Patiowell 6x4 Metal Shed
#8 in SmallFull review
For buyers who want a budget steel shed: 6 x 4 ft of galvanized steel for $165.99 ($6.92 per sq ft).
Amazon $169.99$169.99
6 x 4 ftGalvanized steel
2.8/5
For buyers who want a no-paint resin shed: 6 x 3 ft of resin for $536.08 ($29.78 per sq ft).
- 6 x 3 ftFootprint
- 18 sq ftFloor area
- 110 cu ftCapacity
- ResinMaterial
Check price at Amazon$524.73
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Windows or skylights plus vents light and air the inside with no wiring
- Steel-reinforced resin never needs painting and will not rust or rot
- Compact enough for a side yard or patio corner
Cons
- Costly per square foot of floor ($29.78)
- Needs a level base and two people to assemble
The Keter Factor family
Every Keter Factor model we rank, smallest first. Ratings compare each against its own size.
| Model | Footprint | Rating | Price |
|---|---|---|---|
| Keter Factor 6x3 Shed (this one) | 6 x 3 ft | 2.8/5 | $524.73 |
| Keter Factor 8x6 Shed | 8 x 6 ft | 3.2/5 | $999.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | Factor 6x3 |
|---|---|
| Size | |
| Footprint | 6 x 3 ft |
| Floor area | 18 sq ft |
| Capacity | 110 cu ft |
| Build | |
| Material | Resin |
| Construction | Steel-reinforced resin |
| Doors and features | |
| Windows or skylights | Yes |
| Vents | Yes |
| Other | |
| Warranty | 5 years |
Alternatives in this size
Arrow 6x4 Steel Shed
#9 in SmallFull review
For buyers who want a budget steel shed: 6 x 4 ft of galvanized steel for $290.22 ($12.09 per sq ft).
Amazon $290.22$290.22
6 x 4 ftGalvanized steel
Suncast 54 Cu Ft Vertical Shed
#11 in SmallFull review
For buyers who want a no-paint resin shed: 54 cu ft of resin for $449.99.
Amazon $449.99$449.99
54 cu ftResinIncluded
Compare
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