yard shed kits costco

Okay, so you've decided to build a storage shed. Awesome! You'll finally have a place to put all that stuff that's been cluttering up your garage, basement, or living room. But before you start digging holes and hammering nails, it's important to get the right materials. Trust me, a little planning goes a long way.

Let's break down what you'll need for your 12x20 shed:

Foundation First:

Think of your shed's foundation as its strong base, the one thing holding it all together. You've got a few options here, depending on your budget and the soil conditions:

Concrete Slab: This is the classic, sturdy option. It's great for heavier sheds and those in areas with frost. You'll need concrete, gravel, and rebar (for reinforcement).
Concrete Pier Blocks: These blocks are laid on a bed of gravel and provide good support. They're a bit more budget-friendly than a full slab.
Pressure Treated Timber: This is a good choice for lighter sheds on well-drained soil. It's durable and resistant to rot, but make sure you get the right pressure treatment for your area's climate.

Frame & Walls:

Now we're getting into the structure itself. This is where you'll be using those classic framing materials:

Lumber: You'll need a lot of lumber for your shed, including:
Pressure Treated Lumber: For the bottom plate, sill plates, and foundation ties. This is crucial to prevent rot and keep your shed sturdy.
2x4s: For the walls, roof framing, and door/window framing.
2x6s: For the floor joists and roof rafters.
Plywood: For the sheathing, which goes on top of the framing and creates a solid base for the siding.

Fasteners: You can't just use nails and screws here, you'll need a variety to make it strong!
Galvanized Nails: For attaching sheathing and siding.
Deck Screws: For securing framing members and joists.
Simpson Strong-Tie Connectors: These will be your best friend! They're specialized metal plates that help reinforce corners, walls, and other important joints.

Roofing & Siding:

Time to make your shed look good and keep the elements out!

Roofing:
Shingles: The most popular and budget-friendly choice. Asphalt shingles are durable and come in a wide range of styles.
Metal Roofing: Sleek and modern, metal roofing is also very durable and energy-efficient. It might cost a bit more, but it lasts longer.
Underlayment: This waterproof membrane goes under your shingles and protects your roof from leaks.
Roofing Felt: This is another layer of protection that's installed before the shingles.
Vents: These are important for allowing air to circulate in your attic space, preventing moisture buildup and keeping your roof healthy.

Siding:
Vinyl Siding: Easy to install, low maintenance, and comes in many colors and styles.
Fiber Cement Siding: Durable and fire-resistant, this is a good option if you want something that looks like wood without the maintenance.
Wood Siding: A classic look, but requires more maintenance. You'll need to paint or stain it regularly.

Doors & Windows:

Let's add some light and access to your new shed!

Door: Choose a solid, weather-resistant door. Consider double doors if you need to move larger items in and out.
Windows: Even a small window can make a huge difference in brightening up your shed. Choose a size and style that suits your needs.

Finishing Touches:

Time to add the finishing touches and make your shed truly your own!

Paint or Stain: Give your shed a fresh look with paint or stain. This will also protect the wood from the elements.
Trim: Add some molding around your doors and windows for a polished look.
Shelving and Storage: Make the most of your space with shelves, hooks, and other storage solutions.
Floor Covering: A concrete floor might be fine for a basic shed, but you can add some personality with epoxy flooring, tiles, or even plywood covered with carpet or linoleum.

Additional Materials:

Hardware Cloth: For vents and window screens to keep out bugs and critters.
Weather Stripping: For your doors and windows to keep out drafts.
Insulation: If you plan to use your shed year-round, consider adding insulation to the walls and roof.
Caulk: To seal up any gaps or cracks in your shed to keep out water and air.

Pro Tips:

Don't skimp on quality: Investing in good materials will pay off in the long run. You don't want your shed to fall apart in a few years!
Think about future needs: Do you plan to add electricity or plumbing later? If so, make sure your framing and wiring are set up for that.
Get professional help if needed: Don't be afraid to ask for help if you're not comfortable with some of the tasks, especially if you're dealing with heavy materials or complex construction.

Building a shed is a great way to add storage space and value to your property. With the right materials and a little elbow grease, you can create a sturdy and functional shed that you'll enjoy for years to come.