3’7 x 2’2 (1.09×0.66m) Trimetals Sentinel Metal Garden Storage Unit
Overview
The Trimetals Sentinel is a compact metal garden storage unit designed for smaller gardens. This premium storage solution combines practical ‘walk in’ access with a durable steel construction, offering an excellent alternative to traditional wooden garden sheds. Finished in an attractive two-tone green, the unit measures 3’7 x 2’2 (1.09m x 0.66m), making it perfect for maximising storage without taking up excessive space.
Key Features
- Spring-assisted opening lid for easy ‘walk in’ access
- PVC coated galvanised steel construction throughout
- Fire-resistant and maintenance-free
- Two padlock points included as standard for security
- Two-tone green colour scheme
- Stylish, contemporary design
- Completely weatherproof
Construction
Built entirely from PVC coated galvanised steel, this metal storage unit delivers exceptional durability without the need for ongoing maintenance. The fire-resistant materials ensure your stored items remain protected, whilst the robust steel frame provides reliable protection against the elements. The galvanised steel base resists rust and corrosion, ensuring the unit remains in excellent condition year after year.
Unlike traditional wooden sheds, the Sentinel requires no painting, varnishing, or treating, saving both time and money over its lifetime.
Doors & Access
The unique spring-assisted lid provides convenient ‘walk in’ access to your stored items. This innovative design eliminates the need for heavy lifting, making it easy to retrieve and store garden equipment, tools, and seasonal items. Two padlock points come as standard, allowing you to secure the unit effectively once closed.
Dimensions
With external measurements of 3’7 x 2’2 (1.09m x 0.66m), this is the most compact model in the Sentinel range. It’s ideal for gardens where space is at a premium, or as a supplementary storage solution alongside your main garden storage arrangements.
Treatment & Guarantee
The Trimetals Sentinel comes with an impressive 25-year panel warranty, reflecting the quality and durability of this premium storage unit. The PVC coated galvanised steel construction means it will never require treatment or maintenance, making it a hassle-free storage solution for the long term.
Assembly Information
The unit comes complete with step-by-step assembly instructions and all necessary fixings included. Although straightforward to assemble, we recommend allowing adequate time for the initial setup. No specialist tools are required.
Delivery Information
Free delivery is available to most UK addresses, making this an accessible storage solution for gardens across the country.
Optional Upgrades
To enhance your storage unit, optional extras are available including:
- Exterior grade plywood floor
- Hasps and padlocks (up to 2)
- Additional padlocks
Why Choose the Trimetals Sentinel?
If you’re looking for a compact, low-maintenance storage solution that sits between a traditional metal shed and a basic storage box, the Sentinel delivers exceptional value. Its spring-assisted access, robust construction, and comprehensive warranty make it an excellent investment for any garden.



Reviews
There are no reviews yet.