Roman 12×14 Lean-to Roof Garden Shed Plan

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Free Plan

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Steps Count 14 25
Illustrations for Each Step
Print Ready
Step By Step Instructions
Full Materials and Cuttings List
Additional Illustrations
Additional Blueprints
Tools List
Fastening Elements List
Technical Support

12x14 lean to garden shed


Shed overview


The 12’x14’ Roman Shed provides a ceiling height of 8-feet, 168 sq. ft. floor space, 2 swinging and interior locking windows, 2 barn-style doors, ramp, gutter system, and decorative wooden shutters. The shed is a multifunctional storage solution with endless possibilities for shelving and accessories for hanging garden tools. Barn-style doors with a wooden ramp provide plenty of clearance for driving in riding lawnmowers and other small motorized vehicles. The shed utilizes a solid construction with a cost-effective roof design. Two windows on each end provide fresh airflow with interior window locks. The decorative shutters add an element of sophistication that can be painted or stained to any choice of color. Architectural or standard 3-tab asphalt shingles can be used, and the gutter system disperses water to the ends of the shed. This is a solid structure with years of durability that can be utilized for a variety of storage solutions.



Roof type Lean-to Door type Double door

Depth (ft.)


Door size (in.)

56 x 72

Width (ft.)


Door ramp size (in.)

49.75 x 108.75

Height (ft.)


Windows count


Coverage Area (sq. ft.) 168

Windows size (in.)

40 x 40


12x14 lean to garden shed plan


Premium 12×14 Shed Plan Description


The 12’x14’ Roman Shed plan incorporates a step by step process that is easy to understand and build. The plan includes a material list that accurately describes the material, hardware, fasteners, site preparation, roof, siding, doors, ramp, gutter system, windows, and decorative shutter designs. Also provides illustrations and accurate measurement specifications that are easy to follow. The shed plan describes how to complete each section of the plan with additional information by utilizing smaller steps that the average homeowner can understand. The drawings under the instructions provide a good visual of the finished step and have every measurement in plain view. The sections are designed to be completed in order, and they also include screw and nail sizes with additional hardware and fastening applications. The plan offers a more cost-effective method for building the windows instead of buying them as well as flexibility for different asphalt shingle applications and choice of color.



Siding blueprints

Drainage system instructions

Window instructions

No special skills needed

Exterior shutters instructions

Door ramp instructions

Door instructions

Optimal layout for plywood


FAQs & Answers


1. Do I need a permit?

A: In most local townships and municipalities, if a shed is less than 100sqft, you do not need a permit. For sheds more than 100sqft, it’s always best to go to your local town office and inquire about a building permit. 

2. How much it would cost me to build?

A: According to most building cost estimator programs, the average cost for materials to build a shed is about $22.85 per square foot. For example, an 8’x10’ shed equals 80sqft x $22.85 = $1,828.00.  

3. How much time will I need to build it?

A: The size of the shed plays a role in how long it will take to build it. An average 8’x10’ shed can be built in 3 to 4 days from start to finish.  

4. Can I use my garden shed as a roadside store?

A: The Garden Shed is the ultimate building for a roadside store for fresh garden produce, eggs, fruits, flowers or other specialty crafts. The double doors provide plenty of room for customers to go in and out while the interior is spacious enough for a variety of wall shelving to display your goods for sale.

5. Can I install electricity in my garden shed?

A: Yes, you can install electricity in your garden shed. You can run underground electrical wire in PVC pipe from the main breaker box in the house to your garden shed. You can also use a gas-powered generator for temporary power when you need it.

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12x14 lean to garden shed plan

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