Kingspan LOGSTOR produces bonded hot water district heating pipe systems to strict European (EN standards) which guarantee the highest level of quality at every step of the production process. These standards are:
- EN 253: Pre-insulated bonded pipe for hot water district heating.
- EN 448: Pre-insulated fittings.
- EN 488: Pre-insulated valves.
- EN 489: Joint kits.
- EN 13941: Design and installation.
- EN 15698: Twin Pipes.
- EN 14419: Surveillance Systems.
The standards test all aspects of the individual components (insulation cell structure/water absorption/ compression resistance) plus ensure compliance of the finished system to five rigorous tests: axial and tangential shear strength, aged shear strength, creep and impact resistance.