the boards are tight fit(no space) and also tight fit to the edge wood board( the wood board sit on top is metal capping). For best results, follow these simple installation instructions, paying close attention to gapping, spacing and fastener requirements. The most common spacing measurement between deck boards is 1/8 inch. Its rise in popularity is partly due to the fact it lasts longer than traditional wooden decking. Pressure washers should not be used to “blast-off” soiling agents; attempting to do so can drive the dirt deeper into the material. Care and Cleaning Installing Start Clips and First Board 1. of type, that are within 1-1/2” of the end of the deck board. Installing composite deck boards is becoming an increasingly popular alternative to traditional wooden decking and more homeowners are turning to it when it comes to replacing their old decking. For a more rigid feel, 12” or less may be preferred. It is important to note that the appearance of mold/mildew is a function of nature, not necessarily a deficiency with any of the material on which it grows. Wooden decks will have a frame spacing measurement of either 24 or 16 inches. Be sure to gap the boards as previously described. Side-gapping should be 1/4". Determining the gap with pressure-treated decking … If adding additional framing, be sure to keep all boards level and in plane across the tops. Veranda decking, like all wood and composite decking products, requires proper ventilation and drainage in order to ensure its longevity. Deck wash/cleaners usually contain sodium percarbonate and a detergent. Leave a 1/8" space between the fascia ends where two pieces meet or wherever a piece meets a solid surface (i.e., a corner or a building wall) to allow for expansion of the material. 2. Allow a 1/4" distance between all decking material and any permanent structure or post. Periodic washing with soap and water is necessary to remove surface dirt and chalk, which accumulate on the surface. Another mistake to avoid when installing composite decking is spacing the joists too far apart. 3. 2. Veranda decking, like all wood and composite decking products, requires proper ventilation and drainage in order to ensure its longevity. Veranda Hidden Fasteners can be installed in just four easy steps: To fasten Veranda Square Decking, we recommend using 2-1/2" corrosion-resistant, composite wood deck screws. This is because proper deck board spacing varies based on temperatures at initial installation. Use one of the recommended installation configurations below for best results. on center to increase stability and reduce the flexing of the deck boards. Today's homeowners want outdoor spaces that reflect their indoor rooms -- from comfy furniture and curated accessories to smooth decking surfaces the rival the look and feel of beautiful hardwood flooring. Learn the correct spacing measurements you need when laying your deck. Current building codes require that all decks should be supported with a minimum of 2”x 10” pressure treated pine joists that are spaced 24” apart (although 16” OC is standard building practice). 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. Make Space in Moist Areas – If you live where there is a fair amount of moisture in the air the boards will swell. Pre-drill in the slot of the deck board with an 1/8" drill bit. The width of the Wickes range of composite decking board is 140mm. Our TimberTech installers show you step-by-step on how to correctly measure the gapping measurements between your deck boards in order to allow sufficient expansion and contraction and to ensure your warranty remains valid. Colour Variation Use two fasteners per deck board at each joist. Commercial degreasers contain propylene glycol, sodium hydroxide, and various detergents for removing grease and oil stains. Proper spacing will allow some movement without buckling. Do not install if colour variation is not acceptable. Consequently, the boards are priced comparably to pressure-treated lumber – making this a smart choice when budget is a top consideration. Joist Span I have a flat roof and my contractor built a cedar board floating deck. Like real wood, composite boards will also expand and contract as the humidity changes. x 6 in., installed flat, not on edge, as under support, and secured with Simpson A23 approved connectors Decking board PARTS TOOLS NEEDED NOTE: Maximum spacing of deck boards using Hideaway system is 406 mm on center. Spot removers/thinners can be used sparingly on particularly stubborn grease or oil stains but should be washed off quickly with water, as it will attack the grain pattern. The last board won’t look good if it’s skinny or cut at an angle. Veranda will lighten over time, and colour variation is not covered by the warranty. They normally include petroleum distillates, xylene, methanol, acetone, or other organic solvents. Additional blocking may be required for support (see Figure 1). When deck boards are too tight, water will not be able to drain, causing the wood to rot over time. Some composite decking materials are designed to be installed with hidden fasteners. For decks with 16-inch spacing, measure and mark each joist that is at 48 inches. Click on the link below for easy instructions on installing Veranda products. This colour-tone shift is dependent upon exposure to sunlight and other environmental factors and is generally completed in 60-90 days. Attach fascia to the rim joist using 3 screws spaced no further apart than 16" on-center. Most composite and PVC decking brands, like Trex and Azek, recommend a minimum joist spacing of 16 inches OC. Installing boards in opposing directions will create a deck surface with contrasting light and dark shades and is not covered under warranty. After all of the decking has been attached, snap a chalk (use white or yellow chalk, as blue and red chalk will take extra time to wear off the surface) line flush with or up to 1-1/2" out from the deck framing and trim with a circular saw. Fasten using a #8, 2" stainless steel screw at a 90° angle through the Veranda hidden fastener and drive flush with the clip. Drive screw into the slot so it’s flush with the bottom of the groove. Note: The appearance of deck boards change when the boards are viewed from different ends. Screws should be driven flush with the Veranda surface. Prior to constructing your Veranda Deck, check with your local regulatory agency for special code requirements in your area. Mold formation is most prevalent in consistently wet, shaded