Creating a beautiful and long-lasting composite deck starts with a solid foundation. The deck joists, which serve as the backbone of the deck, require careful installation to ensure stability and durability. In this article, we’ll guide you through 6 tips on how to install deck joists for composite decking. By following these tips, you can ensure that your deck will be a safe and enjoyable addition to your outdoor space.
6 Tips to Install Deck Joists for Composite Decking
Tip 1: Ground Preparation
Ensure that the installation surface is clean, flat and stable. Ideally, the ground should have a slight slope to prevent water accumulation beneath the deck, safeguarding the decking from moisture damage. However, it’s crucial to maintain the joists’ installation at a level plane.
Tip 2: Careful Selection of Support Structures
When elevating the deck boards with supports, always opt for sturdy and durable cement or high-strength plastic supports. These will ensure the stability and longevity of your deck.
Tip 3: Appropriate Gap from Walls
When installing near walls, leave a sufficient gap between the deck and the wall. As decks are not installed directly against walls, the joists should also maintain a corresponding distance from the walls.
Tip 4: Precise Measurement and Marking
Utilize measuring tools and rulers to precisely measure the floor’s dimensions and layout, marking the ground accordingly. This will aid in determining the exact positioning and spacing of the joists, ensuring a smooth and visually appealing deck installation.
Tip 5: Employing Sister Joist Structures
If your decking boards require splicing due to insufficient length, consider using a dual joist structure at the joints. This design ensures that each board’s end rests securely on a joist, enhancing the deck’s overall stability.
Tip 6: Waterproofing and Moisture Resistance
When laying decking on soil, consider installing a moisture barrier beneath to prevent joist dampness. Additionally, for wooden joists, apply a waterproof coating or affix a moisture barrier tape to the surface for added protection against moisture.
How to Install Deck Joists with Feelingwood Fast-Installation Aluminum Joists
Installing deck joists with Feelingwood’s fast-installation aluminum joists is a streamlined and efficient process. These joists have been thoughtfully engineered to simplify installation. They come with pre-set holes for fixing expansion screws, so you don’t have to measure the distance for installing expasion scews. Greatly saves you time and effort. Let’s delve into the step-by-step process of installing these fast-installation joists.
Step 1: Measure the Position for Punching Holes
Measure and mark the position to punch holes on the ground according to the pre-drilled holes on the Feelingwood joists.
Step 2: Punch Holes into the Ground
Using an impact drill, punch holes into the ground according to the mark to align perfectly with the pre-drilled holes on the Feelingwood joists.
Step 3: Install Plastic Expansion Pipes
Next, insert plastic expansion pipes into the holes you’ve drilled in the ground. These pipes will act as anchors for the joists, providing a solid foundation.
Step 4: Attach the Starter Clip
At the end of the first joist, affix the starter clip securely. This clip will ensure that the first joist is properly aligned and ready for the installation of the rest.
Step 5: Secure the Joist to the Ground
Carefully align the pre-drilled holes on the joist with the holes in the ground. Using screws, securely fasten the joist to the ground. Ensure that the screws are tightened adequately to provide a solid connection.
Step 6: Repeat the Process for the Remaining Joists
Once the first joist is securely in place, proceed to install the second and subsequent joists in sequence. Follow the same steps, ensuring precise alignment and secure fastening.
Step 7: Maintain an Optimal Center Distance
To ensure even spacing and optimal support, maintain a center distance of 300mm between two adjacent joists. This spacing will provide a stable and long-lasting deck foundation.
By following these steps, you can install Feelingwood’s fast-installation aluminum joists with ease and confidence. Enjoy your new deck knowing that it’s built on a solid foundation!
