Order Helpline 01752 692 206
Order Helpline 01752 692 206

Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm

Code:
GA4050
Brand:

This multi-purpose insulation board from Celotex is ideal for use in an array of applications such as steel framed and timber framed systems, floors, solid masonry walls, flat roofs and pitched roofs. Featuring a low emissivity foil facing, it is made from rigid polyisocyanura...Read More

£23.40 Incl. VAT
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Description

This multi-purpose insulation board from Celotex is ideal for use in an array of applications such as steel framed and timber framed systems, floors, solid masonry walls, flat roofs and pitched roofs. Featuring a low emissivity foil facing, it is made from rigid polyisocyanurate (PIR) material which is effortless to cut and shape.

Due to the outstanding thermal performance, as proven by a 0.022W/mK thermal conductivity, this insulation board can hit the target uValue with a decreased thickness. Additionally, the low emissivity foil facing delivers increased thermal performance in sealed cavity air spaces, enhancing the potential uValue.

Features & Benefits: Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm

  • CS(10\Y)140 compressive strength (kPa)
  • 1.92kg/m² maximum weight
  • 2.25m²K/W R-Value
  • Rigid, lightweight and easy to install
  • Can be used in wall, roof and floor applications
  • Low emissivity foil facings
  • Outstanding thermal performance with a reduced thickness
  • High-quality PIR insulation board

Certified by the British Board of Agrément (BBA), this Celotex insulation is fit for use in defined floor, wall and roof applications when installed, used and maintained as recommended in the certificate, to give you peace of mind. What's more, it has gained a Building Research Establishment (BRE) Green Guide Rating of A which makes it a valuable resource which can help improve your environmental performance in your Building Research Environmental Assessment Method (BREAM) evaluations.

Standards & Certification

  • Spread of flame: Euroclass F Reaction to Fire classification according to BS EN 13501-1. This level of classification is not provided with a rating for smoke emission.
  • Thermal conductivity: 0.022W/mK according to BS EN 13165 for factory-made rigid polyurethane foam (PU) product
  • Certification: BBA certified
  • BRE Green Guide Rating: A for sustainability

Dimensions

Length 2400mm Depth 50mm Width 1200mm

Details

Thickness 50mm Thermal Conductivity 0.022 W/mK Edging Square Edge Facing Foil
Application Ceiling
Floors
Roof
Walls
Product Type Board Material PIR Range GA4000 Board Size 1200mm x 2400mm

Questions & Answers

Question:

How many boards per pack?

Answer:

This is sold per board rather than as a pack. 

Question:

Can I fix this to the inside of my attic ceiling, i.e. in a bedroom, without additional plasterwork over the surface? Do you supply screws for this? How many would I need per panel? What is the weight of each panel?

Answer:

If fixing to a ceiling, ideally you'd fix plasterboard back over this, the product is the same facing either side so you can fit either side. Sadly we do not provide a specific screw for ceiling securement but there isn't a reccomended amount for each panel, this is at the installers discretion. This panel weighs approximately 5.53KG each. 

Question:

Can i use instead of osb board for shed floor

Answer:

This is not intended to be a final finish product so you must put a form of timber over this, OSB would be fine. 

Question:

What is your delivery range ? Is it nationwide?

Answer:

We can deliver any within the UK mainland. The highland in scotland can sometimes be an issue so I would ask you to contact the team before making an order if you live in the highlands.

 

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Question:

Can these boards be fixed onto roof rafters rather than in between. how are they fixed to the roof rafters?

Answer:

You can mechanically fix these to the rafters using the appropriate fixing/screw.

They are available in different profiles and lengths to suit your build up. If you require further advice, please do not hesitate to get in touch with us via Telephone/email/chat!

Question:

Can you confirm the acoustic rating of this product?

Answer:

This product in particular does not offer any Acoustic performance/benefit. Due to the material it is made from, the boards main focus is to insulate thermally as opposed to providing acoustic performance.

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Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm

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