ProRox® SL 950 UK
Maximise energy efficiency with ProRox® SL 950 UK semi-rigid stone wool slabs. Engineered for thermal and acoustic insulation up to 640°C, this non-combustible insulation maintains dimensional stability on vertical and horizontal surfaces.
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Industry and product areas
- Energy & Manufacturing
- Cold boxes
- Columns
- Boilers
- Industrial vessels
- Storage tanks
- Explore by product range
About ProRox® SL 950 UK
ProRox SL 950UK is a semi-rigid stone wool insulation slab engineered for thermal and acoustic insulation of high-temperature industrial equipment up to 640°C. This robust insulation slab delivers superior performance while reducing heat loss and energy costs. The semi-rigid design provides excellent dimensional stability on both vertical and horizontal 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 950UK is ideal for thermal and acoustic insulation of high-temperature tank walls, vessels, and columns up to 640°C where dimensional stability and fire safety are essential.
Available dimensions
Standard dimension for ProRox SL 950UK is 600x1200mm in the thickness range from 50mm to 100mm. Please check for variations.
Facing information
ProRox SL 950UK is available with reinforced aluminium foil (ALU) facing. Recommended maximum surface temperature for facings is 80°C.
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 | 640 |
| Nominal density | kg/m3 | EN 1602 | 80 |
| Water absorption | kg/m² | EN 1609 | ≤ 1 |
Downloads
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ProRox SL 950 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.
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