# Insulation Boards

## Products in this collection

- [Unilin Rigid Insulation Board – 2400 × 1200mm](https://www.carvers.co.uk/products/unilin-rigid-insulation-board-pir-140mm-x-2400-x-1200mm) - 24.1 GBP
- [PIR Partial Fill Cavity Board – 100 × 1200 × 450mm – 4 per Pack](https://www.carvers.co.uk/products/insulation-cavity-board-pir-partial-fill-100mm-x-1200-x-450mm-4-per-pk-rigid-sold-per-pack-400077515) - 49.68 GBP
- [Insulation Polystyrene Sheet – Flooring Grade – 2400 × 1200mm](https://www.carvers.co.uk/products/insulation-polystyrene-sheet-flooring-grade-2400x1200x75mm-band2-eps70) - 5.86 GBP
- [Actis Hybris Insulation – 1145mm – 5.49m² per Pack – Equiv 50mm PIR](https://www.carvers.co.uk/products/actis-hybris-insulation-1145x4-8x75mm-5-49m2-pk-equiv-50mm-pir) - 34.01 GBP
- [Unilin Insulation Laminate Board – 12.5 × 2438 × 1200mm – Sold per Sheet](https://www.carvers.co.uk/products/unilin-insulation-laminate-board-pir-25-12-5mm-x-2438-x-1200mm-sold-per-sheet-400073808) - 51.52 GBP
- [PIR Partial Fill Cavity Board – 1200 × 450mm – Sold per Pack](https://www.carvers.co.uk/products/insulation-cavity-board-pir-partial-fill-50mm-x-1200-x-450mm-9-per-pk-rigid-sold-per-pack-400077506) - 40.78 GBP
- [Unilin Insulation Plywood Laminate Deck Board – 2400 × 1200mm](https://www.carvers.co.uk/products/unilin-insulation-plywood-laminate-deck-board-106mm-x-2400-x-1200mm-400073943) - 113.51 GBP
- [Claymaster Clayheave Protection Board – 2400 × 1200mm – Sold per Sheet](https://www.carvers.co.uk/products/claymaster-clayheave-protection-2400x1200-x-50mm-sold-per-sheet) - 12.25 GBP
- [Expansion Fibreboard – For Concrete Expansion Joints – 2400mm](https://www.carvers.co.uk/products/expansion-fibreboard-for-use-in-expansion-joints-in-concrete-2400x1200x25mm) - 4.26 GBP

---

> Source: [Carvers Building Supplies](https://www.carvers.co.uk/collections/insulation-boards)
> Updated: 2026-06-09