Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm
Description
Celotex GA4050 is a multi-purpose insulation board which is suitable for use in a variety of applications such as pitched roofs, flat roofs, solid masonry walls, floors and timber framed and steel framed systems. Equipped with low emissivity foil facing, it's manufactured from rigid polyisocyanurate (PIR) and easy to cut and shape. Thanks to the excellent thermal performance, as demonstrated by a thermal conductivity of 0.022 W/m.K, this insulation board is able to hit the target U-value with reduced thickness.
What's more, the low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the potential U-value. The GA4050 has been certified by the BBA (British Board of Agrement) as fit for use in defined roof, wall and floor applications when installed, used and maintained as set out in the certificate, giving you peace of mind. Additionally, it has earnt a BRE (Building Research Establishment) Green Guide Rating of A, which can help your environmental performance in your BREEAM (Building Research Establishment's Environmental Assessment Method assessments, making it a valuable asset.
Features & Benefits: Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm
- High-quality PIR insulation board
- Excellent thermal performance & reduced thickness
- Low emissivity foil facings for improved thermal insulation performance in cavity air spaces
- Can be used in floor, roof and wall applications
- Lightweight, rigid and easy to install
- BBA certified
- BRE Green Guide Rating of A for sustainability
- R-Value: 2.25m2K/W
- Maximum weight: 1.92kg/m2
- Compressive strength (kPa): CS(10\Y)140
Standards & Certification
- Thermal conductivity: 0.022W/mK, according to BS EN 13165 for factory made rigid polyurethane foam (PU) product
- Spread of flame: Euroclass E Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.
Specification
Dimensions
Details
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.
on 01752 692 206
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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