Why buy from us

Optima 12 x 12 storage shed | 136 sq ft

Price:

$5,695.00

Availability:

In stock, expect delivery within 2 - 4 weeks

(6 reviews) Write a Review

Chat with us live or call 1800 590 2508

Description

This wooden storage shed kit provides ample space for your projects. While it's categorized as a storage shed, its minimalist design makes it ideal for a home office or workshop. With its natural wood construction, it adds a touch of warmth to any space!

In stock, expected delivery within 2 weeks in Southern California, and 2 - 4 weeks elsewhere else in the US.

136 sq ft area;
52" wide, and 6 ft tall double door with double-pane glass;
Interchangeable window/door placement - the door can sit on the right or left side of the front wall;
1 tilt & turn style functional window;
Window grilles on the window and door are removable for a more modern shed look;
Solid wood construction;
Includes T&G solid wood roof boards, and all hardware. Does not include foundation, flooring (available as add-on, or do this instead), roofing materials or paint;
Assemble in 1-2 days;
Comprehensive assembly manual included;

Download blueprint

Add-on double window;
Flower box for the double window;
Window shutters for the double window;
Veranda deck;

We donate 25 trees in your name to the Cauvery Calling movement for each purchase made.

Financing by Klarna available at checkout.

We offer a 1-year limited warranty for defects in manufacturing and workmanship. This warranty does not include costs incurred for customer installations.

In the event of a missing or broken piece, please call the SolidBuild customer support at (800) 590-2508, ext. 1 within 30 days of the delivery of your purchase.

We are committed to sending you replacement parts free of charge, within 10 business days of this notification. If the shed is assembled past the 30-day mark, we will most certainly work with you to help you sort it out, but expect a small fee to cover the cost of the replacement part shipping.

Key features
- 136 sq ft area;
- 52" wide, and 6 ft tall double door with double-pane glass;
- Interchangeable window/door placement - the door can sit on the right or left side of the front wall;
- 1 tilt & turn style functional window;
- Window grilles on the window and door are removable for a more modern shed look;
- Solid wood construction;
- Assemble in 1-2 days;
See all measurements and technical information ⬇
Compatible accessories
- Add-on double window;
- Flower box for the double window;
- Window shutters for the double window;
- Veranda deck;
Additional resources
We donate 25 trees in your name to the Cauvery Calling movement for each purchase made.

Financing by Klarna available at checkout.
Warranty information

We offer a 1-year limited warranty for defects in manufacturing and workmanship. This warranty does not include costs incurred for customer installations.

In the event of a missing or broken piece, please call the SolidBuild customer support at (800) 590-2508, ext. 1 within 30 days of the delivery of your purchase.

We are committed to sending you replacement parts free of charge, within 10 business days of this notification. If the shed is assembled past the 30-day mark, we will most certainly work with you to help you sort it out, but expect a small fee to cover the cost of the replacement part shipping.

What does it Take

Foundation

1-2 Days

(not included)

Assembly

1-2 Days

Roofing

1 Day

(not included)

Painting

1 Day

(not included)

Assembly Disclaimer: We're here to assist all skill levels, however, assembling our sheds may require a proficiency level similar to Scandinavian-style furniture, and requires basic tools, including a power drill. We're committed to supporting you throughout your woodworking journey. Contact us with any questions you may have!

Compatible Accessories

Measurements & technical information

Availability:: In stock, expect delivery within 2 - 4 weeks
Shipping:: Usually free, confirm in your cart
Wall thickness:: 1 1/8" (28mm) T&G
Wood type:: All natural tongue and grove Norway spruce solid wood
Roof/ceiling:: 3/4" T&G Norway Spruce
Flooring:: Available as add-on - T&G spruce floor, 5/8" thick with pressure treated floor joists
Outside size:: 12'6"x12'6"
Inside size:: 11'10" x 11'10"
Recommended foundation:: 11'11" x 11'11"
Height of the wall:: 6'6"
Height overall:: 8'1"
Roof slope:: 15º
Roof snow load rating:: 13 lbs/sq ft
Roof area:: 176 sq ft / 2 x sections of 157 1/2" x 80 3/4"
Double doors:: 4'3" x 6' with double pane glass
Single window in front:: 2'3" x 3' with double pane glass, tilt & turn style
Canopy:: 6"
Wind capacity:: 75 mph, Bldg. Cls. I, Exp. Cat. C
Package weight:: 1466 lb (see shipping instructions)
NOTE!:: Before making a purchase, check with your local county office, you may need a permit.
Download blueprint:: Download blueprint

Customer Reviews

5
Beautiful structure!

Posted by Chad LaComb on 5th Feb 2025

Beautiful structure!
5
Spectacular value

Posted by Steve on 15th Nov 2022

I'm blown away by this shed that I'm using as a home office. Took about 3 weeks to arrive in CA. It was a blast to install, with the main body taking about a day. I added a hardwood floor and a layer on the roof with insulation (you can't insulate the walls). I added the extra double window, although it needed adjustments to the supporting boards to fit properly. Door is very nice, but the wood is very green, and the resulting warp is drafty and requires some insulation (on that note...you must build IMMEDIATELY upon receipt because the wood is so green). The shed is HUGE and high quality. I may have the nicest office in the company now, and at an amazing price!
5
Fantastic product and service!

