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20 Reviews
View Product Reviews50mm Celotex GA4050 PIR Insulation Board 2400mm x 1200mm
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| £15.94ex. VAT | £15.78ex. VAT | £15.62ex. VAT |
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Fri 3 Jan
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Mon 6 Jan
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Product Overview
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Delivery & Returns Information
All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.
This charge is based on delivery to mainland UK excluding the following postcodes: AB, DD, KW, IV, LD, LL, PH, SA and SY. If your delivery address is in any of these postcode areas a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.
Standard (Nationwide) Delivery
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Core Products Core
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|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £25 ex. VAT |
| Over £300 ex. VAT | FREE |
Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.
| Insulation, Plasterboard and Drylining Products | ||
|---|---|---|
| ORDER VALUE | DELIVERY CHARGE | |
| Under £150 | £50 ex. VAT | |
| Between £150 - £400 ex. VAT | £35 ex. VAT | |
| Over £400 ex. VAT | FREE | |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 | £25 ex. VAT | |
| Between £100 - £250 ex. VAT | £20 ex. VAT | |
| Over £250 ex. VAT | FREE | |
| SuperFOIL and YBS products | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Each item | £10 ex. VAT | |
| Over £350 ex. VAT of 1 brand | FREE | |
| Paving Stone Products | ||
| DELIVERY CHARGE | ||
| FREE | ||
| Screws & Fixings and Adhesives & Sealants | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 | £7.50 ex. VAT | |
| Over £100 ex. VAT | FREE | |
| Thermafleece CosyWool Roll & SupaSoft Insulation | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 | £30 ex. VAT | |
| 2 | £60 ex. VAT | |
| 3 to 12 | £70 ex. VAT | |
| 13 to 24 | £140 ex. VAT | |
| 25 to 36 | £210 ex. VAT | |
| 37 to 48 | £280 ex. VAT | |
| 49 to 60 | £350 ex. VAT | |
| 61+ | £420 ex. VAT | |
| Thermafleece CosyWool Slab, Thermafleece UltraWool & Thermafleece NatraHemp | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 | £30 ex. VAT | |
| 2 | £60 ex. VAT | |
| 3 to 4 | £70 ex. VAT | |
| 5 to 8 | £140 ex. VAT | |
| 9 to 12 | £210 ex. VAT | |
| 13 to 16 | £280 ex. VAT | |
| 17 to 20 | £350 ex. VAT | |
| 21+ | £420 ex. VAT | |
| Block Pavers | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 | £17.50 ex. VAT | |
| Between £100 - £200 ex. VAT | £30.50 ex. VAT | |
| Between £200 - £900 ex. VAT | £105 ex. VAT | |
| Over £900 ex. VAT | FREE | |
| Artificial Grass | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 | £12 ex. VAT | |
| Between £100 - £200 ex. VAT | £16.50 ex. VAT | |
| Over £200 ex. VAT | £22 ex. VAT | |
| Doors and Feature Panelling | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 to 2 | £35 ex. VAT | |
| 3 to 4 | £45 ex. VAT | |
| 5+ | £60 ex. VAT | |
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* Deliveries of Doors and Panels to Scotland may incur additional costs and may have an extended delivery time of an additional 3 working days. Delivery to the postcodes below will be charged an additional delivery fee. Our customer service team will reach out to you if you order requires an additional delivery charge. This will be calculated based on the difference between the standard cost charged and the total cost outlined below:
Postcodes: KA1-29, IV1-39, AB, PH1-41, DD, PA1-19, KY, FK, FK15-21 - £90 ex VAT (total delivery cost) |
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| Ironmongery | ||
| DELIVERY CHARGE | ||
| 1+ | £16.50 ex. VAT | |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{home}} Use in floors, framed walls and pitched roofs
- {{grade}} Aluminium composite facing on both sides
- {{thermostat}} 0.022 W/mK thermal conductivity
- {{build}} Easy to handle and install
- {{public}} Zero Ozone Depletion Potential (ODP)
- {{verified_user}} BBA certified
Technical Specification
| Material Type: | PIR |
|---|---|
| Thickness: | 50mm |
| Width: | 1200mm |
| Length: | 2400mm |
| Sales Unit: | Board |
| Sales Unit Coverage: | 2.88m2 |
| Brand: | Celotex |
| Manufacturer's Reference: | GA4050 |
| Weight: | 5.53kg |
| Thermal Conductivity: | 0.022W/mK |
Technical Downloads
What Is 50mm Celotex GA4050?
