Grooved decking has slots cut into both sides so it can be installed with hidden fasteners. This results in a clean-looking deck surface without visible screws. … Some brands also sell fasteners designed for their decking (like these).
How long does a Trex deck last?
Composite decking can last over 20 years with the proper care and maintenance. Composite holds up better under hot or cold weather shifts. Composite is resistant to rot, mold, and termites, which can take their toll on wood decking materials.
Does Trex decking need to be spaced?
You must gap Trex® decking, both end-to-end and width-to-width. Gapping is necessary for drainage and the slight thermal expansion and contraction of Trex decking boards.
What kind of screws should I use for composite decking?
If you opt for composite deck screws, be sure to use stainless steel screws that will not rust or corrode. Select a minimum size of #8 x 2.5 in.
How do you fill screw holes in composite decking?
For plastic or composite decking, use an epoxy filler to fill screw holes. Mix the epoxy with thinner and use a syringe to fill the holes. Allow the epoxy to dry, then sand it so that it is flush with the deck.
Does Trex make tongue and groove decking?
Outdoor luxury moves out front with Trex Trascend Porch flooring. Their advanced slanted tongue and groove board leaves no edges at all, creating a smooth finish. Their capped composite is built to last with a 25-year performance warranty that includes a 25-year stain and fade warranty.
Do I need special screws for composite decking?
Composite decking can be fastened to treated wood joists with screws or with hidden fasteners. Using composite deck screws is critical because they are specially designed to help hold the material in place. … It is also important that all screws be secured at a 90-degree angle to the boards.
What are the disadvantages of composite decking?
Cons of Composite Decking
- A pricey alternative to wood. Durability comes at a cost, as composite decking is more expensive than wood. …
- Composites aren’t natural. …
- Composite decks aren’t completely maintenance free. …
- You’ll need to comparison shop.
Should you pre-drill Trex?
You do not have to pre- drill with Trex Escapes. Composite decking is a great alternative to traditional wood decking. When building your deck and railing, it is recommended that code-approved structural material be used as the framing and joists.
How much overhang should a Trex deck have?
Trex is a popular composite material with a maximum overhang of 102mm or around 4 inches. Between one and two inches of deck board overhang is ideal when you attach an outer fascia board, or at least 1 ¾” to 2 ¾” of overhang before installing the fascia.
How do you fill knot holes in decking?
Start by sweeping the entire deck clean, and then apply wood filler to the hole after mixing it in accordance with the directions. Fillers come in both tubs and tubes, and a tub with a spatula can be the easiest way to fill a hole in a wood deck. Let the filler set a full 24 hours before you sand it even with the deck.
Can you patch Trex decking?
If you notice a scratch or damaged area on your Trex decking, fret not! If you have a small scratch or chip, use a composite deck repair kit. If you have a larger scratch, dent, or dings, it is best to replace the entire board. With a few tools, you can easily repair your deck and enjoy your patio.
Can I use wood screws for composite deck?
Can wood screws be used in composite decking? No, wood screws won’t be durable if used in composite decking. Because its soft grip won’t be able to hold the composite particles together.
Does Trex shrink and expand?
Yes, composite decking materials do expand and contract in all directions, but not as much as real wood. Composites are resistant to moisture. Instead, they change in size due to temperature.
Do you leave gaps between composite decking?
It is recommended that there should be a 5mm gap between the ends of your composite deck boards. So, when you are laying your composite decks on the joists, you must make sure that you leave at least 5mm space between the composite decks. This is so that when the composite decking expands, the decks will not warp.
Is a Trex deck worth it?
Trex is absolutely worth the money!
It definitely has a positive impact on the home’s value compared to a traditional wood deck.
Can you power wash a Trex deck?
Trex high-performance decking (Trex Transcend, Trex Enhance and Trex Select) can be power washed. Use only a fan tip and up to a 3100 psi power washer to remove dirt and debris.
How much does it cost to replace a deck with Trex?
Trex Decking Cost
Trex decking costs $1,600 to $9,600, averaging about $4,800. That’s $5 to $12 per square foot for just decking boards and $5 to $15 per square foot for installation.