areas. **When installing Paramount Decking, secure stair treads over and in contact with a treated pine 2 in. Veranda Hidden Fasteners for Grooved Decking, Grooved Decking Installation - English - (pdf - 275 KB), Grooved Decking Installation - French - (pdf - 275 KB), Square Decking Installation - English - (pdf - 142 KB), Square Decking Installation - French - (pdf - 136 KB), prevent mold and mildew growth on your deck. If you are using ordinary, coarse-thread deck screws, it is best to pre-drill a pilot hole and countersink before driving screws. Fasteners provide 6 mm gap when installed correctly. or 16”o.c. Square Decking Installation - English - (pdf - 142 KB) I am building a 10'x12'deck (not attached to a ledger board). Discover how our Solid Core has helped prevent structural field failures for more than 30 years and why that matters for your outdoor living space. Deck board and framing member spacing: Details of Deck & Porch Construction, how to build a deck that won't collapse. Where board ends meet a wall, leave a healthy 1/2-inch gap to ensure the material can expand and contract without coming into contact with the wall. Veranda® Composite Decking and Railing perform better than standard wood decking but are just as simple to install. Learn the correct spacing measurements you need when laying your deck. Check Deck Joist Spacing. Secure clips with screws. It is a great irony that the bulk of deck building happens when the thermometer passes 90 degrees. Possible configurations to conceal 2x10 and 2x12 joists: Like most composites, Veranda boards will have colour variations from piece to piece. Pressure washers should be used for wetting and rinsing only. Between end-to-end boards, allow a 3/16-inch space. This will also prevent the build-up of pollen and debris that can cause mold and mildew growth. The scalloped design requires less decking material. For installations where deck boards are butted end-to-end at the joist, we recommend adding an 8" block and using a Veranda hidden fastener clip at the end of each board. Figure 1. composite deck board spacing dh9 w. Loading... Unsubscribe from dh9 w? This is a sustainable building material, made of recycled plastic and wood chips, which means that the use of our products can help reduce environmental pollution and prevent further deforestation. Extra spacing is also important between board ends and where boards meet a wall when decking runs perpendicular to the wall. Learn how to prevent mold and mildew growth on your deck. the nails are all sunken under the wood surface. Spacing between composite deck boards is a new type of construction material that has become increasingly popular in recent years. Deck Stones Installation (pdf - 459 KB) - Bilingual. joist spacing. Composites – Composite deck boards will have basically no shrinkage so they need to be spaced with gaps from the get go. For end-spacing, allow a minimum of 1/16" gap for every 6° Celsius (Click for Chart) of difference between installation temperature and the hottest temperature expected. Oxalic acid cleaners are effective on rust stains from metal furniture. My plan was to pour concrete footings, then run doubled up 2x8 beams setting on the footings. 4. Composite deck fasteners do more than secure boards. Use two nails for each joist to deck board connection. Start installing deck boards at the outside of the deck and work towards the house wall. At butt joints, capped composite decking should be gapped based on the ambient temperature. Height of Deck Against Door Threshold. Test on an inconspicuous area before washing the entire deck. 1. Installation Instructions This is due to naturally occurring variations in wood fibers and polymers. However, Fiberon recommends spacing the joists at 12 in. Grooved Decking Installation - English - (pdf - 275 KB) Sep 04, 19 11:12 AM Composite deck boards and 5/4” boards laid on an angle to the joists require joists at 12”o.c. Fascia If you’re planning to replace old wood decking with PVC or composite, measure the deck joist spacing first. Veranda Hidden Fasteners for Grooved Decking Deck boards that diagonally cross joists at angles such as 30°, 45°, or 60° span a greater distance, and so the deck joist spacing must be adjusted. These screws help minimize the "mushroom" effect that sometimes occurs when using standard fasteners and will minimize the amount of pre-drilling and countersinking needed. To install Veranda Grooved Decking, follow the installation instructions included with the Veranda hidden fasteners. Most deck joists are centered 16 inches apart, which is the maximum deck joist spacing for most low-maintenance decking. Account for this in the spacing by giving it a little more room between boards. In most cases, it’s best to start with a full board on the outside edge of the deck and work toward the house so the odd board is less visible. ... How To Choose The Right Composite Deck Board - Duration: 6:10. Fasteners for Square Decking Spacing on Deck Boards in a Humid Area The summer heatwave is in full effect across most of the country, and we continue to sell a lot of Ipe decking . or less spacing, and 2” planks are limited to 12”o.c. When using a minimum 2x6 joist standing on edge and the suggested 1/4" side gap, there should be a 2" clear space between the bottom edge of the joists and grade in order to allow for proper ventilation. Stagger butt joints as much as possible for a nicer appearance. Apr 28, 20 11:17 AM. Fiberon Composite Decking 63,016 views. The majority of composite deck board brands including Trex, ... Composite decking brands also generally require 12 inches O.C.joist spacing for 45-degree or angled composite deck board … Always pre-drill a pilot hole at board ends when using either composite or wood screws. See our colour guide below for simulated examples. Effective on normal dirt and grime, and bleaches out mold and mildew stains. Locate screws about 3/4" from the edges of boards. For best results in installing Veranda Decking, think through the entire process in advance, familiarizing yourself with the materials and their application. 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. Mold Prevention. Install decking with 3" pressure-treated compatible deck screws instead of nails. Grey products may turn a light brown before changing to lighter grey. Depending on local building code requirements, refer to PFS-TECO RR-0100 or CCMC 14114-R for joist spacing and stair tread support options. 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