Cedar SpaceMaster 12 x 16

• Expansive and Durable Outdoor Storage Solution:
  The 12×16 SpaceMaster Storage Shed offers 1152 cu. ft. of storage capacity, providing a spacious and secure solution for all your outdoor storage needs. Crafted from premium Western Red Cedar, this shed combines functionality, durability, and timeless design, ensuring it remains a standout feature in your backyard for years to come.
• Generous Storage with Easy Access: With ample interior space, the SpaceMaster Shed is perfect for storing gardening tools, yard equipment, ride-on lawnmowers, bicycles, motorcycles, and seasonal supplies. The 62 in. wide double doors provide easy access, making it effortless to move large equipment in and out.
• Premium Western Red Cedar Construction: Built from sustainably sourced Western Red Cedar, this shed is naturally resistant to rot, decay, and insects, ensuring long-lasting durability and minimal maintenance. Its sturdy construction withstands the elements, making it a reliable and stylish addition to any outdoor space.
• Functional Windows and Decorative Touches: Two functional aluminum windows with screens and locks provide ventilation and natural light while keeping pests out. A charming flower box beneath the window enhances the shed’s aesthetic, blending functionality with curb appeal.
• Customizable Roofing and Finish Options: By default, the shed includes a Standard Plywood Roof, but you can upgrade to Metal or Western Red Cedar Shingle Roofing to suit your style and needs. The shed ships unstained, allowing you to customize the finish with a stain or paint that complements your outdoor space.

Why Choose the 12×16 SpaceMaster Storage Shed? With its expansive storage space, premium cedar construction, and customizable features, the SpaceMaster Shed is the ultimate solution for outdoor organization. Whether you need secure storage for large equipment, a dedicated workshop, or a versatile backyard structure, this shed delivers on durability and style.

Upgrade your outdoor storage with the 12×16 SpaceMaster Shed, a premium blend of functionality, beauty, and sustainability for your backyard.

Visualize It In Your Space With Your Phone!

Dimensions:

Key Features Of The Sunshed Garden Shed

• Assembled Dimensions: 155 in. W x 190.5 in. D x 124.5 in. H
• Floor Footprint: 141.5 in. W x 182 in. D
• Storage Capacity: 1248 cu. ft. of functional storage for tools, equipment, and seasonal items.
• 62 in. Wide Solid Double Door opening provides easy access to your stored items
• Included Windows & Flower Boxes: 2 functional aluminum windows with screens and locks. 2 included flower boxes.

• Made from Western Red Cedar, offering natural strength, beauty, and resistance to rot, decay, and insects.
• Panelized Wall Design: Includes 3/4 inch thick cedar bevel siding, pre-attached to 2×3 wall framing for durability.

Roof Materials

1. Western Red Cedar Shingle Roof Panels: Elegant and natural shingles secured to ½” thick plywood roof sheathing.
2. 26 Gauge Galvalume Metal Roof Panels: Sleek, modern, and long-lasting with cedar wood battens.
3. Plywood Roof Panels: A blank slate for customers who prefer to use their own roofing material.

Convenient Assembly:

• Panelized Construction:
  • Pre-assembled wall panels and precut 5/8 in. thick plywood floor pieces eliminate the need for time-consuming cutting.
• Sturdy Floor Design:
  • Includes 2 ft. x 4 ft. cedar joists and floor runners for a robust floor frame.
• Assembly Time:
  • Approximately 1 to 2 days with minimal tools required.
  • All hardware is included for a seamless setup.

Additional Features:

• Ships unstained, allowing you to apply a wide range of finishes to personalize the look.
• Made entirely with renewable resources, ensuring an eco-friendly and sustainable choice.

Maximize your outdoor storage with the 12×16 SpaceMaster Shed. With its spacious design, durable cedar construction, and customizable features, this shed is the perfect solution for organizing tools, equipment, and more while adding timeless beauty to your backyard.

Product Details

Specification Sheet

Warranty

Assembly Manuals

Shed – Assembly Manual

🏗️ How To Build A Foundation

A solid foundation is the key to a long-lasting shed. At Outdoor Living Today, we want to help you create a sturdy, level base for your shed—without confusion or guesswork. Whether you’re a DIY pro or first-timer, this guide walks you through clear, step-by-step instructions and multiple foundation options.

 Three Recommended Foundation Types:

• Patio Stones (Fast & Easy)
• Pressure-Treated 4×4 Beams (Durable & Elevated)
• Concrete Slab (Permanent & Weather-Resistant)

STEP 1: Clear & Prepare the Site

Before your shed kit arrives:

• Remove grass, debris, roots, and rocks.

• Make sure the area is flat and drains well.

• The ground should slope away from the site (approx. 1/8″ per foot over 10 feet) to prevent water buildup.

• For best results, excavate 4 inches and fill with gravel or crushed rock.

💡 Pro Tip: Use a landscape fabric under gravel to prevent weed growth and soil shifting over time.

STEP 2: Mark Out the Shed Foundation

• Pick one corner (Point A) and drive a stake into the ground.

  Use the 3-4-5 triangle method (based on the Pythagorean theorem) to ensure your layout is square—this method works for any shed size:

  • Measure 3 feet (or any multiple) on one side, and 4 feet (or same multiple) on the adjacent side. The diagonal between them should be exactly 5 feet (or the matching multiple).

  • For larger sheds, you can use 6-8-10 or 9-12-15—just maintain the ratio.

  Once your corners are square, outline the full perimeter using string and batter boards.

📏 Need help squaring? There are apps and online calculators that can assist with right angles using your shed dimensions.

STEP 3: Choose Your Foundation Type

Patio Stone Foundation

• Best for small to medium sheds on stable ground.

• Level the soil or gravel, then place stones under key floor joist points (see your floor plan).

• Adjust using sand or soil for leveling.

• Space stones evenly to support the shed’s perimeter and any internal floor joists for balanced weight distribution.

• Use a long 2×4 and a carpenter’s level to ensure all stones sit flat and level across the entire footprint.

✅ Quick to install, affordable, and easy to move or adjust.

4×4 Pressure-Treated Beam Foundation

• Ideal for slightly uneven terrain or areas where airflow is needed beneath the shed.

• Lay beams perpendicular to joists on a gravel base.

• Use rebar (½”) driven through pre-drilled holes to secure beams in place.

• Leave space between beams to promote drainage and prevent moisture buildup under the shed.

• Ensure all beams are level and aligned before attaching floor joists for a stable, even base.

🪵 Leaves room underneath for ventilation and helps prevent rot.

Concrete Slab Foundation

• Best for large, heavy-duty sheds or long-term placement.

• Excavate 6 inches: 4″ of gravel, 4″ of concrete slab.

• Include a plastic vapor barrier between gravel and slab.

• Frame your pour with 2x4s, level and finish with a trowel or bull float.

🔒 Most permanent option. Offers unbeatable durability and pest resistance.

⚠️ Final Tips Before You Start:

• Always check local building codes and permit requirements.

• Call your local utility provider before you dig to avoid underground lines.

• Don’t skip drainage—it’s your best defense against rot and frost heave.

• 🔍 Need More Specific Foundation Guidance?
  While this guide provides general best practices for preparing a foundation, individual product designs may have unique requirements. For a more tailored guide for your specific model, please refer to the provided product assembly manual included with your kit or available above .