Celotex Price Crunch

CELOTEX GA4100

100mm PIR Insulation Board – £35.83 + Vat  Per Sheet –  No Minimum Order

celotex insulation, insulation boards, pir insulation, GA400 insulation range, wall insulation, floor insulation
Celotex insulation online, insulation board, insulated plasterboard, XR4000, GA4000, TB4000, PL4000

Buy 1 Sheets or more at £35.83 / Sheet (+VAT) 

Spend £1000+vat or more and save 1% (HUB1) – Nett Price £35.47

Spend £2000+vat or more and save 2% (HUB2) – Nett Price £35.11

PIR Insulation Boards Special

celotex insulation, insulation boards, pir insulation, GA400 insulation range, wall insulation, floor insulation
Celotex insulation online, insulation board, insulated plasterboard, XR4000, GA4000, TB4000, PL4000

100mm PIR Insulation Board special

Celotex Or Recticel

Prices from £35.83 + Vat

recitcel eurothane gp, recticel insulation, recticel boards, pir insulation boards, wall insulation, floor insulation
Recticel insulation , online insulation, cheap insulation , insulation board
Rockwool-RWA45, rockwool insulation, mineral wool insulation

100mm Celotex GA4100

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

Price from £35.83 +VAT

Buy Now
Rockwool-RWA45, rockwool insulation, mineral wool insulation

100mm RWA45 Rockwool

Acoustic slab insulation providing acoustic, thermal and fire proof insulation

Price from £16.24 + VAT

Buy Now
Tyvek-Housewrap, tyvek breather membranes

Tyvek Housewrap Breather Membrane

Water resistant membrane that enhances air-tightness

Price from £80.99 +VAT

Buy Now
velux windows

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

Buy Now
celotex, insulation, rockwool, isover, tyvek, norcros, building material brands
building material brands, YBS, TLX, ISOVER, CELOTEX, REGUPOL, BG

Selling Big brand insulation at competitive pricing

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

Shop Now

Popular Products

TRADE ESSENTIAL
+
 Quick View

76-100mm Insulation

100mm Celotex GA4100 Insulation Board 2.4m x 1.2m

£42.99 Inc VAT £35.83 Ex VAT
Bulk Buy £16.99
+
 Quick View

76-100mm Insulation

100mm RWA45 Rockwool Insulation – Acoustic Slab Insulation – 2.88m2/pack

£20.99 Inc VAT £17.49 Ex VAT
Bulk Buy £23.49
+
 Quick View

76-100mm Insulation

100mm Isover Spacesaver Insulation Roll Combi-cut – 14.13m2 / roll

£30.49 Inc VAT £25.41 Ex VAT
Sale!
ON SALE - FREE SHIPPING
+
 Quick View

Breather Membranes

Tyvek Housewrap Breather Membrane 1.4m x 100m

£112.99 Inc VAT £94.16 Ex VAT
+
 Quick View

Rockwool Acoustics

100mm Rockwool Flexi ® Slab Insulation

£32.98 – £43.12
+
 Quick View

Celotex

PL4000 Celotex Insulated Plasterboard (All Sizes)

£45.59 – £62.39
Bulk Buy £28.99
+
 Quick View

76-100mm Insulation

100mm Knauf Dritherm 32 Cavity Insulation – 3.28m2 / Pack

£35.49 Inc VAT £29.58 Ex VAT
Next Day Delivery
+
 Quick View

10-49mm Insulation

YBS SuperQuilt Multifoil Insulation- 1.5m x 10m Roll (15m2 Roll)

£119.99 Inc VAT £99.99 Ex VAT

Brand & Ranges

Insulation

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

Actis

View all

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

Celotex

View all

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

Ecotherm

View all

Isover insulation spacesaver combo cut online

Isover

View all

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

Kingspan

View all

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

Knauf

View all

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

Recticel

View all

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

Rockwool

View all

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

Timloc

View all

TLX Gold multifoil

TLX

View all

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

Xtratherm

View all

YBS Superquilt, multifoil insulation

YBS

View all

Unbranded Insulation

Polystyrene EPS 70 - 25mm, 50mm, 75mm, 100mm, 2.4m x 1.2m Sheet, Cheap Polystyrene

Polystyrene

Thermaline Basic

Thermaline

27mm Warmline XPS

Warmline

Plasterboard And Drylining

British Gypsum, hardwall, drywall, bonding coat, multi finish

British Gypsum

Knauf insulation onlinne

Knauf

Acoustic

Soundlay Foam Under Screed Isolation Material is a cross-linked closed cell polyolefin foam which is ideal as a low cost resilient under-screed layer designed to reduce the transmission of impact sound through cast in–situ beam and block and precast plank flooring.

CMS Danskin

isomass acoustic insulation

Isomass

isover insulation, spacesaver, rd party wall, apr, glass wool insulation, mineral wool insulation, roll insulation london, online

Isover

Karma acoustics

Karma

knauf insulation, dritherm 32, dritherm 37, apr, earthwool loft 44. online insulation, london, uk

Knauf

regupol acoustics

Regupol

rockwool insulation, flex, rwa45 rw3, rw5, slab insulation, online, london

Rockwool

Speedline Intumescent Putty Pads are acoustic, intumescent linings for electrical socket boxes in drywall construction.

