Celotex GA4000 Insulation
Celotex GA4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 50mm to 100mm, it can be considered for roof, wall and floor applications.
More Information
- Highest quality materials
- Technical expertise
- Outstanding customer service
- Lightweight 2400 x 1200mm boards
- Low emissivity foil facing
- BBA certified – certificate 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)
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