EWI - External Wall Insulation
External Wall Insulation (EWI) is essential in modern building projects, and IBB Builders Merchants offers an extensive EWI product range. Our Top Coat Renders ensure a durable and visually appealing exterior finish. We also provide Additives to boost insulation material performance. Our Primers and Undercoats are crucial for surface preparation, promoting strong adhesion. Thermal Wall Insulations in our range are instrumental in lowering heating costs and enhancing indoor comfort. Specialised Adhesives for Glueing Insulation ensure a secure, reliable bond. Base Coats from our selection create a robust, uniform layer, complemented by precise application using Base Tracks. We supply various Fixings and Plugs too. Corner Beads and Profiles offer a clean finish at corners, while our Fibreglass Render Mesh strengthens the overall insulation system.
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![Basecoat Adhesive SEMPRE TU-200 grey 25kg]()
Basecoat Adhesive SEMPRE TU-200 grey 25kg£14.33 / bag £11.94 / bag
£12.28 / bag£10.23 / bagProduct available: 783 [bag]Click & Collect
more within: 7 days -
![EPS Basecoat Adhesive SEMPRE TU-200 white 25kg]()
EPS Basecoat Adhesive SEMPRE TU-200 white 25kg£16.84 / bag £14.03 / bag
£14.44 / bag£12.03 / bagProduct available: 2 [bag]Click & Collect
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![Acrylic render TESORO dotted 1.5 mm white 25 kg]()
Acrylic render TESORO dotted 1.5 mm white 25 kg£47.41 / bucket £39.51 / bucket
£40.64 / bucket£33.87 / bucketProduct available: 66 [bucket]Click & Collect
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![silicone-render-AZURO-SEMPRE-dotted-1.5mm]()
Silicone render AZURO dotted 1.5mm white 25kg£63.89 / bucket £53.24 / bucket
£54.77 / bucket£45.64 / bucketProduct available: 93 [bucket]Click & Collect
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![Adhesive for mineral wool and base coat SEMPRE TESOROMONT WM 200 25kg]()
Adhesive for mineral wool and base coat SEMPRE TESOROMONT WM 200 25kg£16.72 / bag £13.93 / bag
£14.33 / bag£11.94 / bagProduct available: 4 [bag]Click & Collect
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![Adhesive for polystyrene boards and mineral wool SEMPRE TU-300 white 25kg]()
Adhesive for polystyrene boards and mineral wool SEMPRE TU-300 white 25kg£19.94 / bag £16.62 / bag
£17.10 / bag£14.25 / bagProduct available: 205 [bag]Click & Collect
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![Reinforcing fibreglass render mesh ECONET 160g orange 1x50m]()
Reinforcing fibreglass render mesh ECONET 160g orange 1x50m£49.63 / roll £41.36 / roll£42.54 / roll£35.45 / rollOrder onlyDispatch within: 7 days. -
![Polystyrene disc graphite 67x17mm pack 300pcs]()
Polystyrene disc graphite 67x17mm pack 300pcs£25.45 / pack £21.21 / pack£21.82 / pack£18.18 / packOrder onlyDispatch within: 7 days. -
![Silicone render AVANTI dotted 1.5mm white 25kg]()
Silicone render AVANTI dotted 1.5mm white 25kgSpecial Price £59.05 / bucket £49.21 / bucket Regular Price £63.13 / bucket
£59.05 / bucket£49.21 / bucketProduct available: 17 [bucket]Click & Collect
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![Adhesive for polystyrene and mesh TERMO ORGANIKA grey (winter) 25kg]()
Adhesive for polystyrene and mesh TERMO ORGANIKA grey (winter) 25kg£14.48 / pcs £12.07 / pcs£12.42 / pcs£10.35 / pcsOrder onlyDispatch within: 7 days. -
![Adhesive for polystyrene and mesh TERMO ORGANIKA grey 25kg]()