Speedline

tecsound

Tecsound

Building Materials

blue circle tarmac, cement products, master crete, postcrete,cement, hydra lime

Blue Circle

Celcon HH blocks online building materials

Celcon

cromar roofing products, roof shield, breather membranes, pro grp roofing

Cromar

Everbuild build, admix, pva, water proofer, sika products , online, uk, london

Everbuild

HardieBacker 6mm and 12mm 1200mm x 800mm, HardieBacker Fibre Cement Board, Tile Backer Board, Cement Tiling Board, Cement Panel, Tile Backer, HardieBacker 500, HardieBacker 250, Cheap HardieBacker London, Manchester, Birimingham, Bristol, Cornwall, Devon, Wales, Scotland, Newcastle

Hardie Backer

maipei screening products, under screed

Maipei

marmot multiboard, tile back board 6mm

Marmox

Norcros adhesives, nx norcross adhesives

Norcros Adhesives

nx norcross floor leveller

NX Norcros

Proguard, floor protection online, uk, london

Proguard

schulter ditra mat

Schluter

Tyvek Insulation Online

Tyvek

Roofing

Acrypol_waterproof_coating_5kg

Acrypol

cromar roofing products, roof shield, breather membranes, pro grp roofing

Cromar

Proctor Roofshield breather membrane air and vapour permeable

Proctor

Redland Tile, roof tiles, roof tiles online

Redland

Tyvek Insulation Online

Tyvek

velux windows, centre pivot, top hung, electric windows, online windows, domes, sun tunnel, active

Velux

Other Ways to Shop

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.  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.

Blog Posts

tyvek membranes, airguard, house wrap, firecrub, supro, supro plus, A2
What Tyvek Product To Use
18/05/2022

What Tyvek Product To Use Tyvek is a market leader of membranes, they manufacture a wide range of products with different properties. Each product is uniquely designed to excel in certain areas. For [...]

Knauf Earthwool 44 Combi Cut, 100mm, 150mm, 170mm, 200mm, cheap insulation, london, manchester, birmingham, bristol, cheap insulation online, cheap loft insulation, loft roll
Loft Insulation
16/05/2022

Loft Insulation Loft insulation usually sold as loft roll insulation. Insulation in the loft is a used to reduce the amount of heat that is lost through the roof and this will be [...]

Knauf insulation onlinne
Differences Within Knauf Insulation Products
12/04/2022

Differences Within Knauf Insulation Products There are many Knauf insulation products available, but was is the difference between the Knauf insulation products that we sell here at Insulation Hub. To help you understand [...]

rockwool insulation, flex, rwa45 rw3, rw5, slab insulation, online, london
Rockwool Insulation – Acoustic Insulation
12/04/2022

Rockwool Insulation – Acoustic Insulation Rockwool insulation is a brand leader for acoustic insulation. It is made from mineral wool insulation which is suitable for commercial and residential building projects. What are the [...]

Rockwool-RWA45, rockwool insulation, mineral wool insulation
Zero Rated Vat On Insulation Installation
01/04/2022

Zero Rated Vat On Insulation Installation In a bid to reduce cost on Energy Saving Materials (ESM), the UK Government recently advised that they would cut the vat on insulation installation to zero [...]

2 Comments

acoustic insulation
Comparisons within Rockwool
24/02/2022

Comparisons within Rockwool Rockwool  RWA45, RW3, RW5, FLEXI What are the difference with the Rockwool RW slabs. Detailed below are the differences with the Rockwool Slabs. At a quick glance we can see [...]

Tyvek Supro Breather Membrane 1m, 1.5m, breather membranes
Breather Membranes | Tyvek Breather Membranes
26/07/2021

Breather Membranes Tyvek Breather Membranes What are breather membranes? Breather membranes are very practical, integral and popular product for building projects. There are a vast number of manufacturers who produce different breather membranes, [...]

Celotex insulation, pir insulation, cavity insulation, full fill insulation, celotex insulation online, cheap insulation, online insulation, London insulation, england insulation, quick delivery insulation
Celotex Insulation – Update
08/07/2021

Celotex Insulation Celotex Insulation is a popular and reliable brand name manufactured by the Saint Gobain. The Saint Gobain group manufacture a number of products under the brand names, Celotex insulation, Isover insulation, [...]

Tyvek AirGuard Vapour Reflective Layer
Air and Vapour Control Layer (AVCL) – Tyvek Airguard Reflective
21/06/2021

Air and Vapour Control Layer (AVCL) – Tyvek Airguard Reflective Looking for an air and vapour control layer otherwise know as an AVCL. At in insulationhub.co.uk we recommend using Tyvek Airguard Reflective Who Manufactures [...]

1 Comment

knauf soundshield plus, plasterboard,
Plasterboard & Insulated Plasterboard
04/05/2020

Plasterboard & Insulated Plasterboard Plasterboard can be as it is or it can be insulated. It possible to choose the perfect option to suit your build, they can be altered to suit your [...]

Celotex Variable thickness, pir insulation
100mm PIR Insulation Board
30/04/2020

100mm PIR Insulation Board 100mm PIR insulation board is a popular product bought for a building project. But what are the options available to buy? There are a large number of brands that [...]

RWA45 rockwool acoustic insulation, slab insulation
RWA45 Rockwool Insulation
29/11/2019

ALREADY KNOW ENOUGH ABOUT ROCKWOOL RWA45 SLAB INSULATION Rockwool RWA45 slab insulation is a competitively priced product which is an extremely popular product. Some of the properties and benefits of Rockwool RWA45 slab [...]