Have you ever marveled at a deck that seems to defy gravity, extending boldly into the air without visible supports underneath? Welcome to the world of cantilever decks, architectural wizardry in action. Let's dive into the nuts and bolts (quite literally) of cantilever deck framing.
Table of Contents
- The Cantilever Concept
- The Pros and Cons of a Cantilever Deck System
- Rogall + Co.: Your Deck Experts
The Cantilever Concept
The principle of a cantilever deck is similar to a teeter-totter, where one end is anchored, and the other end is free to float in the air. The magic lies in the framing, which extends back into the structure of the house, using the strength of the joists to keep it from tipping over.
Cantilever decks share the same joists as your floor system. The floor joists extend out of the house at a ratio of 1 to 3. For every one foot of decking, there must be three additional feet of the joist inside of the floor system. Think of it this way – if your bedroom is 30 feet wide, you could have a 10 foot deck extending off of your bedroom.
The Pros and Cons of a Cantilever Deck System
Cantilever decks offer a few practical advantages. They maximize space, especially in areas where the ground is uneven or sloping. Plus, they give an unobstructed view – no bulky supports blocking your scenic vista. They're also a smart solution when you want to avoid disturbing the landscape. They require less digging and groundwork, and are an excellent option for new construction or invasive remodels, where the flooring system is accessible.
Cantilever decks also present a few drawbacks. They are very limited to size and are difficult to expand once they are completed. Furthermore, cantilever decks demand precise calculations and more materials, creating a pricey project. Another critical component is that cantilever decks are prone to water intrusion, creating the potential for water to enter the floor and wall framing.
Rogall + Co.: Your Deck Experts
At Rogall + Co., we love a good architectural challenge. Our team combines solid engineering with aesthetic finesse to create cantilever decks that are not just structurally sound but also visually stunning. As licensed framing contractors, we have the expertise you need to transform your outdoor space into a floating haven.
