screwing composite wood to composite joist

Planning a deck joist. Stretch a chalk line across the joists to find high spots and plane them down. Most PVC and composite products aren't as rigid as wood, so they You just countersink the screws using the special bit included with the kit, and hammer in a plug that's made of the exact same material as the decking.

Thinking of replacing your wood deck with rot-resistant composite decking material? Don't just assume it can span joists on 16-inch centers. You can also drive decking screws or stainless-steel trim-head screws through the top of the board, but be warned: This allows moisture to seep into the wood 

If the decking is warped, the joists may also be, and you may have to replace a joist or two. The best way to install composite boards is to use hidden fasteners -- they screw to the joists and hook into grooves in the sides of the boards to hold them down. You can also attach composite decking boards to the 

Take a screw, place in the hole located in the clip and screw into the wooden joist. Do not tighten at this stage. Make sure the composite deck boards do not over hang the joist at the edge by more than 20mm and a 20mm expansion gap should be left between the wall or other fixed objects surrounding the composite deck.

Composite decking is less stable than wood so it tends to grow and shrink across the length of the boards as it heats and cools. Proper spacing will allow some Make sure you level both joists to the same height and fasten with 4 screws every 12" to support the composite butt joints. Grooved decking with hidden fasteners.

Wood Composite deck boards are subject to expansion and contraction when exposed to variations in temperature. To prevent 'creep' secret fix each board with a single screw, positioned half way along its length, angled at 45 degrees and fixed through the bottom lip of the groove and into the joist or bearer below.

Once we had removed the old wood deck boards, we installed Enhance composite decking. Enhance composite Rather than driving nails or screws through the face of each board, these clips are tucked into the groove on the side of each board and screwed down to the joist. Then the groove of the 

If your wood deck is weathered and old, it may be time to look into a simple, easy to treat and install composite deck. Decks made The other is a tongue and groove type that use a fastener to attach to the joist. Which is I always hide the screws both in wood and composite for a more professional look..

6. Fasten the deck board with composite decking screws along the edge closest to house; drive one screw into each joist. 7. Install a hidden fastener into the edge of the deck plank, placing one at each joist. 8. Use plastic tapping block and hammer to drive the sharpened spikes of the fasteners into the edge of the plank. 9.

VERANDA™ composite decking and railing offers the natural look of wood without the ongoing maintenance. These durable Pre-drilling and countersinking are not required when using the Veranda Hidden Fastener, but we recommend doing both before driving screws within 1" of all board ends. Pre-drilling and 

Use splitter/divider boards between each continuous run of boards. • Surface fasten using heavy gauge (#9 or #10) quality composite deck screws. Joists . Wood Grain Patterns. Note that the wood grain patterns on Veranda and deck boards are directional. Different looks can be achieved by laying the decking in 

The spacing of the floor joists for a deck will vary depending on the type and thickness of the decking material, with composite decking requiring closer spaced joists than those for wood decking. When installing wood or composite decking, keep these tips in mind: While wood decking can be screwed or nailed in place, 

You can screw or nail composite decking boards just like wood ones. Three-inch decking screws are the best fastener choice; they sink a secure distance into the joists and won't back out like nails. There's little danger of splitting the boards when driving them, so you don't need to pre-drill. You can countersink a hole about