Rubbermaid 7x3.5 Large Resin Shed vs Suncast Modernist 7x7 Shed

Last updated: November 9, 2026

The Suncast Modernist 7x7 Shed rates 3.6 among medium outdoor storage sheds; the Rubbermaid 7x3.5 Large Resin Shed rates 2.3 among small ones. The Rubbermaid 7x3.5 Large Resin Shed costs $201.99 less ($1,028 vs $1,229.99).

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.

Rubbermaid 7x3.5 Large Resin Shed vs Suncast Modernist 7x7 Shed

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 weightSuncast Modernist 7x7 ShedRubbermaid 7x3.5 Large Resin Shed
Overall rating3.6/52.3/5
Value 35%30 $25.10 per sq ft, $3.88 per cu ft ($1,229.99)0 $41.96 per sq ft ($1,028)
Size 15%51 49 sq ft of floor21 24.5 sq ft of floor
Construction 20%100 steel-reinforced resin, 40 lb per sq ft roof load60 resin panels
Features 20%80 floor included, windows or skylights, vents35 floor included
Warranty 10%64 10-year warranty0 warranty not published, scored as none

Specifications

Suncast Modernist 7x7 ShedRubbermaid 7x3.5 Large Resin Shed
Size
Footprint7 x 7 ft7 x 3.5 ft
Floor area49 sq ft24.5 sq ft
Capacity317 cu ft-
Build
MaterialResinResin
ConstructionSteel-reinforced resinResin panels
FloorIncludedIncluded
Snow or roof load40 lb per sq ft-
Doors and features
Double doorsYes-
Door width60 in-
Door height72 in-
Windows or skylightsYes-
VentsYes-
Other
Warranty10 years-

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