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Plastic Sheds

A plastic shed is an outdoor storage building made from resin panels, usually on a metal frame. Resin does not rust or rot. This page carries plastic sheds from 3x5 ft to 8x16 ft, most with windows and lockable doors, in gray, black, brown and beige.

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22 products

Save $15027188560
3x5 ft Gray Resin Storage Shed with Floor Sale price$585 Regular price$735
Save $2554x8 ft Gray Resin Storage Shed with Floor
4x8 ft Gray Resin Storage Shed with Floor Sale price$1,005 Regular price$1,260
Save $3406x8 ft Gray Resin Storage Shed with Floor
6x8 ft Gray Resin Storage Shed with Floor Sale price$1,360 Regular price$1,700
Save $3556x8 ft Black Resin Storage Shed with Floor
6x8 ft Black Resin Storage Shed with Floor Sale price$1,395 Regular price$1,750
Save $16027188865
3x5 ft Gray Resin Storage Shed with Floor Sale price$640 Regular price$800
Save $2453x5 ft Gray Resin Storage Shed with Window
3x5 ft Gray Resin Storage Shed with Window Sale price$965 Regular price$1,210
Save $4806x9 ft Gray Resin Storage Shed with Window
6x9 ft Gray Resin Storage Shed with Window Sale price$1,910 Regular price$2,390
Save $540Resin Storage Shed with Window, 8x8x7.6 ft
Resin Storage Shed with Window, 8x8x7.6 ft Sale price$2,155 Regular price$2,695
Save $3406x8 ft Brown Resin Storage Shed with Floor
6x8 ft Brown Resin Storage Shed with Floor Sale price$1,345 Regular price$1,685
Save $5308x12 ft Gray Resin Storage Shed with Floor
8x12 ft Gray Resin Storage Shed with Floor Sale price$2,095 Regular price$2,625
Save $290Resin Storage Shed with Floor, 4.4x8.3 ft, Gray and Black
Resin Storage Shed with Floor, 4.4x8.3 ft, Gray and Black Sale price$1,155 Regular price$1,445
Save $1604x6 ft Gray Resin Storage Shed with Floor
4x6 ft Gray Resin Storage Shed with Floor Sale price$640 Regular price$800
Save $3554x6 ft Gray Resin Storage Shed with Window
4x6 ft Gray Resin Storage Shed with Window Sale price$1,415 Regular price$1,770
Save $6058x10 ft Gray Resin Storage Shed with Window
8x10 ft Gray Resin Storage Shed with Window Sale price$2,405 Regular price$3,010
Save $290Gray Resin Storage Shed with Floor, 4.4x8 ft
Save $210Black Resin Storage Shed with Floor, 4.4x6.4 ft
Black Resin Storage Shed with Floor, 4.4x6.4 ft Sale price$830 Regular price$1,040
Save $3406x8 ft Gray Resin Storage Shed with Floor
6x8 ft Gray Resin Storage Shed with Floor Sale price$1,345 Regular price$1,685
Save $4058x10 ft Beige Resin Storage Shed with Window
Save $305Black Resin Storage Shed with Floor, 4.4x8 ft
Black Resin Storage Shed with Floor, 4.4x8 ft Sale price$1,220 Regular price$1,525
Save $5508x8 ft Gray Metal Storage Shed with Window
8x8 ft Gray Metal Storage Shed with Window Sale price$2,185 Regular price$2,735
Save $335Gray Resin Storage Shed
Gray Resin Storage Shed Sale price$1,330 Regular price$1,665
Save $275Gray Aluminum Storage Shed
Gray Aluminum Storage Shed Sale price$1,090 Regular price$1,365

Plastic storage sheds by size

Plastic storage sheds on this page range from 3x5 ft to 8x16 ft, with overall widths from 48.3 to 192.6 inches and heights from 74 to 93.6 inches. Pick the smaller 3x5 ft and 4x6 ft models for tools and a few bins, and the 8x10 ft and larger models for mowers, bikes and bulky seasonal gear.

Listed dimensions can run wider than the nominal size, so check each listing and leave room for the doors to open fully before you choose a spot.

Small plastic shed choices for patios and side yards

A small plastic shed works well beside a house, on a patio edge or along a fence. Models in the 3x5 ft, 4x6 ft and 4x8 ft range have shallow footprints that fit narrow spots while still holding hand tools, hoses and garden supplies.

Measure the space with a few inches of clearance around the walls so doors can open fully, and plan where shelves or hooks will go so the narrow floor stays usable.

Plastic shed with floor, windows and lockable doors

A plastic shed with floor keeps stored items off bare ground and gives you a flat surface for shelving. Some models include a floor, most have windows for natural light, and most have lockable doors.

Most designs use a metal frame under the resin panels, and louvered vents on select models help air move through the shed. Check each listing for the exact features.

Plastic garden shed storage in resin

Plastic garden shed storage uses resin that does not rust or rot, which makes it a low-upkeep choice. Prolonged sun can dull the color of resin over time.

Wash the panels with mild soap and water once or twice a year. Keep the base level and well drained, and clear leaves and debris from the roof so water does not collect.

Specifications

Sizes available
3x5 ft, 4x6 ft, 4x8 ft, 6x6 ft, 6x8 ft, 6x9 ft, 8x8 ft, 8x10 ft, 8x12 ft, 8x14 ft, 8x16 ft
Width range
48.3 to 192.6 in
Depth range
51.6 to 119.8 in
Height range
74 to 93.6 in
Materials available
resin or plastic, aluminum, steel
Colors available
gray, black, beige, brown
Features available
lockable, with floor, with window, louvered
Free shipping
Free

Good to know

Frequently asked questions

Are plastic sheds any good?
Plastic sheds are a low-upkeep storage option. The resin panels do not rust or rot, and most models have lockable doors and windows. They are lighter than metal or wood, so a level, firm base and proper assembly matter for stability. Choose a size with room to spare for shelving.
Does a plastic shed need a foundation?
A plastic shed needs a level, firm, well-drained base, but not always a poured foundation. Compacted gravel, pavers or a wood platform all work. Some models include a floor, though the shed still needs flat support underneath so the doors line up and the frame stays square.
Can you paint a plastic shed?
Yes, with the right prep. Clean the panels, lightly scuff the surface, and use a primer and paint made for plastic or resin. Thin coats adhere better than one thick coat. Resin flexes with the weather, so even a good finish may need a touch-up over time.
Are plastic or metal sheds better?
It depends on how you will use the shed. Plastic does not rust or dent easily, while metal is usually stronger for heavy shelving. Most plastic sheds here use a metal frame under the resin panels, so you often get some of each.
How long do plastic sheds last?
Lifespan depends on the resin quality, sun exposure and upkeep. Resin does not rot or rust, so the panels resist the damage that shortens the life of wood and untreated steel. A level base, regular cleaning and clearing debris from the roof help a plastic shed stay in good condition.