Cheapest Way to Build a Floating Deck

Building a floating deck can enhance your outdoor living space, providing a serene spot to relax or entertain. However, the cost can add up quickly. If you're looking for the cheapest way to build a floating deck, you're in the right place. We'll explore budget-friendly materials, DIY steps, and cost-saving tips to help you create your dream deck without breaking the bank.

First, let's understand what makes a floating deck unique. Unlike traditional decks, floating decks don't require footings or permits, as they sit directly on the ground and are less than 30 inches high. This makes them an affordable and DIY-friendly option. Now, let's dive into the cheapest ways to build one.

Choosing Affordable Materials

Selecting budget-friendly materials is key to keeping your floating deck project affordable. Here are some cost-effective options:

Pressure-treated lumber is the most affordable choice for decking. It's treated to resist rot, decay, and insect damage, making it a durable option for outdoor use. While it may not be as attractive as composite or hardwood, it's significantly cheaper.

Composite Decking

If you're willing to invest a bit more for longevity and low maintenance, consider composite decking. Made from recycled plastic and wood fibers, it's more expensive than pressure-treated lumber but requires no painting or staining and won't warp, crack, or splinter. Plus, it often comes with a warranty.

For the frame and joists, use 2x6 pressure-treated lumber. It's strong enough to support your deck and won't break the bank. For the rim joists, opt for 2x4 lumber. You can also save money by using concrete blocks as pier blocks to support the deck's frame.

DIY vs. Hiring Professionals

Building a floating deck yourself is the cheapest option. It's a manageable DIY project, especially if you have basic carpentry skills. However, if you're unsure about any aspect of the construction, it's best to hire a professional to ensure safety and longevity.

Before you start, check local building codes and regulations. While floating decks typically don't require permits, it's always a good idea to ensure you're following the rules. Also, consider the size of your deck. Larger decks will require more materials, increasing the cost. Keep it small to keep costs down.

Designing a Budget-Friendly Deck

To keep costs low, opt for a simple, rectangular design. Complex shapes and features like built-in seating or benches will increase the cost. Here are some design tips to help you save:

Keep it level. Floating decks should be level with the ground. If your yard isn't flat, you'll need to build up the low spots or dig out the high spots, which can add to the cost. Choose a location that's as level as possible to minimize these expenses.

Minimize Railings

Railings can add significantly to the cost of your deck. Since floating decks are low to the ground, you may not need railings at all. If you do, consider using temporary railings made from 2x4 lumber. They'll provide safety without breaking the bank.

For decking boards, use a simple, straight pattern. This will minimize waste and keep costs down. You can also save money by using scrap lumber for non-visible parts of the deck, like the frame and joists.

Leverage Free and Low-Cost Resources

Before you buy new materials, check if you have any suitable scrap lumber in your garage or workshop. You can also ask friends, family, or neighbors if they have any leftover materials they'd be willing to part with. Online marketplaces and social media groups often have people selling or giving away leftover building materials.

Another way to save is by buying materials in bulk. Home improvement stores often offer discounts for large quantities. Just be sure you have enough space to store the materials until you're ready to use them.

Building a floating deck can be a rewarding and affordable way to enhance your outdoor space. By choosing budget-friendly materials, designing a simple deck, and leveraging free and low-cost resources, you can create a beautiful, functional deck without breaking the bank. So, grab your tools and let's get started! Happy building!