Sheds and Outdoor Storage

The complete DuraMax catalog — every shed, garage, and insulated backyard building

Durasheds is an authorized DuraMax Building Products dealer with the complete DuraMax catalog in stock — vinyl sheds, metal sheds, prefab garages, insulated backyard buildings, glass-walled studios, and outdoor storage boxes. Every product ships free to the continental United States with curbside lift-gate delivery automatically included, is backed by DuraMax's manufacturer warranty (15-year on sheds and garages, 7-year on insulated buildings), and qualifies for Shop Pay financing at checkout.

This page is the hub for the entire DuraMax product line. Browse by size category, material, product type, or model series below — or use the size-collection links to jump directly to the products that fit your installation footprint.

Browse the DuraMax catalog by size

For most buyers, the right starting point is matching their available installation space to the right size category. The DuraMax catalog spans from 850-liter deck boxes to 189-square-foot prefab garages, organized into three size collections:

• Small Sheds (under 50 sq ft) — 14 products from StoreAway deck boxes through 7x7 walk-in vinyl sheds. Includes the popular DuraMax SideMate side-yard sheds, YardMate Plus compact walk-ins, and the value-leading SidePro narrow-profile shed. Best for tools, bikes, trash-can concealment, pool equipment, and tight side-yard installations.
• Medium Sheds (48 to 110 sq ft) — 7 products including the entry-level DuraMate 8x6 ($889) and the premium 10.5x8 lineup (StoreMax Plus, WoodBridge Plus, and Apex Pro). The most popular size range for family-yard storage, ride-on mower garages, and serious hobbyist workshops.
• Large Sheds (120+ sq ft) — 6 products spanning premium WoodBridge Plus 10.5x13 storage, the Apex Pro 15x8, prefab vinyl garages, and the insulated Flat Top and Garden Glass buildings. Workshop, hobby room, and substantial backyard building territory.

Browse by material — vinyl or metal

DuraMax produces sheds and outbuildings in two primary material families. Material choice impacts aesthetics, climate suitability, wind resistance, security, and price-per-square-foot.

• DuraMax Vinyl Sheds — fire-retardant vinyl resin construction with metal-reinforced wall columns. Won't rust, rot, dent, or fade. Better for premium aesthetics, residential integration, hot/sunny climates, and buyers who want quiet rain performance. Includes the YardMate Plus, StoreMate Plus, StoreMax Plus, WoodBridge Plus, Sidemate, SidePro, Apex Pro, and DuraMate model series.
• DuraMax Metal Sheds — galvanized-steel construction engineered for hurricane-grade wind resistance and full fire-rated security. Better for coastal regions, fire-prone areas, high-wind locations, and buyers prioritizing maximum security and lower dollars-per-square-foot cost.

Browse by product type

• All DuraMax Sheds — the complete shed catalog across all sizes, materials, and model series.
• DuraMax Garages — prefab single- and double-car garages in vinyl and steel construction. 50–70% cheaper than stick-built garages with weekend assembly. Includes the 10.5x15 and 10.5x18 vinyl garages plus larger configurations.
• Insulated Backyard Buildings — climate-controlled, year-round-usable buildings including the Garden Glass Room (tempered-glass walls, $11,909–$15,789) and the Flat Top Insulated Building (solid insulated walls). Engineered for offices, gyms, studios, and (with buyer modifications) ADU configurations.
• Outdoor Storage Boxes — the DuraMax StoreAway line of deck-box-style storage (850L and 1200L capacities) for patios, decks, and apartment balconies where a real shed isn't permitted.

Browse by model series

DuraMax engineers each model series for a different buyer use case. Knowing which series fits your needs makes choosing the right specific product significantly easier.

