For 90×19 decking screws are also recommended. Cover the ground with landscaping fabric and add gravel. Whatever the construction method or size, we have a solution with our adaptable Groundscrews. For 32mm thick decking this can be increased up to 600mm joist centres. This ensures that the deckboard its tightened down onto the joist with the actual screw thread doing the work in the joist. A ground level vapour barrier (with slit drainage). Our screws are designed and certified by Australian structural engineers to meet the Australian Building Code and comply with the relevant Australian Standards. Phone: 02476 100 200. Mobile: 07796 176 580. Decking boards should be Above Ground Durability Class 1 (sapwood treated to H3), or H3 preservative treated softwood. Stop Digging's ground screw works the same way as a concrete post or pier block, whilst outperforming it across the board. Otter Chemshield Treated Pine Decking screws are the perfect choice for most environments. Ground screw, earth screw, screw anchor, earth anchor or pier anchor - this simple and effective foundation has many names. Here we will focus only on the decking materials, but if you want to know the total cost to build a deck, you'll need to take into account … A ground level vapour barrier (with slit drainage). Ground Screws Australia provides the ideal foundation solution " Designed for Australian conditions. Grounds Screws are fast becoming more recognised for their ecological, practical and financial benefits. On these screws the head is so thin and small you hardly notice it. AC2® 5/4 x 6 x 4' Above Ground Green Pressure Treated Thick Decking (Actual Size 1-5/32" x 5-1/2" x 4') Model Number: 1110601 Menards ® SKU: 1110601 Our Product Range . https://www.fiberdeck.com/deck-structures/nivo-foundation-ground-screws Address: The Pavilion, Speedway Lane, Brandon Coventry, Warwickshire, CV8 3GL. Span Kwila Decking 19mm thick should be installed at maximum 450mm joist centres. If you find multiplication and finding measurements confusing, though, there are deck calculators that will do all of the work for you. Sign In; 0. Similarly, these above ground timber decking materials may have a preservative treating of H3. Step 4. Commonly available timber suitable for this purpose include - turpentine, spotted gum, ironbark, forest red gum, white mahogany, tallowwood, blackbutt, cypress, merbau (kwila), balau and preservative treated pine. Pine Decking 19mm thick should be installed at maximum 450mm joist centres. DIY decking guide. sheds + demountables. A suitable surface coating on all four sides of the decking boards (refer coating section). Decking Installation & Maintenance Guide ... exterior grade screws. Read this Case Study. 05 How long does the ground screw need to be? Decking boards are attached with 65mm x 8g stainless steel decking screws. Span . Use two screws per joist. 16”BASIC INSTALLATION SUBSTRUCTURE 16” on center maximum joists. Using the Camo fastener and drill, secure the screws through the side of the decking into the joist. b. Ground-side Ventilation: Build your deck so that the surface is at least 16” above the ground when using 1x4 or 5/4x4 decking material. Fasteners: nails, screws, or hidden clips to attach decking boards. Screw and electric drill on a wooden board background. Home; Shop. Non purpose made screws with a fully screw faced shank should be avoided. Previous Step Next Step. Limiting joist movement can help reduce excessive gapping and also ensure a more uniform finished surface of the AZEK Deck. A suitable surface coating on all four sides of the decking boards (refer coating section). Ground Screws Australia provide a wide range of products to suit your unique requirements. You need to do this so that there is a screw at every joist. NB: expansion gaps MUST BE observed (refer to the paragraph “Spacing between decking boards” in the installation instructions for decking boards: PU7). Use two decking screws where each board meets a joist. An existing patio or concrete base can be used as a solid foundation for your deck. For example, when installing decking it is advisable to mount the supporting ground screws at 2 metre intervals when the rim joist is at least 45 × 170 mm in size. Save time and reduce cost with fast and effective foundations. All our projects involve installing the groundscrews and performing our inground pile testing, an approved verification method of proving load bearing capacity. Decking screws will have a clear shank at the top - which should be the depth of the deck board of choice. Start by measuring and marking out your decking area. Mark the screw locations in pencil, ensuring that they're at least 15mm from the end of the board and at least 20mm from the outside edges. Seal the bases, add a 100mm layer of gravel then check the posts are plumb. Stop Digging offers a range of screws in different models and sizes to cater to whatever building project you have in mind, and on whatever terrain. To build a decking base on sloped uneven ground: Clear the area of all grass, weeds and debris using a good quality spade; Dig 1ft deep post holes ; Set the posts using post mix so that the top is at or slightly above the desired height ; Fix joists to posts at correct level using and electric screw driver and 100mm wood screws. For 32mm thick decking this can be increased up to 600mm joist centres. Supply and install of ground screws for three bespoke pods, with extended decking created for Team Jak Foundation as practical, social and emotional support units for young people with cancer related illnesses and their families. To Prepare the ground, you will build your decking; you must clear it and remove debris. There must be adequate air circulation underneath the deck in order to prevent cupping and warping of boards. Ground screws yorkshire offers hassle free, professional installation of your product for your end customer - nationwide. The screw should sink into the framing material by 1 inch or more. When using 1x6 or 5/4x6, the deck must be constructed a minimum of 36” off the ground. Cladding - Essential Collections; Composite Decking. Industry applications: road + traffic. Products search. Concrete the posts into the ground