Price wise, composite deck boards by a reputable company like WhiteRiver or Trex (delivered ex installation), compare to entry level hardwood prices at … Snap chalk line across deck boards. Bear in mind when planning your deck that the length of the Wickes range of composite decking boards is 1.8 or 2.4 metres. In the heat of the day, you will have boards tightly butting together. If the boards are running out of kilter by more than 5/16”, it’s … Cut decking after installation by leaving extra length hanging over the edge of the deck. Leading FRENCH wood composite MANUFACTURER. Even though 4Everdeck synthetic decking boards are supplied in 5.8m lengths on a large deck you can still have a row of joins, we prefer to see the boards staggered, so that the joins are not all in the same line. is required between the rim joist and the penultimate joist beside it. You will notice that there is always one board that runs parallel to the joist. Always leave at least a 5mm gap to allow for movement in length and thickness. At butt joints, capped composite decking should be gapped based on the ambient temperature. Before fitting fascia boards, the fixed deck boards must be trimmed to an even finish using a straight-edge and a circular saw. At Cladco, we supply a range of Cladco decking boards designed to suit every environment. The article explains the key step in placing the first deck board - the line from which the rest of the decking follows. This is unusual in new deck construction and would only be necessary for very long spans that exceed the length of your longest boards. for fascia or deck boards being used for fascia. Seam a Deck. Our Complete Composite Decking kits create fantastic outdoor spaces that are cheap, durable, and last years. for 2.4m length boards 7mm gap should be left when butting. Laying a herringbone pattern will need to have two joist running side by side where the ends of the deck boards meet, for support and fixing. Expansion gaps when boards are to be butted together should be calculated based on this sum, eg. No Gap: If the pressure treated wood hasn’t been dried and is still wet with preservative, butt the deck boards together when attaching, since the wood will shrink some when it dries. With free next day delivery you can’t go wrong. Design a door so you can access the area beneath the deck to exterminate pests nesting there or take care of a mold problem, for instance. At Tuda Decking we offer complete composite decking kits for every size. Sistering joists is commonly used when adding onto an existing deck or repairing a deck. One thing that can cause this is if you dont pre drill your cortex you get a bit of composite mushrooming in between the board and the framing member. Composite decking will expand and contract in different temperatures and humidity so you need to allow for this by not butting boards tightly end to end. Our decking panels are available in eight stylish colours and grooving creates a sleek, contemporary look. To stagger deck boards start at one corner of the deck with a full board perpendicular to the joists. The deck has a 2-board picture frame around it. This can often result in a lot of waste and expense. Wood Plastic Composite (WPC) Decking is a light-weight, inexpensive alternative to traditional wooden decking. Set a circular saw to full depth and cut across all of the decking boards in one motion. Do not use nails. The result is that end-to-end deck boards share the 1-1/2-in. And of course, the last board is ending up about 2" shy of where I'd like it to end. The deck boards in the field are perpendicular to the joists. Once the joint is sanded flush and oiled, only a person who ever built a deck … Ideally, plan the width of your deck to include only whole deck boards, as you want to avoid cutting a deck board lengthways if possible. How to Stagger Deck Boards. You can also choose a different colored product or stain for the transition boards for a truly custom project. People choose wood plastic composite (WPC) or even plastic lumber (PL) over … Lattice, horizontal boards, and vertical boards can all make excellent skirting material. Composite decking is a great choice vs. wood for a variety of reasons. Silvadec is a pioneering manufacturer and expert in wood composite, and leads the market by developing high quality products for today’s applications and trends. How to Build a Wood Deck (video) How to Install Wood Deck Boards … Mark the line of the deck edge using a chalk line across all of the overhanging ends. If you follow their installation instructions for either face-screwing or hidden fasteners, the thermal expansion will be restrained and the deck surface will remain dimensionally stable, according to the manufacturer. Silvadec has perfect control over its wood composite products, from the main raw material (wood flour) to its finished products. Use the cut-off piece next to the full plank to begin the second row. Use three Trex recommended composite decking screws every 12". thickness of each joist. Since frost heave can damage deck skirts, attach the skirting to the fascia rather than anchoring it to the ground. With … Also, when I began laying the floor, I started near the house and worked outward because of a small complicated side piece. Because your other board was not sitting on more than half of the joist, your screws will be about 20 mm at least from the edge of the top board, and will be lining up with the boards next