4x8 Sheds
Two DuraMax SideMate 4x8 vinyl shed options - narrow side-yard storage with an 8 ft length. Plus series for reinforced features, Classic for the budget option. Both include foundation kits, 15-year warranty.
Duramax 4ft x 8ft Sidemate Vinyl Resin Outdoor Storage Shed With Foundation Kit 06625
Choose your option
Duramax 4ft x 8ft Sidemate PLUS Vinyl Resin Outdoor Storage Shed With Foundation Kit 36625
Choose your option
Narrow vinyl shed. Two tiers.
Both ship factory-direct with foundation kits and DuraMax's 15-year warranty.
Narrow Profile
4 ft deep - fits side yards, against fences, and along property lines where deeper sheds will not fit.
Two Tiers
Plus series has reinforced features; Classic is the budget option. Same vinyl quality, different trim and accessories.
15-Year Warranty
Full DuraMax manufacturer warranty on both. UV-stabilized vinyl - no rot, rust, dent, peel, or repainting.
Plus or Classic?
Same dimension, different features.
SideMate Plus 4x8
Plus series construction with reinforced features and refined trim. The pick when you want the better build quality.
SideMate Classic 4x8
Same vinyl construction at a lower price point. The pick when budget is the priority and Plus features are not needed.
Questions about the 4x8 SideMate.
What fits in a 4x8 SideMate?
A complete lawn equipment loadout (push mower, blower, trimmer, hand tools), 2-3 adult bikes, garbage and recycling can enclosure (4-6 cans), or tools and seasonal storage with everything visible from the door.
Plus or Classic?
Plus has reinforced features and slightly refined trim. Classic is the budget option with the same vinyl panel quality. If budget is tight or you do not need the Plus features, the Classic delivers the same weatherproof storage.
Do I need a permit?
Usually not. At 32 sq ft, the 4x8 falls well under typical 120 sq ft no-permit thresholds. Confirm with your local building department and HOA. See our permits policy.
What foundation works?
A 4-inch concrete slab is the longest-lasting, but at 32 sq ft a pressure-treated wood platform over compacted gravel is fully acceptable.
How long does install take?
3-5 hours for two people. Smallest shed in the line and the easiest DIY. Installation manual on our manuals page.
What is the warranty?
DuraMax's 15-year limited manufacturer warranty on both models. Non-transferable. Full details on our warranty page.
About DuraMax 4x8 SideMate Sheds
The DuraMax SideMate 4x8 is the narrow-profile vinyl shed designed for side yards, garbage can enclosures, lawn equipment storage, and other applications where 4 ft of depth and 8 ft of length is the right shape. We carry two tiers - the SideMate Plus 4x8 (SKU 36625) with reinforced features and the SideMate Classic 4x8 (SKU 06625) as the budget option. Same UV-stabilized vinyl resin panel construction over a galvanized steel framework on both.
The 32 sq ft footprint comfortably holds a push mower plus blower plus weed trimmer, 2-3 adult bikes, or a complete lawn equipment loadout with everything visible from the door. The 4 ft depth means you never have to dig past one row of items to reach another. Common installations: along the side of a house, against a backyard fence, between a driveway and property line, or as a garbage and recycling enclosure facing the curb.
What you get: vinyl panels, steel framework, integrated foundation kit, door and hardware. You provide the foundation - a 4-inch concrete slab is ideal but a pressure-treated wood platform on compacted gravel works at this size. Installation takes 3-5 hours for two people - the smallest shed in the line and the easiest DIY.
Permits: at 32 sq ft, the 4x8 falls well under typical 120 sq ft no-permit thresholds. Confirm with your local building department and HOA. See our permits policy.
If you need more length, look at the 4x10 SideMate sheds. If you need more depth, look at the 8x6 sheds or other vinyl shed options.
Longer or deeper alternatives.
Step up in the narrow shed lineup or move to deeper footprints.
Plus or Classic - which is right for you?
Plus has reinforced features, Classic is the budget option. We will help you pick in one business day.
Get a Recommendation Call (877) 658-6569