ProRox® WM 960 ES
ProRox® WM 960 ES heavy-duty stone wool insulation mat combines 660°C service temperature, WR-Tech and flexible mesh-backed installation to achieve high performance insulation of pipework and equipment. Available in Spain and Portugal.
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Industry and product areas
- Energy & Manufacturing
- Cold boxes
- Chimneys
- Pipework
- Explore by technology
- WR-Tech - Water Repellency
- Industrial vessels
About ProRox® WM 960 ES
Built for durability, ProRox® WM 960ES delivers reliable insulation performance across operating temperatures up to 660°C while maintaining superior water repellency thanks to the innovative WR-Tech™ binder. Its high-density construction provides enhanced durability for the most demanding petrochemical and refinery applications. Choose ProRox WM 960ES when you need heavy-duty insulation that combines thermal and acoustic performance with superior corrosion under insulation (CUI) mitigation.
- Water repellent to minimise the risk of CUI
- Non-combustible and fire resistant
- Easily conforms to irregular surfaces
Application
ProRox WM 960ES provides efficient thermal and acoustic insulation ideal for industrial installations exposed to the environment, including outdoor pipework and equipment at petrochemical plants and refineries.
Available dimensions
Width for ProRox WM 960ES is 1000mm available in the thickness range from 40mm to 120mm. Lengths available are 2400mm and 4800mm depending on thickness.
Certificates
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 | 660 |
| Nominal density | kg/m³ | EN 1602 | 100 |
| Water absorption | kg/m² | EN 1609 | ≤ 0.2 |
| Reaction to fire | IMO 2010 FTPC | Non-combustible |
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 WM 960 ES INT
Download product datasheet in English
ProRox WM 960 ES ES + WRTech
Download product datasheet in Spanish
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!
WR-Tech™ brochure Europe/
ROCKWOOL ProRox® solutions with WR-Tech™
Related products
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ProRox® WM 970 ES
ProRox® WM 970 ES heavy-duty stone wool wired mat is engineered for demanding industrial environments, combining 680°C service temperature and WR-Tech water repellency for pipework and equipment. Available in Spain and Portugal.
Energy & Manufacturing
ProRox® WM 950 ES
Flexible and robust, ProRox® WM 950 ES stone wool wired mat is engineered for the outdoors. Suitable for temperatures up to 640˚C and protected with WR-Tech, it delivers long-term reliable performance. Available in Spain and Portugal.
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.