NyRock® Frame Slab 032
NyRock® Frame Slab 032 is non-combustible thermal stone wool insulation for timber and steel frame studwork.
1/3
Application(s)
- External Wall
- ETICS / EWI
- Steel Frame
- Timber Frame
- Rainscreen Cladding
Product description
NyRock Frame Slab 032 is a semi-rigid stone wool insulation slab designed specifically for use between the studwork of external timber or light gauge steel frame walls.
NyRock Frame Slab 032 is manufactured using NyRock technology, a new, patented production process that makes a more efficient fibre structure which delivers the lowest lambda stone wool insulation currently available in the UK & Ireland.1
Research has shown that samples of ROCKWOOL stone wool insulation taken from an external wall system, maintained performance for a period of over 65 years.2
1. Correct at time of going to press based on publicly available information
2. Testing conducted at the Danish Technological Institute in 2023 using ROCKWOOL products taken from an external wall system
- Euroclass A1 in accordance with BS EN 13501-1 Reaction to Fire rating
- Thermal conductivity 0.032 W/mK
- Tested in accordance with BS EN 13162
Areas of application
NyRock Frame Slab 032 is suitable for use on the following construction types:
- Attic loft
- Metal wall
- Timber frame
Documentation

NyRock Frame Slab 032 Datasheet
NyRock® Frame Slab 032 is non-combustible thermal stone wool insulation for timber and steel frame studwork.

NyRock Frame Slab 032 Installation Guide
Installation guidelines for ROCKWOOL NyRock Frame Slab 032

SUIS ROCKWOOL UK
Safe use instruction sheet ROCKWOOL stone wool insulation products

Republic of Ireland Price List
Price List March 2025

UK Price List
Price List March 2025
Product properties
Name | Value | Test standard | Symbol | Unit |
---|---|---|---|---|
Declared thermal conductivity | 0.032 | EN 826 | λD | W/mK |
Reaction to Fire | A1 | EN 13501-1 | Euroclass | |
Long term water absorption | WL(P) | EN 12087 | WL(P) | kg/m² |
Short term water absorption | WS | EN 1609 | WS | kg/m² |
Product standard | EN 13162:2012+A1:2015 | |||
Facing type, side 1 | No Facing |
Product variants
Looking for answers?
Whether you need help finding a local stockist, have a technical question, or want to speak with a sales representative, we’re here to help. Choose the option that best fits your needs.