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Rated Excellent

FREE DELIVERY over £350 EX VAT

FREE PROMISE we’ll beat by 5%

Get more, save more! Quantity discounts on all products

Rated Excellent

FREE DELIVERY over £350 EX VAT

FREE PROMISE we’ll beat by 5%

Get more, save more! Quantity discounts on all products

Insulate your home today before the cold season!

Quantity discounts on all products!

Full house insulation full house insualtion

Roof perfection

Roof Insulation

Free Delivery We supply to entire UK mainland

Free Click & Collect Available from 16 branches nationwide

InsulationStore Direct 3000 of products directly from supplier

Nationwide Delivery We deliver Monday-Friday

Featured

Cavity Wall Insulation

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Standard Plasterboards

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Xtratherm Thin-R XT/TL Insulated Plasterboard

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Wall Insulation

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Celotex PL4000 Insulated Plasterboard

Ecotherm Eco-Liner Insulated Plasterboard

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Kingspan k108

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Great experience!

“I ordered loft insulation, but later on realized I also could have ordered some insulation boards as well.
One phone call and it was added to my order and all items received the next day. Full marks.”

Insulation Store

TrustScore 4.7 / 163 Reviews

Best sellers

Best Seller

27mm Warmline XPS Insulated Plasterboard

Last known price: £42.22

£ 50.66 Inc VAT

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Best Seller

15mm Unilin / Xtratherm Thin-R PIR Insulation Board

Last known price: £18.82

£ 22.58 Inc VAT

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Best Seller

21mm Unilin FR/TP Thin-R Thermal Ply Flat Roof Insulation Board

Last known price: £48.55

75mm Unilin Xtroliner XO/SK Warm Roof Board ( Pack of 4 )

Last known price: £309.90

£ 371.88 Inc VAT

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Best Seller

165mm Celotex XR4165 Thermal PIR Insulation Board (XR4000)

Last known price: £90.44

£ 108.53 Inc VAT

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Best Seller

110mm Unilin ECO360/CT CavityTherm Full Fill Wall Insulation Board ( Pack of 4 )

Last known price: £93.14

£ 111.77 Inc VAT

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Best Seller

100mm Rockwool Flexi Insulation Slab - 1200mm x 400mm (Pack of 6)

Last known price: £37.20

£ 44.64 Inc VAT

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Best Seller

220mm Cellcore HX B Under Beam EPS Concrete Ground Beams (Grade 13/18)

Last known price: £108.30

£ 129.96 Inc VAT

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Best Seller

160mm Cellcore HX S Under Slab (EPS) Anti Heave Board (Grade 18/24)

Last known price: £105.32

£ 126.38 Inc VAT

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Specialist supplier of over 7000 insulation produscts including insulation board and plasterboard

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Welcome To Insulation Store

Insulation Store online is one of the leading independent builders merchants in the UK focused predominantly on catering to the trade. We pride ourselves in offering convenient service at the lowest possible price that is able to cater to the builders every day needs. Based in Manchester, London, Bedford, Birmingham, Northampton, Bristol, Leeds, Newcastle and Glasgow, we offer a nationwide delivery service to home, office or site. Supplying major brands such as Celotex, Recticel, British Gypsum, Kingspan, Xtratherm, Promat, Cellecta, Knauf, and so on. You can order online at our insulation shop and if you need help then our offices are open 8am-6pm.