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Detailed Specification

Please note: All measurements are approximate and Biohort products are made from metric measurements. Nominal Model sizes are based on roof dimensions.

Product Name: Biohort StoreMax 120 Metal Box
Nominal Size: (Width x Depth) 4'0" x 2'0"
Base Size: 117cm x 73cm
Height Overall: 109cm (including lid)
Wall Height: 109cm
Floor: Yes (Steel Floor)
Locking System : Twist Handle Cylinder Locking System (includes a spare key)
Weight: 39kg
Ventilation : Yes
Colour Options: Dark Green, Pure White, Metalic Silver or Dark Grey
Other Sizes Available: Biohort StoreMax 160, Biohort StoreMax 190.
Manufacturer's Warranty: 20 years
Manufacturer: Biohort


The Biohort StoreMax 120 is a modern and stylish solution, to provide you with a clean secure and safe place to store a vast array of items.

The Biohort StoreMax is extremely easy to open and close due to it being spring assisted.

If you are worried about security look no further. The StoreMax comes with a cylinder lock system which comes with a spare key as standard. So you can take comfort in knowing that if you need to store items for a prolonged period of time then they will be perfectly safe. This is also partly due to the premium materials that are used such as: dipped galvanised steel side walls and floor. Due to the premium materials that are used for the StoreMax there is a 20 year manufacturer non-perforation guarantee.  

You will be pleasantly surprise with how much you are able store with the StoreMax 120. The StoreMax 120 provides you with full opening or part opening due to the roller shutters which allows the maximum amount of space. This makes it the ideal storage solution for an array of items such as: children’s bikes, seat cushions, sun beds, folding chairs, children's toys, sports and camping equipment and many other items.

Who are Biohort?

It is Biohort’s philosophy to ensure that their products offer you the best in quality, functionality and safety. Their customers especially appreciate the maintenance-free longevity of their storage solutions. Your lasting satisfaction is their priority at Biohort. Biohort garden sheds have proven their value in over 30 years of service. They use only high-quality materials purchased from west-European suppliers in their manufacturing process. This is why they can confidently offer you a 20 year guarantee against corrosion on all their products.



Key Features


  • Top quality coated aluminium roller shutteers and guide profiles, side walls made of hot-dipped galvanised, polyester coated steel plate
  • Fully weather resistant
  • Secured with a cylinder lock
  • Ease of operation due to spring assistance
  • Twist grip with cylinder lock and reserve key
  • Integrated organiser system
  • Hot-dipped galvanised steel floor plate plus all fixtures required to anchor securely




Booking Delivery

After placing your order you will be contacted within 7 working days by email and advised of a week commencing date for delivery.  You will then be contacted the week prior to this by our manufacturer's delivery team and supplied a delivery date.

Delivery Leadtimes

The estimated delivery lead time for this product is identified on the product page above. These leadtimes can increase during peak periods. Lead times are in working days (Monday - Friday) excludes Bank Holidays. These estimated lead times are provided by the manufacturer and are not guaranteed due to fluctuation in demand. Some remote areas will take a little longer.

Upon Delivery

Delivery is between 7am to 7pm. Your order is delivered either kerbside or driveway and will be delivered on a 17 ton lorry (the size of a Refuse Cart). Unfortunately, due to health and safety and insurance liabilities the driver will not be able to take your goods around to the back of your property but may upon request place the product at the side of the house if there are no access or restriction issues. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately we will not be able to go through your property.

Installation Option

If you have chosen the installation option the delivery and assembly will be on the same day. You’ll be contacted within 7 working days after placing your by the installation team with further information.  Choosing this option will extend your leadtime by up to 10 working days.

Delivery Surcharges:

These Postal Codes carry a Delivery Surcharge and Extended Leadtimes - AB, DD, IV, HS, KW, KY, PA, PH, PA, Isle of Man, Isle of Wight, Channel Islands, Northern Ireland and Southern Ireland Please contact us through our 'Contact Us' page for further information.

4 x 2 (1.17m x 0.73m) Biohort 120 StoreMax Metal Box


Product code - 30014073


Description Information

A global innovation with quality that convinces.

  • 20 Year Guarantee Against Rust Perforation
  • Hot dipped galvanised polyamide coated steel with an aluminium coated roller shutter
  • Twist handle cylinder locking system including a spare key
  • Suitable For Coastal Areas
  • Modern Design

View full specification Delivery

Usually delivered within: 25-30 Working Days.

Note: Currently not available for delivery to Offshore Post Codes.

excludes installation option

Your choices:

  • Biohort 120 StoreMax Metal Box£849.99