# Unilin Insulation Laminate Board – 12.5 × 2438 × 1200mm – Sold per Sheet

[Ballytherm](chatgpt://generic-entity?number=0) is a strong, rigid board insulation designed to deliver reliable thermal performance in a wide range of building applications. Its foil-faced polyisocyanurate (PIR) construction makes it particularly suitable for damp environments such as basements, as well as areas where improved flame resistance is beneficial, including separating elements between residential units.

Manufactured using a continuous foaming process, Ballytherm develops a tight closed-cell structure with a permanent bond between the foil facing and insulation core, ensuring long-term durability and consistent thermal efficiency. Its rigid design makes it suitable for walls, floors, and roofs, providing an effective insulation solution for both new build and refurbishment projects.

## Details

- **Price:** 51.52 GBP - 74.4 GBP
- **Vendor:** UNILIN INSULATIONS UK LTD (XTRATHERM)
- **Type:** Insulation Boards
- **Tags:** Building Materials, Insulation, Insulation Boards, Laminate Board, Local

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 25mm | 51.52 GBP | In stock |
| 38mm | 57.30 GBP | In stock |
| 60mm | 74.40 GBP | In stock |

## Images

- Unilin Insulation Laminate Board – 12.5 × 2438 × 1200mm – Sold per Sheet

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/unilin-insulation-laminate-board-pir-25-12-5mm-x-2438-x-1200mm-sold-per-sheet-400073808)
> Updated: 2026-06-10