Reliable Surface Water Management for Pedestrian Areas

The 300mm Drainage Box with Pedestrian Grate from Polylok is a practical and reliable solution for managing surface water in residential and commercial pedestrian environments. Designed for patios, pathways, gardens, courtyards, and paved walkways, this Drainage Box helps collect and direct surface water efficiently, reducing pooling and water build-up on hardstanding areas.

Manufactured from durable polypropylene, the drainage box is designed for long-term outdoor use and performs reliably in everyday ground conditions. Its 300mm (12-inch) size provides an effective balance between compact installation and high water intake capacity, making it suitable for a wide range of drainage layouts.

Complete Drainage Box Supplied Ready to Install

This Drainage Box is supplied as a complete, easy-to-install unit. It includes a pedestrian rated grate, making it suitable for areas with regular foot traffic, and two seals to allow secure and watertight pipe connections. The removable grate provides straightforward access for cleaning and inspection, helping to maintain efficient drainage performance with minimal maintenance.

Flexible Installation with Riser Compatibility

A key advantage of the 300mm Drainage Box is its modular design. Where additional installation depth is required, compatible risers can be added, allowing the overall height of the drainage box to be increased to suit varying ground or paving levels. This flexibility makes it ideal for both new installations and retrofit projects.

Part of Polylok’s Easy-to-Use Drainage Box Range

As part of Polylok’s easy-to-use drainage range, this Drainage Box is designed to simplify installation while delivering dependable surface water control. Polylok also offers alternative sizes, including 225mm (9-inch) and 600mm (24-inch) Drainage Boxes, allowing customers to choose the most suitable solution for their specific project requirements.

Why Choose Polylok Drainage Boxes

• Designed for ease of use and fast installation

• Supplied complete with grates and seals on selected models

• Riser compatibility available on larger Drainage Box sizes

• Pedestrian rated options suitable for walkways and paved areas

• Multiple sizes available to suit different surface water volumes

• Durable construction for long-term outdoor performance

• Suitable for residential and commercial pedestrian environments

Other Polylok Drainage Box Sizes Available

Polylok offers several Drainage Box sizes to suit different drainage requirements:

225mm (9″) Square Drainage Box
A compact drainage solution ideal for smaller areas such as patios and garden paths. Supplied with a grate and seals for straightforward installation.
Note: The 225mm (9″) Drainage Box does not support risers and cannot be increased in height.
https://polylok.eu/product/225mm-square-drainage-box/

300mm (12″) Drainage Box with Grate
A versatile, pedestrian rated Drainage Box suitable for residential and commercial pedestrian areas. Supplied with a grate and two seals, with the option to add risers when additional height is required.
https://polylok.eu/product/300mm-drainage-box-with-grate/

600mm (24″) Drainage Box
A larger Drainage Box designed for applications requiring increased surface water intake capacity, suitable for larger landscaped and paved areas.
https://polylok.eu/product/600mm-drainage-box/