A high performing mechanically jointed cast iron drainage system for soil, waste, vent and internal rainwater applications and suspended drainage. Ensign meets the requirements of ISO 6594 offering individual cast iron drainage systems for above ground applications, and is tested and kitemark approved to the product standard EN 877. The Ensign above ground range is coated red.
- Diameter range: 50mm to 600mm.
- Ductile iron couplings up to 300mm.
- Pressure capability:
- 50-150mm 5 bar restrained.
- 200-300mm 3 bar restrained.
- Pipes are manufactured using the De Lavaud process producing pipes with high mechanical and impact resistant properties and are easier to cut.
- Externally coated with an acrylic, anti-corrosive red primer - average dry thickness 40 microns.
- Internally - two-part epoxy lining, ochre in colour - average thickness 130 microns.
- Externally coated in red epoxy to an average thickness of 70 microns. Internally coated to an average thickness of 150 micron.
Key Features & Benefits
- Proven high performance drainage system that can withstand significantly higher pressures than other materials like HDPE and stainless steel.
- Excellent fire resistance (See The Burning Question)
- The quietest drainage solutions (See Acoustic Drainage)
- Strength and rigidity
- Excellent range of waste connections including
- Multi-manifolds in 100 and 150m diameters
- New multi-waste manifold with extended spigot 100 & 150mm diameters with 6 x 2" BSI inlets
- New rodding branche with 45° and 90° providing in excess of 50% saving in labour time over the recognised method of install.
- Proven solution and first choice for prestigious commercial projects, Hospitals, schools, public buildings
Standards & Approvals
- Kitemark approved to EN 877
- Fire Rating: A1 - the highest level of safety
- Tested to BS EN 14366: 2004 laboratory measurement of noise from waste water systems
- CE Marked