• Channel stiles and heavy duty back bars
• Extruded serrated aluminium treads are braced diagonally with heavy duty rivets
• Additional diagonally braced back bars for added strength and stability
• Top tray for holding tools and materials
• Centre bar installed for outstanding stability and strength
• Aluminium shoes with rubber feet for added durability
• Improved step profile
Ductile Iron, also known as Spheroidal Graphite Iron, was developed over 60 years ago in the USA, while most varieties of cast iron are brittle, Ductile Iron has much more impact and fatigue resistance due to its nodular graphite inclusions.
• Channel stiles and heavy duty back bars
• Extruded serrated aluminium treads are braced diagonally with heavy duty rivets
• Additional diagonally braced back bars for added strength and stability
• Top tray for holding tools and materials
• Centre bar installed for outstanding stability and strength
• Aluminium shoes with rubber feet for added durability
• Improved step profile
Suitable for the domestic pumping of rainwater, fresh water, mains water, chlorinated swimming pool water and the effective drainage of cellars, sinks, cisterns, baths and the general transfer of water.