West Auckland’s Home of Timber, Fencing, Decking & More
Built for Tradies & DIYers
Description:
EXPOL Platinum Board Graphite Infused Insulation R0.63 x 20mm is a premium rigid expanded polystyrene (EPS) insulation board designed to deliver outstanding thermal performance in residential, commercial, and industrial buildings. Infused with graphite technology, it provides up to 20% higher thermal resistance than standard EPS of the same thickness, helping improve energy efficiency while reducing wall, roof, or floor build-up. Its rigid construction offers excellent compressive strength, high moisture resistance, and long-term thermal stability that will not degrade over time. Lightweight and easy to cut and install, Platinum Board is suitable for a wide range of New Zealand building applications where premium insulation performance and lasting durability are required.
Features and Benefits:
- Graphite-infused EPS technology delivers up to 20% higher thermal performance than standard EPS.
- Suitable for wall, roof, floor, and specialty insulation projects.
- Maintains its thermal performance over the life of the building.
- High compressive strength provides excellent rigidity and structural reliability.
- Resistant to moisture absorption for dependable long-term performance.
- Lightweight design makes cutting, handling, and installation easier.
- Manufactured from fire-retardant expanded polystyrene.
- 100% recyclable and offcuts can be recycled into other EXPOL products.





