# Ecotherm Full Fill Cavity Wall Insulation 1200mm x 450mm

#### Ecotherm Full Fill Cavity Wall Insulation [Data Sheet](https://cdn.shopify.com/s/files/1/0705/2869/6596/files/EcoTherm_EcoCavity_Full_Fill_Cavity_T_G.pdf?v=1675774677)

Eco-Cavity Full Fill allows users to optimise the full cavity with high performing thermal insulation, meaning U-values and Building Regulations can be met without altering standard construction designs.

Eco-Cavity Full Fill prevents the need to increase cavity space and overall wall width to accommodate larger thicknesses of traditional insulation materials.

The board's tongue and groove edges ensure a continuous layer of insulation, increases protection from wind driven rain and also aids installation.

**Pack Sizes:**

**Thickness**

**Boards per Pack**

**sq/m per pallet load**

**Packs per pallet**

90mm

4

60.48

28

115mm

4

43.2

20

140mm

3

32.4

20

**\*Sold in Pallet quantities only. Prices shown are Pallet prices.**

## Details

- **Price:** 53.5 GBP - 1125.25 GBP
- **Vendor:** EcoTherm
- **Type:** Insulation
- **Tags:** Cavity Wall, Eco Versal, Ecotherm, Home & Commercial Insulation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 90mm | 53.50 GBP | In stock |
| 115mm | 66.40 GBP | In stock |
| 140mm *Pallet only* | 1125.25 GBP | In stock |

## Images

- PIR Insulation Board for floors and walls
- PIR Insulation Board for floors and walls
- PIR Insulation Board for floors and walls

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> Source: [Next Day Insulation](https://nextdayinsulations.com/products/ecotherm-full-fill-cavity-wall-insulation)
> Updated: 2026-07-20