Celotex Price Crunch


100mm PIR Insulation Board – £32.99 + Vat  Per Sheet –  Minimum Order 100 Sheets

Celotex insulation online, insulation board, insulated plasterboard, XR4000, GA4000, TB4000, PL4000

Buy 1 Sheets or more at £33.49 / Sheet (+VAT)

Buy 50 Sheets or more at £33.25 / Sheet (+VAT)

Buy 100 Sheets or more at £32.99 / Sheet (+VAT)

PIR Insulation Boards Special

Celotex insulation online, insulation board, insulated plasterboard, XR4000, GA4000, TB4000, PL4000


100mm PIR Insulation Board special

Celotex Or Recticel

Prices from £32.99 + Vat

Recticel insulation , online insulation, cheap insulation , insulation board

100mm Celotex GA4100

General Purpose PIR Insulation boards suitable for wall floor and roof applications. Reduced pricing for a limited time.

Price from £32.99+VAT

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100mm RWA45 Rockwool

Acoustic slab insulation providing acoustic, thermal and fire proof insulation

Price from £12.75 + VAT

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Tyvek Housewrap Breather Membrane

Water resistant membrane that enhances air-tightness

Price from £77.99 +VAT

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More than Just Insulation

Find more than just insulation, you can also find products to help with roofing as well as general building materials.

Most items shipped and delivered within 1-3 working days

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Selling Big brand insulation at competitive pricing

Found a quote cheaper elsewhere, let us know and we will try and match it*

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Popular Products

SPECIAL OFFER - 100+ sheets - £33.00
£40.19 Inc VAT £33.49 Ex VAT
Bulk Buy £12.75
£15.99 Inc VAT £13.33 Ex VAT
Bulk Buy £17.00
£21.75 Inc VAT £18.13 Ex VAT
FREE SHIPPING / Bulk Buy £77.99
£95.99 Inc VAT £79.99 Ex VAT
Bulk Buy £21.25
Next Day Delivery
£98.99 Inc VAT £82.49 Ex VAT

Brand & Ranges


Actis Hybris, 155MM Honeycomb Insulation, Actis, Multi Foil Insulation, 50mm, 75mm, 90mm, 105mm, 125mm, 140mm, 155mm, Cheap Insulation London, Birmingham, Manchester, Bristol


celotex GA4000 insulation board, GA4100, GA4090, GA4080, GA4075, GA4070, GA4060, GA4050, pallet deal, 5 pallet deal, 10 pallet deal, london, uk, england, quick delivery, wall insulation, floor insiulation, roof insulation, loft insulation, under screed insulation, 50mm, 75mm, 60mm, 70mm, 80mm, 100mm, 90mm


Ecotherm EcoVersal, PIR board, PIR Insulation, Cheap ecotherm in London, Manchester, Birmingham, Bristol, Scotland,25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 75mm, 80mm, 90mm, 100mm, 110mm, 120mm, 125mm, 130mm, 140mm, 150mm


Isover insulation spacesaver combo cut online


KINGSPAN KOOLTHERM K107 0.018W/mK Phenolic Insulation, Kooltherm, Cheap Kingspan Kooltherm in London, Birmingham, Manchester, Bristol, Scotland, Wales, Cornwall, Devon


Knauf Earthwool 44 Combi Cut, 100mm, 150mm, 170mm, 200mm, cheap insulation, london, manchester, birmingham, bristol, cheap insulation online, cheap loft insulation, loft roll


Recticel Eurothane GP Insulation Board, Cheap Insulation, General Purpose Insulation, PIR Insulation, Cheap Insulation London, Birmingham, Manchester, Scotland, Bristol, Cornwall, Bristol, Wales, 150mm, 140mm, 130mm, 120mm, 110mm, 100mm, 90mm, 80mm, 70mm, 75mm, 60mm, 50mm, 40mm, 30mm, 25mm


Rockwool Flexi slab insulation, 50mm, 60mm, 70mm, 90mm, 100,mm, 140mm, 180mm, 400mm, 600mm, acoustic insulation, thermal insulation


Timloc Thermo-loc 30min FR Cavity Closer 50mm-300mm x 2.4M, Fire Rated Cavity Closer, Cheap Fire Rated Cavity Closer in London, Birmingham, Manchester, Bristol, Wales, Scotland, Cornwall, Devon


TLX Gold multifoil


Xtratherm PIR Insulation board, Celotex, Kingspan, Ecotherm, Recticel, Cheapest PIR, Cheap insulation, Cheap PIR, Cheap Extratherm, Cheap Xtratherm London, Manchester, Birmingham, Bristol, Cornwall, Devon, Kent, Newcastle, Wales, Scotland, 165mm, 150mm, 140mm, 130mm, 120mm, 110mm, 100mm, 90mm, 80mm, 75mm, 70mm, 60mm, 50mm, 40mm, 30mm, 25mm


YBS Superquilt, multifoil insulation


Unbranded Insulation




100mm Dense Block, Concrete Block, 7.3N, 7N, Concrete blocks, cheap blocks London, Manchester, Birmingham, Bristol, Cornwall, Devon, Wales, Scotland, Newcastle, Cambridge, Nottingham, West Midlands, Lancashire

Building Materials

knauf fire panel plasterboard


velux centre pivot windows, online, london, uk


What Makes Us Different?

At insulationhub.co.uk we take pride in our customer service. We will go that extra mile to ensure you get what you as soon as you need it.

If you do not know exactly what you need, call us for some advice.

Based in London serving nearly all of the UK mainland.

What do we offer?

Online insulation experts, all your insulation needs in one place, feel free to contact us if you can’t find what you are looking for and don’t forget you can ask us for insulation accessories and or building supplies.

We stock brands such as Celotex, Rockwool, Kingspan and Isover with products including insulated plasterboard, plasterboard, acoustic insulation, and insulation board.

Delivery Details

We will process the order the same day (orders received before 10 am), and the estimated delivery is 1-3 working days.
If extreme cases this may be delayed due to remote locations.
We cover most of the UK, except for certain gray areas – which will result in either an extended delivery time or order cancellation. If your not sure, or require clarification please don’t hesitate to contact us.
Please do not book in any tradespersons/builders to be on site until the items have arrived, but we rarely ever disappoint on our delivery service.
Deliveries are only made to the kerbside of the address given. They will offload the products with a crane, which has a reach of up to 5m. Do not purchase if you expect goods to be delivered further inside your site. Most drivers are very cooperative and are willing to help you best with your delivery needs, so please be polite and smile, and they will help their best.

Please Note

While we continue to update our product range and keep the information current and accurate please check with the company brand to ensure all information is up to date.

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