Best Barns Shedquarters 12x20 Standard Storage Shed - Offset Gable Door (SQUADG20O)

Best Barns Shedquarters 12x20 Standard Storage Shed - Offset Gable Door (SQUADG20O)

The Shedquarters 12' x 20' Gable Shed Kit blends classic style with modern durability, featuring a timeless gable roof design (6/12 pitch) and a sturdy truss system rated for 50 lbs snow load and 150 mph wind resistance built to stand strong in all seasons. A 1' gable overhang adds both visual appeal and functional weather protection by shielding the walls from rain and sun. Crafted with premium 3/8" LP SmartSide exterior paneling, this shed offers a 50-year limited warranty and comes primed, ready for your custom paint finish. The layout is fully customizable, allowing you to choose the number and placement of windows, doors, and optional upgrades like our FortressFloor system (windows, and flooring sold separately). Enjoy easy access with spacious 5′4″ wide by 5′11" high barn doors. Designed for the DIY enthusiast, the kit includes precision pre-cut components, all necessary hardware, and a detailed step-by-step manual no special tools or experience required. Whether you're building a workshop, storage space, or backyard retreat, this kit gives you the freedom and quality to make it your own.

NOTE: The barn door is positioned to be offset to the left or right of the gable wall by default.
If you prefer the barn door at the center of the gable wall, please use model number SQUADG20C instead

Specifications

Size: 12'x20'
Roof Pitch: 6/12
Roof Type: Gable
Side Wall Height: 6'4"
Barn Door: 5′4″W x 5′11"H

Key Features:

• Size & Style: 12' x 20' footprint with a classic gable roof (6/12 pitch) for timeless appeal
• Sturdy-Built Truss System: Rated for 50 lbs snow load and 150 mph wind load for year-round protection
• Weather-Resistant Overhang: 1' gable overhang shields walls from rain and sun
• Premium Siding: 3/8" LP SmartSide exterior paneling with a 50-year limited warranty, primed and ready for your custom paint
• Customizable Layout: Choose the number and placement of windows, doors, and optional upgrades like our FortressFloor system (windows, shingles, and flooring sold separately)
• Spacious Entry: 5′4″ W x 5′11" H barn doors 
• DIY-Friendly: Precision pre-cut components, hardware, and an illustrated step-by-step manual make assembly straightforward, no special tools or skills required

This kit is designed to give you creative control without overpaying for pre-installed features you might not want. Whether you need storage, a workshop, or a backyard retreat, the 12' x 20' Gable Shed Kit delivers premium quality and long-lasting performance you can tailor to your vision.

Shown with optional windows (not included).

• Pre-cut roof trusses for fast and accurate assembly
• Pre-cut Wood Gussets
• Pre-cut wall framing
• Pre-cut exterior siding for an accurate fit
• Pre-cut roof sheathing
• Pre-cut trim for a perfect fit
• Pre-built barn doors
• Technical Support - 7 days
• Satisfaction Guaranteed

All essential hardware is included door hinges, latch, nails, hurricane hangers, gusset glue, and a detailed instruction manual. Shingles and roof edging are to be supplied by the owner.

Order with confidence our wood shed kits are built with care and precision. Quality and customer satisfaction are our top priorities. We source only the highest-grade lumber from Sweden and Germany, where grading standards are more stringent than in the U.S., ensuring your shed kit is made from the finest materials available.

SIDING:

INTERIOR

TRUSSES:

ELEVATION:

OPTIONAL WINDOWS:

WINDOWS with VINYL SHUTTERS

OPTIONAL FLOOR: