Best Value 20 by 40 foot MAX heavy-duty fabric storage building

20' × 40' × 16'

750g PVC Storage Building

$5,888 or ~$90/mo with financing

*Estimated monthly payment for illustrative purposes only. Actual terms set by First Capital Leasing upon approval.

Our most affordable storage building — perfect for ATVs, snowmobiles, tools, and small equipment. A smart entry point for acreage owners who need weather protection without breaking the bank.

20' × 40' Footprint
16' peak Height
800 ft² Coverage
750g PVC Cover

What’s Included

26.5oz (750g) PVC Fabric Cover

Up to 40% heavier than competitors' advertised covers. Commercial-grade, waterproof, UV-resistant, and fire-retardant — no upgrade fees, no surprise costs.

Double Truss Frame Design

2.44m (8') arch spacing for enhanced structural support in high wind or snow regions.

Galvanized Steel Arches & Purlins

Rust-resistant galvanized steel tubing — 40mm arch and purlin with 1.5mm wall thickness — built to withstand Canadian conditions for decades.

Bolt-Together Arch Assembly

Easy transport and fast setup — no welding required. Most buildings assembled in 1–4 days.

Quad Tension System

Keeps the cover taut for added longevity and protection against wind and weather.

Straight Sidewalls

Maximum usable space for storing equipment, vehicles, or tall racks — no wasted sloped areas.

Front & Back Winch Roll-Up Doors

Drive-through access for large equipment and vehicles from either end.

2 Zipper Man Doors

Convenient walk-through access included — no need to open the main doors for quick entry.

Structural Specifications

Footprint20' × 40' (800 sq ft)
Peak Height16 ft
Coverage Area800 ft²
FrameHeavy-duty double-truss galvanized steel frame
Steel TubingGalvanized — 40mm arch (1.5mm wall), 40mm purlin (1.5mm wall)
Frame Spacing2.44m (8') on center
Truss DesignDouble Truss
Cover Material750g (26.5oz) PVC — UV-resistant, waterproof, fire-retardant
Main DoorsFront & back winch roll-up doors
Man Doors2 × zipper man doors included
AssemblyBolt-together; no welding required
FoundationGround anchors included (concrete optional)

Ideal For

  • ATV and snowmobile storage
  • Garden equipment and tools
  • Small hay storage (20–30 bales)
  • Seasonal vehicle protection
  • Workshop or hobby space

The Bottom Line

The 20' × 40' × 17' fabric storage building delivers 800 square feet of protected space for $5,888 — roughly ~$93/mo with financing. Built on a galvanized double-truss steel frame with a 750g PVC cover, it handles Canadian snow loads and prairie winds while costing 40–60% less than an equivalent steel or wood building. Popular applications include ATV storage, garden equipment, small workshop, seasonal items, single-vehicle shelter. Ships anywhere in Canada from Edmonton or Toronto distribution hubs.

Ready to Order Your 20' × 40' Building?

Financing available — get approved in as little as 4 hours. Ships anywhere in Canada.

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Frequently Asked Questions

How much does a 20' × 40' fabric building cost?

The MAX 20' × 40' × 17' fabric storage building is priced at $5,888 CAD, which includes the complete galvanized double-truss steel frame, 750g PVC cover, all hardware, and assembly instructions. Financing is available through First Capital Leasing at approximately ~$93/mo, with 95% approval rates and decisions in as little as 4 hours.

What can I store in a 800 square foot fabric building?

A 800 sq ft building (20' × 40') provides enough space for ATV storage, garden equipment, small workshop, seasonal items, single-vehicle shelter. The 17-foot peak height at centre allows clearance for tall equipment and efficient vertical stacking. The clear-span interior has no columns or obstructions, so every square foot is usable storage space.

How long does it take to assemble a 20' × 40' fabric building?

The 20' × 40' building typically takes 1–2 days with 2–3 people. All connections are bolt-together — no welding or specialized tools required. A ladder and basic hand tools are sufficient for this size.

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