for solid support or use stirrups bolted onto the concrete. Torx-driven screws strip less from the board than other types. Comply with Australian Standards & the Building Code of Australia! Our sustainable ground screws come in a variety of sizes to suit your commercial application. Use a larger gauge if the screw … If you're good at math, calculating this equation will be a breeze. Request a quote. Camo brand hidden decking screws use a handheld jig that fits the width of a deck board, with angled holes on either end that allow you to drill down through the sides of the board into the joist. With our helical screws you can quickly and easily set out a stable foundation and begin construction immediately. T-shirt with skirt Pink 1 $ 150.00; Alarm Clock 1 $ 129.00; Chair AAC 1 $ 139.00; Subtotal: $ 418.00. Email: info@ground-screws.co.uk Many specialized decking screws have cutting nubs under the head for self-countersinking in wood. CASE STUDY Art Studio, Aberdeenshire. One Stop Deck Shop Products advocates that all hardwood decks are fixed with screws. Solid blocking will help reduce up or down movement and/or twisting of joists. These timbers are termite resistant. 75mm long screws are suitable for most softwood decking and having diameter of 6mm. cyclonic regions! signs + pylons. If laying the deck over lawn, mark out the area then dig out to a depth of 50mm. All of our ground screws are very quick and easy to install as well as being immediately loadable and fully re-usable so can be removed and used again and again!. For 140×19 decking SCREWS ARE ESSENTIAL. decks + outdoor living . To find out more details of our Ground Screw installation service, pricing or applications please get in touch with the contact form to the right or just give us a call. Holiday lodges, log cabins and glamping pods; Ground-mounted Solar PV; Construction hoarding and temporary fencing; Art installations and statues ; Ground Screw Foundations for Residential Applications. Recommendation: Decking: 3-inch Stainless Steel Screws ; Structural: Hot Dipped Galvanized Screws ; Budget: Some manufacturers will guarantee their screws for the life of the project, like these Power Pro 48611 Screws that use a rust resistant bronze coating. Stainless Decking Screws . Except where butting, screws must be positioned to enter Rail No.1 on the bearer. DIY’ers and Contractors are realising by implementing Ground Screws they no longer need to spend hours digging un-necessarily to lay a shed or building base, create a decking space, construct a garden pergola or even erect a fence. There's no need to create recesses or countersunk holes for the deck screws, as they're designed to create their own recess when screwed down for a flush finish. They have been load tested & certified by structural engineer’s incl. Product categories. Correlated with loads of 150 kg/m² as imposed by DTU 51.4 (“Exterior wooden decking”) for type 1 decking, the NIVO® Ground Screw is perfectly adapted to residential use in deck structures Screws should penetrate at least 40mm into the joists to achieve good holding. The Chemshield coating is designed to withstand the corrosive properties of chemical timber treatments and will outlast galvanizing. This depends on the soil type, load bearing required and the nature of the project. b. When building a deck consider these basic DIY pointers. These systems are all designed to give the deck a clean look and are just as strong as traditional screws. These test conditions thus enable us to define a nominal load of 450 kg for a Ground Screw anchored at 75 cm in slightly to moderately compact backfill. For a decking terrace of 4 x 8 meters, for example, that would mean installing 15 ground screws. Especially for the construction of decking and other constructions where wooden beams have to be assemble, we have developed a very … 01925 407884. Decking (deck flooring): the surface - the layer of decks on the joists. *Krinner Ground Screws – Carry a 25 to 30 year warranty depending on soil type! Specialized decking screws are available for hardwood, composite decking, and capped composites in matching colors. Our Self Install Ground Screw Foundation System is ideal for landscaping and decking including new composite as well as conventional wood. Then remove the string line. Our groundscrews are the best solution for house and cabin foundations, supporting decking, boardwalks, sheds, greenhouses, conservatories, carports or other structures such as flagpoles, signs or fences. Cladding . Viewcart Checkout. For standard deck fasteners, the rule of thumb is that you need 350 screws for every 100 square feet of decking. And, that is why you’ll commonly find decking screws at 2-1/2″ to 3″. 40 cm. Screws MUST NOT be inserted less than 25 mm from the edge of the board (even with pre-drilling). Screws don't pop out like nails when used for decking and they are easy to remove when repairs are needed, making them ideal to use with wood decking materials. For timber decking that will be above ground, it is strongly recommended to have an outside above ground natural durability of 1 or 2. event structures . They feature small heads for minimum visual impact and do not require pre-drilling or countersinking when fixing into softwoods. Cut off any excess post with a hand saw. Tongue and Groove for Porches This type of decking is for use ONLY with covered porches or patios. ORDER FREE SAMPLE. civil + mining. We recommend 60mm (for 19mm) stainless steel screws through the pre-drilled face of each board, two per joist. If your first piece of decking is up against a wall, secure it to the joists by screwing through the top of your decking, close to the wall. @ ground-screws.co.uk decking ( deck flooring ): the surface - the layer of gravel then check the are! – Carry a 25 to 30 year ground screws for decking depending on soil type Pavilion, Lane. Camo fastener and drill, secure the screws through the pre-drilled face of each board, two per.! Engineer ’ s incl decking is for use ONLY with covered Porches or patios screws through pre-drilled! Ground timber decking materials may have a preservative treating of H3 is that you need 350 for. 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