Posted by Victoria Downie on 13th May 2021

We had a great experience from beginning to end. We got our shed fast and the driver was great and very helpful. It was easy to set up and their customer service was fantastic with all the questions we had. We are VERY VERY pleased with our purchase!

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Sheds with finished interior

The inside of your shed is finished with smooth milled wood and smells like a fresh conifer forest. Due to the unique construction type, there is no exposed framing that needs drywall or other finish. You can move in immediately! Stain your shed interior for a splash of color or white-wash for a modern designer look. Turn it into a garden shed, home office, workshop, playhouse, art studio, or anything you can imagine.
Shed care and personalization

Your shed is made of natural wood! Easily personalize it and set up to fit your needs and style. Paint or stain the outside to protect the wood. Paint and polyurethane are wonderful options in harsher climates (think torrential rains, etc.), and exterior wood stain works well in gentler climates.

It's made of solid wood, thus you can modify it as needed to run conduits for electrical and insulate the roof and/or floor to make it energy efficient. It's incredibly versatile!
Easy to assemble DIY shed kit

All our models are designed as do-it-yourself shed kits with easy-to-follow manuals and step-by-step video instructions - it s not just easy but also a fun DIY project.
To begin, your shed needs a level and firm base for a foundation to stay upright for the years to come. Then, only basic tools are needed, and it takes a weekend to assemble a gorgeous natural wood shed kit. If you have any technical questions, folks at customer support are a phenomenal help!
Long lasting wood garden sheds

We use only FSC-certified Norway Spruce lumber, which is well-known for its durability and strength compared to Southern Pine. Buildings around Eastern Europe and Scandinavia made from this wood still stand 200 years later.
These tough little sheds withstand winds up to 75 mph and hold a foot of snow without any reinforcements. Since they are made of real wood, you can make needed modifications in harsher environments. Fun fact - our sheds are "self-adjusting" in some sense, and do well in small earthquakes!
You are in great hands

Our customer service, pre-sale and post-purchase, is exceptional, and our reviews prove it. You always communicate with genuine and friendly humans based in the US with expert know-how of the sheds and their construction.
Our family-owned mill is located in the heart of Lithuania, and has been operating since 1996, manufacturing beautifull sheds, cabins, pool houses and other storage and alternative living solutions for customers all around Europe and Scandinavia. In 2009 we introduced our quality sheds to the US where our customers continue to appreciate the superior craftsmanship and great design.
Nontocxic eco-friendly sheds

Our shed kits are made of 100% natural, FSC-certified wood and are not treated with toxic preservatives. Raw wood ensures a safe and eco-friendly environment for people and other living beings. Most shed makers use engineered wood materials that contain huge concentrations of formaldehyde and are toxic to you and the environment. These materials are not meant for our living spaces.
It takes approximately one mature tree to make a 10'x10' shed. To offset the impact, we give 25 times more to nature by planting 25 trees in your name for each purchase made.
Measurements & technical info

Availability:

In stock, expect delivery within 2 - 4 weeks

Shipping:

Calculated at Checkout

Wall thickness:

1 1/8" (28mm) T&G

Wood type:

All natural tongue and grove Norway spruce solid wood

Roof/ceiling:

3/4" T&G Norway Spruce

Flooring:

Available as add-on - T&G spruce floor, 5/8" thick with pressure treated floor joists

Outside size:

12'6"x12'6"

Inside size:

11'10" x 11'10"

Recommended foundation:

11'11" x 11'11"

Height of the wall:

6'6"

Height overall:

8'1"

Roof slope:

15º

Roof snow load rating:

13 lbs/sq ft

Roof area:

176 sq ft / 2 x sections of 157 1/2" x 80 3/4"

Double doors:

4'3" x 6' with double pane glass

Single window in front:

2'3" x 3' with double pane glass, tilt & turn style

Canopy:

6"

Wind capacity:

75 mph, Bldg. Cls. I, Exp. Cat. C

Package weight:

1466 lb (see shipping instructions)

NOTE!:

Before making a purchase, check with your local county office, you may need a permit.

Download blueprint:

Download blueprint

What our customers say

Best backyard shed ever!

“It came standard with a lot of things that were $$$ add-ons at other companies, like windows that open and double French doors. I also love that it’s non-toxic and eco-friendly”. Read full review.

‒ Schuyler Kent
Excellent product

“Easy-to-follow assembly instructions, excellent responsiveness in answering my many questions. Looks like a custom build costing 3 times as much. No resemblance in appearance or quality to the kits at big box retailers.” Read full review.

‒ Tony P.
An amazing company to deal with!

“Company was so helpful leading up to my ordering my shed through the construction of the shed! Very responsive and great customer service. The quality of the shed is top notch.” Read full review.

‒ Renée Stilson
Awesome shed kit and fun to build

“The shed kit went together easier than described and is awesome. It turned out too nice for our original purpose, we are enjoying our outdoor living space much more than we thought. The assistance was stellar as well and the value for money was great.” Read full review..

‒ Mark Lemke