3x7 Slimline Metal Shed (The Sentry) - 3 Point Locking

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  • Regular price £831.60
Tax included.

Sentry - Storage for 2 Bikes & Garden Tools**
If you're looking for a secure garden storage solution but have limited space in the garden, this shed is perfect for you! The Sentry is an ultra-slim metal shed designed specifically to fit into smaller spaces, whether it's placed at the side of a house, a block of flats, courtyard garden or other areas where outdoor space is limited.

The 3 x 7 shed has plenty of storage inside and can handle most outdoor storage needs. Not only will the Sentry meet your garden storage needs, but an optional bike hanger will also allow you to store a single bike on the wall, with a second bike on the ground, creating an instant double bike storage locker. Weighing in at 140kg, with a tough 3 point locking system - featuring a pick and drill resistant locking mechanism, this all-metal weatherproof shed is designed to keep your garden tools safe and dry no matter what the weather.

Weatherproof slimline metal shed

This fully weatherproof (rust-resistant galvanised metal) garden shed is suitable for every size and shape of garden. A fully integral all-metal floor gives the Sentry shed incredible strength and security, bolted down to the ground using the supplied floor bolts and you have exceptional garden security. Inside the heavy-duty all-metal construction you will find a pick & drill resistant Euro Cylinder locking system. Up-top you will find two ventilation systems, in the roof eaves and in the front fascia, designed to maintain airflow inside the locked shed, keeping condensation to a minimum. Upgrade your shed to include hooks, tool rails, and shelves to store even more! The Sentry shed is supplied with a 10-year warranty and free delivery to most of the UK.


Compact Garden Storage:

  • 140kg in weight (that's over 18 stone) - this shed is a heavyweight storage solution!
  • The Sentry shed is made from heavy gauge, rust-resistant weatherproof steel - for durability.
  • Designed & made in the UK - free 10 Year Warranty - a shed built to last.
  • Featuring the Asgard shed ventilation system - reduce condensation inside the shed.
  • Additional ventilation slots in the front fascia - ventilation without compromising security.
  • Optional bike and ladder rack - Garden tools & Bike Storage
  • Tough, 3 point shed locking system - shed security is our priority.
  • Pick and drill resistant lock - Euro cylinder lock keep the thieves at bay.
  • Easy access, single door - big enough to walk your wheelbarrow straight in.
  • Weight, Strength & Security with a full integral metal base
  • Bolt to the ground for extra security - ground fixing kit supplied
  • Tough, Secure Design - exposed screw heads are hidden from view.
  • Pre-drilled for heavy-duty shelf packs - up to 4 shelves for maximum storage.
  • Pre-drilled for heavy-duty storage hook packs
  • Drilled for our handy eyelets secure locking loops!
  • Optional wooden subfloor - sits on top of the Integral metal floor and offers protection
  • Self-assembly - included fully illustrated instructions.
  • Full assembly service available - select at the checkout.
  • Pick from a choice of weatherproof colours - looks great in any garden environment.
  • Maintenance-free - no repainting.
  • Free UK wide delivery*
  • Supplied with 2 keys - additional keys are available to order.

Please note: The Internal components in the image are optional extras and not included in the basic price.
Please note: Before installation can take place a level, a firm surface will be required. (e.g. concrete, tarmac, patio 50mm/2" thick) before installation. The base must be solid, completely flat and secure.

Asgard Sentry Shed Dimensions
Asgard Sentry Shed Size Comparison

Click here for Installation Service


Most of our products are supplied flat pack for customers own assembly.

We do, however, offer an assembly service for an additional cost (see price list) The only products we supply already built up are our Gas Storage units and our Vertical Bike Locker.

Delivery Time:

Our lead time is 6-7 weeks from receipt of order and we always contact customers at least 48hrs prior to arrange.

Delivery is strictly Monday to Friday.

We cannot deliver to Jersey, Ireland, Scottish Islands, IOM or IOW

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