Keep the desired temperature in your house all year round with 50mm Celotex GA4050 PIR Insulation; a general application board suitable for floor, wall, and roof applications.
50mm Celotex boards are manufactured using a blowing agent that has zero ozone depletion potential (ODP) and low global warming potential (GWP) making it an eco and green-friendly insulation solution.
These high-performance 2.4m x 1.2m PIR boards are BBA certified and feature low-emissivity foil facings that give improved thermal insulation performance in sealed cavity air spaces, improving the thermal envelope of your home.
Among its other product features are excellent water vapour resistance and reasonable compressive strength.
It comes from the GA4000 product group, which includes 6 other thicknesses; 60mm (GA4060), 70mm (GA4070), 75mm (GA4075), 80mm (GA4080), 90mm (GA4090) and 100mm (GA4100).
Where Is 50mm Celotex GA4050 PIR Used?
As a general application ('GA') insulation board, this BBA certified PIR insulation board is suitable for roof, floor, and wall applications.
This includes pitched roofs, flat roofs, solid masonry walls, partition wall, timber frames, and steel-framed systems, specifically timber frame internal linings, solid masonry internal linings and between timber joists.
It can also be used as floor insulation in solid floor systems such as screed and concrete slab floors, and as loft insulation between timber rafters.
Celotex GA4050 is suitable for the following applications:
- Pitched roofs
- Solid masonry walls
- Timber frames & steel framed systems
- Timber frame internal linings
- Floors - screed, concrete slab and timber joist floors
- Loft insulation – between and over timber joists (pitched roof)
- Timber frame sheathing (external wall)
- Between timber frame studs (external wall)
- Solid masonry internal linings (external wall)
Celotex GA4050 Key Features
- Suitable for use in a number of applications including roof, wall and floor systems
- Thermal conductivity of 0.022 W/mK - excellent thermal performance
- Moisture-resistant
- Low Global Warming Potential (GWP) and Zero Ozone Depleting Potential (ODP)
- Achieves an A+ rating when compared to the BRE Green Guide 2008
- Features low emissivity foil facings giving improved thermal insulation performance within cavity air spaces
- Reduces thermal bridging
- Easy to cut and shape
- Dimensions of 2.4m x 1.2m
- Provides reliable long-term energy savings for buildings
Celotex GA4050 Insulation Board Certifications
BS EN is British and European Standard Specifications. With over 100 years of experience, the British Standards Institute is recognised as the UK’s National standards body.
- Spread of flame: Euroclass E Reaction to Fire classification, according to BS EN 13501-1
- Thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value - BS EN 12667
- Compressive strength: ≥140kPa - BS EN 826
- BRE Green Guide Rating of A for sustainability - which can assist in demonstrating environmental performance in your BREEAM assessments
- BBA certified
Customer Reviews
Really easy to use
Most impressed with the service mainly. The board was as expected and does what it says on the tin.
Good price, cheapest I could find at the time
Excellent board and so light to handle
Used this on my walls and did the job
Used this in my shed and was easy to install
Perfect
Arrived on time for my builder, thanks
Great insulation for a competitive price
Excellent product. Also bought thicknesses ranging from 25mm to 150mm and all equal in quality. Such a good price too!
good product
Product was good and arrived on time
five stars
did a great job insulating
good insulation
Cheers
excellent for my new project
great product
best insulation around
did the job well
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