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ArmorGard Forma-Stor FR400-T – 4m Deep Container Store
From £3,959.00 Ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
ArmorGard Forma-Stor FR300-T – 3m Deep Walk-In Store
From £3,270.00 Ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
ArmorGard Forma-Stor FR200-T – 2m Deep Storage
From £2,625.00 Ex. VAT Select options This product has multiple variants. The options may be chosen on the product page -
ArmorGard Forma-Stor FR100-T – 1m Deep Store
From £2,238.00 Ex. VAT Select options This product has multiple variants. The options may be chosen on the product page
ArmorGard Forma-Stor Range – Quick-Assembly Flat-Pack Site Storage
The ArmorGard Forma-Stor is a quick-assembly, flat-pack, modular solution designed for on-site secure storage. It provides an ideal solution for contractors who need quick and convenient walk-in storage, constructed using robust galvanised panels that fasten neatly together with very few tools.
With an average build time of just 10 minutes, it prevents delays, stoppages in work, and the associated costs, ensuring your site remains efficient and your materials stay secure.
Why Choose the ArmorGard Forma-Stor?
When a permanent secure structure isn't an option, the Forma-Stor delivers exceptional security in a collapsible footprint.
Key benefits include:
- High-security locking – Fitted with keyed-alike 5-lever deadlocks and jemmy-proof joins, making it the most robust flat-pack store around.
- Heavy-duty capacities – Features a durable OSB floor with a load capacity of 500kg per square metre, plus a roof snow load capacity of 220kg per square metre.
- Maximum durability – Constructed from 1mm and 2mm thick steel that is fully galvanised and powder-coated (Black grey RAL 7021) for maximum weather resistance.
- Total mobility – Equipped with forklift pockets and crane lifting eyes for easy transportation around the site.
- Stackable design – Units are fully stackable to save valuable space on busy or confined sites.
The Forma-Stor Range – Four Sizes to Suit Every Project
The Forma-Stor is available in four standard sizes, offering flexibility for any project scale. Every model shares the same heavy-duty features and 3-key locking system, differing primarily in depth and overall capacity.
Forma-Stor Model Comparison
| Model | Depth | External Dimensions (W × D × H) | Weight |
|---|---|---|---|
| FR100-T | 1m Deep | 2075 × 1005 × 2110 mm | 270 kg |
| FR200-T | 2m Deep | 2075 × 2010 × 2110 mm | 380 kg |
| FR300-T | 3m Deep | 2075 × 2960 × 2110 mm | 470 kg |
| FR400-T | 4m Deep | 2075 × 3960 × 2110 mm | 580 kg |
Customise Your Forma-Stor with Optional Extras
The Forma-Stor range is highly versatile and can be upgraded with several official accessories to suit your specific site requirements:
- FRS2 Shelves – Organise your materials quickly with shelves capable of holding a 200kg UDL capacity. You can fit up to 5 shelves per unit.

- FRBL2 BlokkaBar – Enhance your unit's security by barring the door with 10mm thick steel.

- FRR7 Pedestrian Ramps – Strong ramps featuring an anti-slip studded surface for increased safety during loading.

- LED Lighting Kits – Robust 110V or 240V LED lighting systems available for illumination.

Fast & Simple Assembly Process
The Forma-Stor is designed for rapid on-site assembly, with an average build time of just 10 minutes. The galvanised panels are engineered to fasten neatly together using very few tools.
Standard Assembly Steps:
- Step 1: Base & First Wall – Lay the heavy-duty OSB floor panel on flat ground. Lift the first side panel onto the base, aligning it with the raised metal pegs, and tighten the internal bolts using a socket wrench.
- Step 2: Interlocking the Panels – Position the back panel and the second side panel. These secure together at the internal corners using a quick-release pin and linchpin mechanism.
- Step 3: Front Door Assembly – Slot the front door panel into place and secure the internal locking pins.
- Step 4: Roof Installation – Lift the roof panel (which includes crane lifting eyes) onto the top of the constructed walls.
- Step 5: Final Internal Bolting – Step inside the unit and use a socket wrench to secure the heavy-duty threaded roof bolts in each corner, locking the entire weather-proof structure together.
As demonstrated in the Armorgard assembly video, an experienced team can complete this entire process in as little as 6 minutes.
Flexible Delivery Options
All Forma-Stor units are delivered flat-packed as standard for easy, space-saving transport. However, if you require a ready-to-use solution immediately upon delivery, the units can be delivered pre-built at an additional cost.

Why Buy ArmorGard Forma-Stor from HSE Store?
At HSE Store, we supply the complete ArmorGard Forma-Stor range, bringing you premium site security with expert product knowledge. Browse the full range of models above to find the perfect footprint for your next job site.






