to your mitred boards. Composite decking will transform your outside living space and give it a real wow factor.It's hard wearing with no need to stain, seal or sand it. The staggered effect decking design is very simple to build, just make sure both boards meet up on top of a joist. Oil, Grease, and Food I am replacing my existing PT 2x6 deck boards with 5/4 PT, and am thinking about trying to avoid butting boards against each other on the same joist. Butt Joints are an Open Ugly Sore on a Composite Deck. Screw a straight-edged board to deck to act as a saw guide. A basic guide to installing Trex decking - particularly how to install a butt seam (where boards meet over a single joist). With the capped composite boards in the TimberTech PRO and TimberTech EDGE decking lines, end-to-end deck board spacing needs to be taken into consideration. Literally! At outer end of deck, notch the decking, as necessary, to fit around the railing posts. Despite the significant thermal expansion that can occur in unrestrained boards, Azek recommends butting end joint tight. Composite decking expands and contracts regularly. Senate WPC decking boards will expand and contract at a rate of around 0.3% to 0.5% of the boards length. Measure, cut and lay the next plank end to end with the first so the two butting ends are centered on a joist. Further Information. This is because proper deck board spacing varies based on temperatures at initial installation. Install last plank with composite decking screws. A real eyesore. Brick Effect. If your deck is 24 feet long, don’t use random-length boards and butt-joint them together. Re: Butting Trex Boards To Picture Border Have A Lip Trex boards dont swell at the ends and all boards are nearly exact thickness. Create the outdoor space that you've always dreamed of with the help of DeckPlus's collection of 4.8m composite decking! Once the deck surface is dry, apply a deck “brightener"* to the deck as directed by the manufacturer. Wooden decks are a common exterior addition to homes, allowing families extra space to use when enjoying the outdoors. Description PREMIUM DECK BOARDS INSTALLATION When you install the boards, do not over tighten the clips and leave a minimal 6mm gap in width between the boards. This is purely from an aesthetic perspective and has nothing to do with the quality of the installation. Decking Boards Description. In the morning, a ½” (12mm) gap. UK Composite decking boards are made from a mixture of hardwood fibres (approximately 55%) and high density polyethylene with the addition of certain additives to improve physical, weathering and processing properties. Ice and Snow A plastic shovel may be used to remove snow from the deck. Suppose you try to outsmart it and … To install last plank, used end nippers to remove the spikes from one side of hidden fasteners. Carry a chevron pattern across the whole deck, or use straight boards in some sections. Staggering your boards. Click & Collect or delivery options are available. ALWAYS refer to manufacturer instructions to ensure that recommended screws can be used for fascia applications. In order to support the perimeter frame board, blocking at 16" o.c. Deck Brighteners contain oxalic acid, which will also remove tannins. The polypropylene clips for our decking boards come complete with screws and form a hidden fastening system that fits between the decking boards giving a 6mm joint. In these cases, the overlapped joists help tie the framing together by combining the rigid members over a beam. Watch this video to find out more. Fascia boards are fixed to the bearers using SILVADEC® 5*50 mm special composite screws (sold separately), with a 5 mm gap between board ends. Install a splice board to create two 12-ft. x 12-ft. spaces instead. The traditional way most builders go about building a deck is to randomly stagger joints. The width of the Wickes range of composite decking board is 140mm. Your deck will look better and you’ll avoid the frustration of trying to splice the decking over joists. Use calcium chloride or rock salt to melt the snow and ice from the deck surface. Deck boards – no matter the thickness (5/4″ or 2″) should always be fastened on top of a DOUBLE joist so there is enough nailing edge on each decking board where they are butted. Repeat the alternating pattern. The transition boards make the pattern options endless while still allowing you to use shorts. Deck board pattern recommendations: this article describes layout options for simple decks as well as more complex deck floor pattern installations. Measuring the Boards: As you are installing your composite decking, you need to back-measure and front-measure to ensure you’re keeping the same distance on the ends of the deck from the wall, and in the middle. I'm nearly finished installing the deck boards of our new composite, cantilevered deck. The top screw should be … When butting the boards in length, use the butting clip with the provided liners to respect the 5 mm gap between board ends (see drawing). For more videos and installation guidelines, visit That can cause problems, especially with wood decks. The polyethylene used in our decking boards is a high quality, recycled material made up of mainly bottle, film and pipe materials. ... Copper Brown Composite Decking, Ebony Black Composite Decking, Platinum Grey Composite Decking Tag: composite-decking-butting-clips. Other sellers will offer composite decking in packs of 10 or 25m.