Rain Bloc Stormwater Attenuation & Soakaway Crates

Rain Bloc Specification Sheet

Rain Bloc Attenuation Data Sheet

Rain Bloc Infiltration Data Sheet

Rain Bloc Stormwater Attenuation & Soakaway Crates (Pack of 10)

The Rain Bloc compact 300 soakaway crate is engineered to be used in both infiltration and attenuation systems. With its capacity of up to 60 tonnes, these heavy load crates, can be used under parking lots, driveways, and other areas with frequent heavy vehicle traffic, providing versatile and reliable stormwater management solutions. During intense rainfall, the StormCrates collect water in the void created, gradually releasing it into the drainage network or groundwater table over an extended duration. This progressive drainage approach helps to relieve pressure on standard surface water drainage systems, aligning seamlessly with the Sustainable Urban Drainage Systems (SUDS) initiative endorsed by the Environmental Agency.

The Rain Bloc can be installed in rows or block form and stackable up to 10 crates high. Crates should be installed to a maximum installation depth of 5 metres (with never more than 3 metres of top cover).

With its high void ration, it allows for greater water retention and effective management, reducing the risk of overflow and flooding during heavy rainfall, thereby safeguarding properties and infrastructure.

Features

• The flexibility of the Rain Bloc makes it ideal for use in both domestic and commercial projects.
• Crates are 1200mm (L) x 600mm (W) x 420mm (D) per crate and manufactured from 100% Polypropylene
• Cellular Rainwater Attenuation Module
• Economical and space-efficient
• Comes with four clips for connecting if necessary (2 x lateral and 2 x vertical)
• Flexible connection options are available with cutouts to fit the necessary pipe as needed 
• Lightweight and easy to install
• 3.3 StormCrates per 1m³ storage capacity
• Supplied in packs of 10 crates
• No need for specialist heavy equipment
• High load-bearing capacity with a vertical loading of 60 tonnes
• 95% void ratio - giving a 285-litre capacity and compact footprint
• 300 Litres volume per crate (net 285)

Applications

• Attenuation tank
• Soakaway Crate Systems
• Residential areas
• Heavy Commercial zones
• Heavy vehicle traffic areas

• Product Code: GF
• Material: Plastic

Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland

Our lead times should only be used as a guide and are subject to change.

Offloading

Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.

HIAB

HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.

If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.

Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

All Items must be returned unused, refunds cannot be issued for used or previously installed items.

Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

If you wish to return goods, please complete the form on this page to provide further information.

Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

View Tanks Direct's return policy now.