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StormCrate55 Cellular Storm Water Crate 55 Tonne - 1200mm x 600mm x 347mm

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£53.26 Incl. VAT
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Product Description

You’ll find the Brett Martin StormCrate55 can be used in storm water retention, attenuation and infiltration applications.

Designed to be easily stacked together, they will create a below ground stormwater holding tank, or they can allow the infiltration of storm water into the ground around them.

During heavy rainfall, the void which the crates have created will be filled up with rainwater. If the crates are used for attenuation, the water will then drain away slowly into the drainage system. However, if you are using the crates for infiltration, then the water will slowly soak away into the ground water table.

With a loadbearing strength of 562kN per m2 and integrated inlets and outlets the StromCrate55 is both durable and practical.

Please note, 4 connectors and 2 shear pins are included per crate.

Common applications:

  • Landscaped areas
  • Pedestrianised areas
  • Public open spaces
  • Playgrounds
  • Parking areas
  • Driveways
  • Access areas

Features & Benefits

  • 4 StormCrates per 1m3
  • 95% void ratio
  • 100% recyclable

Product Specification

Volume: 0.25m3

Cube storage volume: 0.2375m3

Void ratio: 95%

Dimensions: 1200mm x 600mm x 347mm

Connections: 12 x pipe inlets

Weight: 15.5kg

Material: Polypropylene

Short term strength, vertical: 562kN/m2

Short term strength, lateral: 70kN/m2

Long term strength, vertical: 153kN/m2

Long term strength, lateral: 19kN/m2

Product Documents


WIDTH 600mm LENGTH 1200mm THICKNESS 347mm


Colour Black Material Polypropylene Size 1200mm x 600mm

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Questions & Answers


Do you need to fill the Storm Crate 55 boxes with clean stone.?


No, the crates are wrapped with non woven geotextile to create an empty void for the crates to fill with water.

Product Reviews

5 / 5 1 reviews
simon sharland
28th October 2020
A very solid crate with good connection pieces to allow for combining two or more cells.
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StormCrate55 Cellular Storm Water Crate 55 Tonne - 1200mm x 600mm x 347mm

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