Duramax SideMate Plus 4x8 Shed
#12 in MediumFull review
For buyers who want a low-maintenance vinyl shed: 4 x 8 ft of vinyl for $799 ($24.97 per sq ft).
Amazon $799$799
The Duramax SideMate Plus 4x8 Shed rates 3.1 among medium outdoor storage sheds; the Palram Canopia Skylight 4x6 Shed rates 2.9 among small ones. The Palram Canopia Skylight 4x6 Shed costs $300 less ($499 vs $799).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Palram Canopia Skylight 4x6 Shed
#7 in SmallFull review
For buyers who want a light, rust-free shed: 4 x 6 ft of polycarbonate-panel for $499 ($20.79 per sq ft).
Amazon $499$499
Scores side by side
These two sit in different size classes (medium and small), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Duramax SideMate Plus 4x8 Shed | Palram Canopia Skylight 4x6 Shed |
|---|---|---|
| Overall rating | 3.1/5 | 2.9/5 |
| Value 35% | 23 $24.97 per sq ft, $5.18 per cu ft ($799) | 25 $20.79 per sq ft ($499) |
| Size 15% | 33 32 sq ft of floor | 20 24 sq ft of floor |
| Construction 20% | 80 vinyl over a steel frame | 65 polycarbonate on an aluminum frame |
| Features 20% | 38 floor frame only, vents | 80 floor included, windows or skylights, vents |
| Warranty 10% | 100 15-year warranty | 0 warranty not published, scored as none |
Specifications
| Duramax SideMate Plus 4x8 Shed | Palram Canopia Skylight 4x6 Shed | |
|---|---|---|
| Size | ||
| Footprint | 4 x 8 ft | 4 x 6 ft |
| Floor area | 32 sq ft | 24 sq ft |
| Capacity | 154.3 cu ft | - |
| Build | ||
| Material | Vinyl | Polycarbonate |
| Construction | Vinyl over a steel frame | Polycarbonate on an aluminum frame |
| Floor | Frame or kit only | Included |
| Doors and features | ||
| Door width | 29.8 in | - |
| Windows or skylights | - | Yes |
| Vents | Yes | Yes |
| Other | ||
| Warranty | 15 years | - |