RELN SERIES 45 PIT RISER ONLY – 450X450X300mm

Advanced Polymer Concrete Drainage Solutions

• Rigid Polymer Concrete
• Lighter than traditional concrete pits
• Strong
• Galvanised Steel Grates Class A, B, C and Heel Guard

• Smooth Surface
• Low water absorption
• Easy to clean surface
• Good hydraulic flow

Reln’s range of polymer concrete pits and channel are the solution to commercial sized drainage problems. Polymer concrete is
lighter than concrete, has a high compressive strength of 90MPa, that is more than 3 times stronger than traditional concrete pits
and channels. Polymer concrete has a low porosity surface providing, a smooth, low water absorption surface for less hydraulic
friction and the blend of resins provide protection from a large range of alkalis and acidic fluids.

Applications

• Pathways

• Driveways

• Paved Areas

• Courtyards

• Commercial Property

Installation Instructions

• Excavate a hole 100mm deeper and 200mm wider and longer than overall pit size
• Cut an outlet hole of the correct pipe diameter into the side wall of the pit
• Position the pit on a sand bed or a concrete base for applications with vehicle traffic
• Connect and seal drainage pipework at to the pit
• Backfill and compact around the pit
• Pour a concrete collar around the top of the pit for vehicular applications 200mm wide x 200mm deep