Knowledge Centre
K-FLEX Knowledge Centre
Pipe Insulation Guides, HVAC Expertise & Technical Resources
Welcome to the K-FLEX Knowledge Centre — the UK's most comprehensive hub for insulation guidance, technical insight, and practical installation advice.
🔍 Explore by Category
🧱 1. Buyer's Guides
🔧 2. Installation Guides
- How to Install K-FLEX ST Tubes
- How to Install K-FLEX SK Self-Seal
- Installing Solar HT Outdoors
- Mineral Wool Pipe Section Installation
📐 3. Sizing Tools & Technical Charts
♨️ 4. Product Range Overviews
🔥 5. Regulations & Safety
🛠 6. Troubleshooting
❓ 7. FAQs
What thickness should I use? — 13–19 mm for HVAC; 19–32 mm for chilled water.
What's the difference between ST and SK? — ST is standard; SK is self-seal for faster install.
Can elastomeric insulation go outdoors? — Yes, Solar HT or cladding is required.