ProRox® PS 965 NA
ProRox® PS 965 NA is a pipe section insulation made from stone wool. Each pipe section includes our innovative CR-Tech (corrosion resistant technology) additive. Our proprietary corrosion inhibitor is applied to the interior of the insulation, right where it contacts the pipe surface.
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Industry and product areas
- Explore by technology
- CR-Tech - Corrosion Resistance
- Energy & Manufacturing
- Pipework
- WR-Tech - Water Repellency
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- ProRox®
About ProRox® PS 965 NA
ProRox® PS 965NA is a mandrel wound pipe section insulation made from stone wool and engineered to resist corrosion under insulation (CUI) at high temperatures. Every pipe section is hinged and split, making it quick and easy to install. Corrosion creates hazardous working conditions and puts your operation at risk of unplanned downtime. The interior of every ProRox PS 965NA pipe section is treated with CR-Tech, our innovative corrosion inhibitor, while the body of the insulation is made with WR-Tech, creating a powerful water-repellent barrier.
- Engineered to help prevent CUI
- Non-combustible and fire resistant
- Excellent acoustic performance for noise control
- Pre-shaped for quick, easy and accurate installation and optimal performance
Application
ProRox PS 965NA is the ideal pipe section insulation for applications where corrosion is a concern. As standard all pipe sections include our high temperature water repellant WR-Tech. The powerful combination with CR-Tech helps shield your pipes from the costly dangers of CUI.
Available dimensions
Standard inner diameter range for ProRox PS 965NA is 1" to 32" in the thickness range from 1" to 4". Please check for local variations.
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 use temperature | °F | ASTM C447/C411 | 1200 |
| Nominal density | lb/ft³ | ASTM C302 | 8 |
| Water absorption | lb/ft² | EN 13472 | ≤ 0.04 ≤ 0.04 (after 24 hrs. pre-heating at 482°F / 250°C) |
Downloads
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ProRox PS 965
Download product datasheet in English
ProRox PS 965
Download product datasheet in French
ProRox PS 965
Download product datasheet in Spanish
ProRox® process manual
This is a comprehensive technical guide to our ProRox stone wool insulation.
Rockassist brochure
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Online tools
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