Quick Answer: How To Cut Trex Decking

What is the best way to cut Trex decking?

Cutting The Deck Use a wood saw to cut the single pieces of the composite material to length and then mark the board using a quick square. You can either use a miter saw or a circular saw since composite cuts similarly to wood. Mark the board using a quick square while holding the square against the board’s face.

What kind of blade do you use to cut Trex decking?

Miter saw blades, circular saw blades, and table saw blades are recommended blades for cutting composite decking. These blades were chosen because they can cut composite decking easily while making cuts that are smooth and clean. Since they are sharp, the blades can cut in a shorter amount of time.

Can you cut Trex composite decking?

Can composite decking be cut? Yes, you can cut most composite decking just like wood — no special tools required.

What saw should I use to cut composite decking?

A better option for cutting composites is by using a circular saw. It’s a handheld saw capable of cutting wood, plastics, and composites smoothly.

Can you cut Trex decking with a circular saw?

How to Cut & Fasten Composite Decking. You can make simple cross cuts in composite decking the same way you would cut any soft pine—a power circular saw will work fine. A power miter saw can provide very accurate, straight cuts, and a table saw with support extensions can make all types of cutting easier.

Do you need to seal cut ends of composite decking?

Kim Katwijk The cut ends of composite decking will absorb moisture and can swell, as shown here. Sealing the end cuts with lumber wax will help prevent swelling. Because the uncapped ends of the boards are free to pick up water, the core can absorb moisture, which can lead to all sorts of problems.

Can you cut composite decking with regular saw blade?

Cutting composite decking is similar to cutting normal lumber; it just requires special saw blades. So when cutting composite decking, it is advisable to use saw blades that are convenient and flexible for cutting. The saw blades must also be sharp.

How many teeth do I need to cut composite decking?

What is the Best Saw Blade for Cutting Composite Decking? The EnviroBuild installation guide advises the use of a circular saw using a 40 tooth alternate top bevel finish blade to cut your composite decking boards.

Does composite decking have gaps?

As temperatures fluctuate, composite deck boards will naturally experience thermal expansion and contraction. That’s why the board ends should never be installed tight against one another. There should always be a slight gap.

What is the gap between Trex boards?

All deck boards must always be installed with a 6mm side-to-side gap. The Trex Hideaway Hidden Fasteners automatically measure the 6mm gap between grooved edge boards but you must still ensure the 6mm gap with the square edge boards.

How do you cut a Timbertech deck?

Cutting The Decking Boards Use proper saw and blade. Cut boards one at a time. Cut deck boards with the grain facing upward. While using any saw, use slow cuts or chipping can occur. Do not use battery-powered saws, as chipping can occur.

How do you hide the ends of Trex decking?

Install Fascia Boards Installing fascia boards is a common practice to hide the ends of composite decking boards. Like picture framing, it gives the decking a stylish and sleek look while hiding the exposed ends. The difference is, you will install it on the sides, directly over the edges and the rim joists.

How do you hide the ends of a composite deck?

Two widely practiced methods to hide those unfinished composite deck ends are 1) picture framing, and 2) trim boards.

How do you finish the edges of a composite deck?

Conclusion. How to finish the edge of a composite decking is simple if you use picture framing to cover the board edges. You can also paint the edges, glue a veneer cap to the ends, attach a raised fascia board or add a composite corner trim to create a consistent look.

How far should my deck boards overhang?

The decking should overhang the joists between ¼ and 2 inches beyond the end joists and rim board. The amount of overhang you should leave depends on your deck board materials: Most wood decks: ¼” to 1 ¾”.

What do you put around edge of decking?

Fascias are boards attached to the edge of your patio, covering the edges of the patio boards. Not only does it hide the edges, but it also protects them from damage. Because of this, you’ll need to use high-quality fascia boards. Composite decking boards are some of the best choices for this purpose.

How do you cut composite decking with a jigsaw?

Cut away the decking inside the outline with a jigsaw and a medium- to fine-tooth blade. Use a file to smooth out the edges of the cut and to ensure a proper fit.