Adhesive for polystyrene and mesh TERMO ORGANIKA grey 25kg£13.86 / pcs £11.55 / pcs£11.88 / pcs£9.90 / pcsOrder onlyDispatch within: 7 days. -
![Adhesive for polystyrene and mesh TERMO ORGANIKA white 25kg]()
Adhesive for polystyrene and mesh TERMO ORGANIKA white 25kg£15.65 / bag £13.04 / bag£13.42 / bag£11.18 / bagOrder onlyDispatch within: 7 days. -
![Primer MULTIGRUNT SEMPRE 10L]()
Primer MULTIGRUNT SEMPRE 10L£41.90 / bucket £34.92 / bucket
£35.92 / bucket£29.93 / bucketProduct available: 148 [bucket]Click & Collect
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![Polystyrene graphite insulation boards TERMONIUM PLUS 031 20mm [m2]]()
Polystyrene graphite insulation boards TERMONIUM PLUS 031 20mm [m2]£2.45 / m2 £2.04 / m2£2.10 / m2£1.75 / m2Product available: 63 [m2]Click & Collect
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![Polystyrene facade insulation boards TERMONIUM PLUS EPS 031 50mm/6m2]()
Polystyrene facade insulation boards TERMONIUM PLUS EPS 031 50mm/6m2£36.76 / pack £30.63 / pack£31.51 / pack£26.26 / packProduct available: 186 [pack]Click & Collect
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![Polystyrene External Wall Insulation sheets TERMONIUM PLUS EPS 031 80mm/3.5m2]()
Polystyrene External Wall Insulation sheets TERMONIUM PLUS EPS 031 80mm/3.5m2£34.30 / pack £28.58 / pack£29.40 / pack£24.50 / packProduct available: 78 [pack]Click & Collect
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![Polystyrene External Wall Insulation sheets TERMONIUM PLUS facade EPS 031 pack 100mm/3m2]()
Polystyrene External Wall Insulation sheets TERMONIUM PLUS facade EPS 031 pack 100mm/3m2£36.76 / pack £30.63 / pack£31.51 / pack£26.26 / packOrder onlyDispatch within: 7 days. -
![Polystyrene graphite boards TERMONIUM PLUS 031 30mm [m2]]()
Polystyrene graphite boards TERMONIUM PLUS 031 30mm [m2]£3.68 / m2 £3.07 / m2£3.16 / m2£2.63 / m2Product available: 855 [m2]Click & Collect
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![EkoBoard XPS Floor Insulation 6mm (1200 x 600mm)]()
EkoBoard XPS Floor Insulation 6mm (1200 x 600mm)£6.98 / pcs £5.82 / pcs
£5.99 / pcs£4.99 / pcsOrder onlyDispatch within: 1 days. -
![EkoBoard XPS Floor Insulation 10mm (1200 x 600mm)]()
EkoBoard XPS Floor Insulation 10mm (1200 x 600mm)£8.81 / pcs £7.34 / pcs
£7.55 / pcs£6.29 / pcsProduct available: 12 [pcs]Click & Collect
more within: 1 days -
![EkoBoard XPS Floor Insulation 20mm (1200 x 600mm)]()
EkoBoard XPS Floor Insulation 20mm (1200 x 600mm)£15.38 / pcs £12.82 / pcs
£13.19 / pcs£10.99 / pcsOrder onlyDispatch within: 1 days. -
![EkoBoard XPS Floor Insulation 30mm (1200 x 600mm)]()
EkoBoard XPS Floor Insulation 30mm (1200 x 600mm)£16.79 / pcs £13.99 / pcs
£14.39 / pcs£11.99 / pcsOrder onlyDispatch within: 1 days. -
![EkoBoard XPS Floor Insulation 40mm (1200 x 600mm)]()
EkoBoard XPS Floor Insulation 40mm (1200 x 600mm)£18.89 / pcs £15.74 / pcs
£16.19 / pcs£13.49 / pcsOrder onlyDispatch within: 1 days. -
![EkoBoard XPS Floor Insulation 50mm (1200 x 600mm)]()
EkoBoard XPS Floor Insulation 50mm (1200 x 600mm)£21.68 / pcs £18.07 / pcs
£18.59 / pcs£15.49 / pcsOrder onlyDispatch within: 1 days.
![Polystyrene graphite insulation boards TERMONIUM PLUS 031 20mm [m2]](https://www.ibb.uk/media/catalog/product/cache/afa100bfce69317a3405a3aceecb171d/s/t/styropian-grafitowy-termonium-plus-fasada-031-20mm-m2-13677-1-en.jpg)
![Polystyrene graphite boards TERMONIUM PLUS 031 30mm [m2]](https://www.ibb.uk/media/catalog/product/cache/afa100bfce69317a3405a3aceecb171d/s/t/styropian-grafitowy-termo-organika-termonium-plus-fasada-031-30mm-m2-13681-1-en.jpg)
