5’8 x 3’2 Trimetals Guardian D63 Metal Storage Shed (1.76m x 0.98m)
Overview
The 5’8 x 3’2 Trimetals Guardian D63 is a premium metal storage shed combining Japanese design excellence with exceptional durability. Constructed from Galvalume® steel, this compact garden storage solution offers maintenance-free protection with fire-resistant properties and a reinforced metal floor.
Key Features
- Galvalume® steel construction for superior rust resistance
- Fire-resistant material
- Reinforced heavy-duty metal floor
- Two metal shelves included as standard
- Space for up to six shelves total (additional sets available)
- Smooth sliding double doors with key-operated lock
- Maintenance-free design
- Compact footprint ideal for smaller gardens
Roof Types
The Guardian D63’s roof is formed from the same interlocking Galvalume® steel panels as the walls, creating a single, fully sealed weatherproof shell rather than a separate felted roof. This one-piece construction means there are no roofing joints or coverings to maintain, in keeping with the shed’s overall maintenance-free design.
Dimensions
- Overall size: 5’8 x 3’2 (1.76m x 0.98m)
- High walls for good vertical storage
- Compact base suited to smaller outdoor areas
Construction
Precision engineered from Galvalume® steel, the Guardian D63 combines Japanese quality with robust engineering. The material is renowned for its durability and outstanding resistance to rust and corrosion, ensuring your metal shed stays protected for years to come.
Treatment & Guarantee
This metal storage shed comes with comprehensive cover: a 10-year panel guarantee against rust perforation, plus a 2-year guarantee on all other parts. The fire-resistant construction and Galvalume® steel treatment provide long-term protection without the need for ongoing maintenance, so there is no annual retreatment schedule to keep on top of.
Doors & Windows / Security
The shed features smooth sliding double doors, making access straightforward and convenient. An integral key-operated lock keeps stored items secure, and the design allows for easy opening and closing, perfect for frequent access to garden storage items. The sliding action also means no swing space is needed in front of the shed, which is useful where a path or border sits close by.
Assembly Information
Following precision engineering and clear instructions, assembly is straightforward. The Guardian D63 has been designed for simple, efficient assembly, so the shed can be ready to use quickly, and the two included shelves can be fitted at the same time as the main structure.
Delivery Information
Free delivery is available to most UK addresses, making this metal storage shed even better value. As with all Trimetals sheds, please check the base is fully prepared before your delivery slot to avoid delays getting the shed installed.
Optional Upgrades
Additional shelving sets, two shelves per set, can be purchased to customise the storage solution, with space for a maximum of six shelves in total. Trimetals also offer similar Guardian models, including 3’1 x 3’2 and 4’5 x 3’2 options, with comparable specifications for different garden sizes.
Frequently Asked Questions
Can I add more shelves? Yes, additional shelving sets are available separately, up to a maximum of six shelves in total.
Is assembly difficult? No, the precision engineering and clear instructions make assembly straightforward and user-friendly.
What surface does the shed need? The Guardian D63 must be bolted to a concrete or paved base to ensure stability and proper drainage.



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