• YardMate Plus — compact gray vinyl sheds with molded floors and modern styling. Three sizes (5'6"x3' Pent, 5'6"x5'6", 5'6"x8'). Price range $699–$999. Best for patio, deck, and small backyard storage where premium aesthetic matters.
• StoreMate Plus — the StoreMate Plus 6x6 walk-in vinyl shed with two-tone Adobe-and-dark-grey styling, 6-foot interior height, and galvanized-steel floor reinforcement. $929. Best for compact walk-in storage with fire-retardant vinyl for safe gasoline and chemical storage.
• StoreMax Plus — premium walk-in sheds in 7x7 ($939) and 10.5x8 ($1,229) configurations. Includes molded floors, metal-reinforced columns, and (on the 10.5x8) a full integrated skylight. Best dollars-per-square-foot value in the premium tier.
• WoodBridge Plus — the flagship premium shed series in three depths (10.5x8, 10.5x10.5, 10.5x13) with two-tone beige-and-brown styling, foundation framing kit included, built-in side window, and designer simulated shingle roof. Prices from $1,239–$1,659. The most popular premium DuraMax shed line.
• SideMate, SideMate Plus, and SideMate Plus Pro — narrow-profile vinyl sheds for the side of your home. 4-foot depth fits installation footprints between house and fence. Available in classic ivory (SideMate), modern adobe gray (Plus), and premium double-door (Plus Pro) configurations. Prices from $779–$919.
• SidePro — the narrowest DuraMax shed at just 2.75 feet deep but 10.5 feet wide. WoodBridge-series styling. $859. For installation footprints too tight for any 4-foot SideMate.
• Apex Pro — the premium aesthetic tier with two roof skylights, two front windows, dual double-door entry, and galvanized-steel apex-lift foundation. Designed to "look more like a home than a shed." Available in 10.5x8 ($1,629) and 15x8 ($1,989).
• DuraMate — the value-tier walk-in sheds in 8x6 ($889) and 8x8 ($1,039) configurations. Same DuraMax fire-retardant vinyl and 15-year warranty at the lowest walk-in price points in the catalog.
• Garden Glass Room — insulated tempered-glass backyard buildings for year-round office, studio, or ADU use. 25-gauge galvanized steel with PU foam insulation. Two sizes (10x10 at $11,909, 13x10 at $15,789). 7-year warranty.

What makes DuraMax different from other shed brands

DuraMax Building Products has been manufacturing residential outdoor structures for over 30 years and has specific engineering advantages over competing brands like Lifetime, Suncast, Arrow, Keter, and Rubbermaid:

• Fire-retardant vinyl resin construction instead of polyethylene plastic. Polyethylene sheds (common with Lifetime and Suncast) aren't rated for storing gasoline, paint, or pool chemicals. DuraMax vinyl is.
• Galvanized steel structural framing instead of lighter plastic frames. Better wind resistance, snow load capacity, and long-term structural integrity.
• Metal-reinforced wall columns built into the interior. Allows direct mounting of shelves, pegboards, and garden tools without backing plates — a feature competing brands typically don't offer.
• 15-year limited warranty — the longest residential shed warranty in the industry. Most competing brands offer 10-year warranties or less.
• 20+ year functional lifespan with no painting, sealing, or rust treatment required. Wood sheds typically need treatment every 2–3 years; DuraMax vinyl is genuinely maintenance-free.

How to compare DuraMax sheds — the three buying criteria that matter most

Most shed buyers focus on size and price. The buyers who end up happiest 5–10 years later focus on three additional criteria:

1. Walk-in vs. reach-in functionality. A walk-in shed (6-foot or taller interior height with full standing room) is significantly more usable day-to-day than a reach-in shed. The smallest walk-in DuraMax models are the StoreMate Plus 6x6 and YardMate Plus 5'6"x5'6".
2. Door configuration. Front double doors give significantly easier access than single side doors. If you'll use the shed daily, the door configuration matters more than total square footage. Apex Pro models with dual double-door entry (front AND side) are the easiest-access DuraMax products.
3. Insulated vs. uninsulated. If you'll spend more than an hour at a time inside the building, insulation makes a meaningful difference in comfort. For storage-only use cases, insulation is wasted spend. The Garden Glass Room and Flat Top Insulated Building are the insulated options; everything else in the catalog is uninsulated.

Why buy DuraMax from Durasheds — an authorized DuraMax dealer

Durasheds is an authorized DuraMax Building Products dealer, which means every product we sell ships direct from the manufacturer's authorized supply chain — never refurbished, never gray-market, never counterfeit. As an authorized dealer, we register your DuraMax limited warranty on your behalf and handle any warranty claims directly with the manufacturer. That means faster resolution and zero finger-pointing if you ever need a replacement part.

Every order at Durasheds.com ships free to the continental United States, with free curbside lift-gate delivery automatically included — most retailers charge $75–$150 extra for that service. We back every shed with our Lowest Price Guarantee ("find it cheaper at another authorized retailer and we'll match or beat the price within 24 hours") and offer Shop Pay financing at checkout to split any order into 4 interest-free installments — making the $889 DuraMate 8x6 a $222/month payment, or the $15,789 Garden Glass Room a $1,425/month payment with no impact to your credit score.

Not sure where to start? Our team of real DuraMax experts is available Monday–Friday, 8 AM to 5 PM PST. We'll help you measure your installation space, choose between sizes and model series, plan foundation prep, walk you through ADU permit considerations if relevant, and place your order in under 20 minutes. Learn more about Durasheds or contact a DuraMax expert to start the conversation.