within: 14 days. -
![Bulkhead with metal cage oval 60W IP44 white]()
Bulkhead with metal cage oval 60W IP44 white£6.77 / pcs £5.64 / pcs
£5.80 / pcs£4.83 / pcsProduct available: 36 [pcs]Click & Collect
more within: 7 days -
![Bulkhead with plastic cage oval 60W IP44]()
Bulkhead with plastic cage oval 60W IP44£6.06 / pcs £5.05 / pcs
£5.20 / pcs£4.33 / pcsProduct available: 30 [pcs]Click & Collect
more within: 7 days -
![Waterproof junction box PG16, IP67 (5x4mm2)]()
Waterproof junction box PG16, IP67 (5x4mm2)Special Price £3.07 / pcs £2.56 / pcs Regular Price £5.24 / pcs
£3.07 / pcs£2.56 / pcsProduct available: 292 [pcs]Click & Collect
more within: 7 days -
![Junction box A.0020 92x92mm click - 5 colourful terminals 4 mm2 IP54, grey]()
Junction box A.0020 92x92mm click - 5 colourful terminals 4 mm2 IP54, grey£3.10 / pcs £2.58 / pcs
£2.65 / pcs£2.21 / pcsProduct available: 280 [pcs]Click & Collect
more within: 7 days -
![Electrical watertight junction box S-BOX 106 100x100x50mm, 6 glands IP65 grey]()
Electrical watertight junction box S-BOX 106 100x100x50mm, 6 glands IP65 grey£2.41 / pcs £2.01 / pcs
£2.06 / pcs£1.72 / pcsProduct available: 289 [pcs]Click & Collect
more within: 7 days -
![Waterproof connection box S-BOX 116 100x100x50mm, without glands, IP 65 grey]()
Waterproof connection box S-BOX 116 100x100x50mm, without glands, IP 65 grey£2.08 / pcs £1.73 / pcs
£1.78 / pcs£1.48 / pcsProduct available: 20 [pcs]Click & Collect
more within: 7 days -
![Waterproof connection box S-BOX 206 120x80x50mm, 6 glands IP65 grey]()
Waterproof connection box S-BOX 206 120x80x50mm, 6 glands IP65 grey£2.74 / pcs £2.28 / pcs
£2.34 / pcs£1.95 / pcsProduct available: 20 [pcs]Click & Collect
more within: 7 days -
![Waterproof electrical hermetic junction box S-BOX 216 120x80x50mm, without glands IP65 grey]()
Waterproof electrical hermetic junction box S-BOX 216 120x80x50mm, without glands IP65 grey£2.21 / pcs £1.84 / pcs
£1.90 / pcs£1.58 / pcsProduct available: 20 [pcs]Click & Collect
more within: 7 days -
![Waterproof connection box S-BOX 306 150x110x70mm, 10 glands IP65 grey]()
Waterproof connection box S-BOX 306 150x110x70mm, 10 glands IP65 grey£4.42 / pcs £3.68 / pcs
£3.78 / pcs£3.15 / pcsProduct available: 20 [pcs]Click & Collect
more within: 7 days -
![Electrical waterproof junction box S-BOX 316 150x110x70mm, without glands IP65 grey]()
Electrical waterproof junction box S-BOX 316 150x110x70mm, without glands IP65 grey£3.66 / pcs £3.05 / pcs
£3.13 / pcs£2.61 / pcsProduct available: 20 [pcs]Click & Collect
more within: 7 days -
![Metric cable glands D.3089 with nut M16 IP67]()
Metric cable glands D.3089 with nut M16 IP67£0.52 / pcs £0.43 / pcs
£0.44 / pcs£0.37 / pcsProduct available: 100 [pcs]Click & Collect
more within: 7 days -
![Metric cable glands D.3080 with nut M20]()
Metric cable glands D.3080 with nut M20£0.76 / pcs £0.63 / pcs
£0.65 / pcs£0.54 / pcsProduct available: 50 [pcs]Click & Collect
more within: 7 days -
![Metric cable glands D.3081 with nut M25]()
Metric cable glands D.3081 with nut M25£1.00 / pcs £0.83 / pcs
£0.85 / pcs£0.71 / pcsProduct available: 50 [pcs]Click & Collect
more within: 7 days
