# Kingspan Kooltherm K106 Cavity Board 1200mm x 450mm - 90mm

#### Kingspan Kooltherm K106 Cavity Board [Data Sheet](https://www.kingspan.com/content/dam/kingspan/kil/products/kooltherm-k106-cavity-board-gb-and-ireland/kingspan-kooltherm-k106-brochure-en-gb-ie.pdf)

Kingspan Kooltherm K106 Cavity Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core.

As part of our Kooltherm K100 range, it provides a level of performance that is unrivalled in the world of rigid thermoset insulation materials with a thermal conductivity of just 0.019 W/m·K across all thicknesses.

It is used to insulate cavity walls with just a 10 mm residual cavity.

 **Pack sizes:**

Thickness

Boards Per Pack

Pack Coverage

90mm

4

2.16m2

**\*Sold as Packs only. We do not split packs.**

## Details

- **Price:** 94.08 GBP
- **Vendor:** Kingspan
- **Type:** Cavity Insulation Board
- **Tags:** Cavity Board, K106, KINGSPAN, KOOLTHERM

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 94.08 GBP | In stock |

## Images

- Kingspan Kooltherm K106 cavity wall insulation board
- Kingspan Kooltherm K106 cavity wall insulation board
- Kingspan Kooltherm K106 cavity wall insulation board

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> Source: [Next Day Insulation](https://nextdayinsulations.com/products/kingspan-kooltherm-k106-cavity-board)
> Updated: 2026-08-20