# Recticel Full Fill PIR Cavity Insulation 1200 x 460

## Recticel Eurowall®+ PIR Full Fill Cavity Wall Insulation Board

**Recticel Eurowall®+** is a high-performance PIR insulation board designed for **thermal insulation of full fill cavity walls**. It features a rigid polyisocyanurate PIR foam core with a gas diffusion-tight multilayer foil facing on both sides, helping deliver reliable thermal performance for cavity wall applications. The board also has a reflective grid-pattern facing and **tongue-and-groove edges on all four sides**, helping create a tighter fit during installation.

Eurowall®+ offers a declared thermal conductivity of **0.022 W/mK**, making it a strong choice for projects requiring efficient insulation performance in new build or renovation cavity wall construction. The boards are available in thicknesses from **90mm to 140mm**, with a standard board size of **1200mm x 460mm**.

### Key Features

-   **PIR full fill cavity wall insulation board**
-   **Thermal conductivity: 0.022 W/mK**
-   **Board size: 1200mm x 460mm**
-   **Tongue-and-groove edges on all four sides**
-   **Gas diffusion-tight multilayer foil facing**
-   **Reflective grid pattern on both sides**
-   **BBA certified: 23/7035**
-   Suitable for **full fill cavity wall insulation**

## Details

- **Price:** 140.98 GBP - 176.8 GBP
- **Vendor:** Mannok
- **Type:** Cavity Wall PIR Insulation
- **Tags:** Cavity, Cavity Board, Cavity Wall, Home & Commercial Insulation, Mannok, PIR

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 90mm (Pack of 10) | 140.98 GBP | In stock |
| 115mm (Pack of 8) | 141.28 GBP | In stock |
| 140mm (Pack of 8) | 176.80 GBP | In stock |

## Images

- Recticel Full Fill PIR Cavity Insulation 1200 x 460
- Mannok PIR Cavity Insulation for walls

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> Source: [Next Day Insulation](https://nextdayinsulations.com/products/recticel-full-fill-cavity-wall-insulation-1200mm-x-450mm-copy)
> Updated: 2026-07-20