ProRox® SL 960 UK
Control heat loss on high-temperature equipment with ProRox® SL 960 UK rigid stone wool slabs. This high-density, non-combustible insulation is engineered for thermal and acoustic insulation up to 660°C.
1/5
Industry and product areas
- Energy & Manufacturing
- Cold boxes
- Columns
- Boilers
- Industrial vessels
- Explore by product range
- ProRox®
About ProRox® SL 960 UK
ProRox SL 960UK is a strong, rigid stone wool insulation slab for thermal and acoustic insulation of high-temperature industrial equipment up to 660°C. This high-density board reduces heat loss and improves energy efficiency in demanding industrial environments. The rigid design provides exceptional dimensional stability on vertical and large surfaces, preventing insulation slumping and ensuring long-term durability. Reinforced aluminium foil facing is available upon request.
- Resists water absorption to deliver long-term durability
- Non-combustible and fire resistant
- Uniform appearance – easy to handle and cut-to-size on site
Application
ProRox® SL 960UK is ideal for thermal and acoustic insulation of high-temperature boilers, vessels, columns, and flue gas ducts up to 660°C
Available dimensions
Standard dimension for ProRox SL 960UK is 600x1200mm in the thickness range from 25mm to 100mm. Please check for variations.
Facing information
Why ProRox?
Energy‑efficient, fire‑safe insulation
Easy to install, durable and CUI‑mitigating
ProRox is easy to install, dimensionally stable, and sustainable, providing proven energy and CO₂ savings while minimizing the risk of corrosion under insulation. Choose ProRox for reliable, high-performance insulation you can trust.
Product properties
Our products are designed with your specifications in mind:
| Name | Unit | Test standard | Value |
|---|---|---|---|
| Maximum service temperature | °C | EN 14706 | 500 |
| Nominal density | kg/m3 | EN 1602 | 100 |
| Water absorption | kg/m² | EN 1609 | ≤ 1 |
Downloads
Our goal is to help you quickly find the documentation you need. If you’re unable to locate specific information, please reach out - we’re here to support you.

ProRox SL 960 UK
Download product datasheet in English

ProRox® process manual
This is a comprehensive technical guide to our ProRox stone wool insulation.

Rockassist brochure
Discover our Rockassist calculation program - free of charge!
Online tools
We provide a wide range of free tools to support your work - from online calculators for energy and heat‑loss assessments to a comprehensive online pricing tool Rockprice. Whether you are just starting your project or require technical guidance along the way, we are here to assist you at every stage.
Looking for answers?
If you have technical questions about products or need support for your projects, our technical experts are here to help you.










