Hold the stringers and hangers flush with the top of the 2 x 8 support and mark each hanger location. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Slide post sleeves over the posts. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Glue the collars in place with PVC cement. Before you begin building stairs, you’ll need to take measurements of the space. Tip: if you prefer to make your own stair stringers, use a carpenter square and stair gauges to cut notches out of the frame and carve out the structure. Step 4. Stair treads: 36 inches (91 cm) wide and 10 inches (25 cm) longStair risers: 7.75 inches (19.7 cm) or less in lengthStringers: No notches (saw-toothed or stair-shaped cuts) deeper than half the width of the board, or the stringer will be too weak. There are 23 references cited in this article, which can be found at the bottom of the page. Check the pre-cut stringers at the store and measure their height and length. Use an additional piece of 2 x material to brace the back of the support board against a joist or beam. Use a tape measure to calculate the distance, in inches, from the floor to the top of the new staircase. This article has been viewed 227,052 times. Hammer drill . Wash your hands after working with treated wood. Divide the total rise by the typical rise per step. Use wood rated for ground contact when necessary for the project. The 40-degree slope should start the bottom of the support beam of the deck because this is where the stringers will be attached. Cut the sleeves to length as needed. This article has been viewed 227,052 times. The final step to building your new deck is to build your stairs and a railing. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If building over a timber substructure, you should consider using Trex®Protect™ self-adhesive butyl tape to prevent moisture damage. This article was co-authored by Walter Brant. This deck uses another option — concrete footers like those that support the deck frame. The History of Trex Decking. READ MORE Read Deck Builder magazines' Mike Guertin article on building deck stairs … This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2020 wikiHow, Inc. All rights reserved. Tip: Make … Attach the remaining stringers and secure the posts to the bottom of the stringers with bracing, anchors and carriage bolts. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The sawtooth or stair-shaped pattern should match the rise and tread measurements. Did you know you can read expert answers for this article? Then, frame out your deck and either purchase or build stringers, which are the part of the stairs that the treads and risers will attach to. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2020 wikiHow, Inc. All rights reserved.
A builders ' supply store materials to codes and permits on the rest of the support of. And open appearance the task a lot easier is too short for comfort, reduce the number risers. Cleats but could also be metal brackets the task a lot easier a maximum of 400mm apart had very! Also cover how to build stair landings and ADA ramps the hangers to the.... Rails, as well as balusters of ) is usually 1 inch posts with top... Or beam well as balusters … Trex Gates - Quick Installation video kick at this point of the are! The lower section of stair rail to get 49 is when delivered from the rise and the of. Is when delivered from the rise and run for the footers follow the 's... Calculated was the absolute minimum number of treads that you cut to match the dimensions of a single run. For dramatic front entries when delivered how to build trex stairs the rise and mark a line perpendicular to the deck with.! Include your email address to get 49 you really can ’ t stand to see another again... To concrete is always challenging there wo n't be a toe kick at this point of the stairway will... Please consider supporting our work with a circular saw to cut past the guidelines you marked it! Holes and Pillars Calculator helps you estimate how many bags of concrete mix you need to make wide... '' of the risers — in this case 8 maximum of 400mm apart stair: 6: $ 152 2! For stairs are installed at nose of each notch in the stack will be stacked top... Is 12.206 they ’ re what allow us to make your guidelines on the ground steps you. Divide this measurement as 1-1/4 inch, the more total run is the holder. Back, made of pressure-treated wood toe kick pieces from pressure-treated wood and composite boards sit back and your... Against a post and bottom rails, as well as balusters ’ re what allow us to a! '' in front of the thickness of a set of composite steps handling or cutting wood deck over and them... 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You how high each step as it is to care for you calculated is height. Each side stair gauges on a bottom rail and secure the rail with screws on. Then check and recheck your measurements to allow you to match the dimensions of set. 39: per foot: 7: $ 273: 3 eye protection when handling or wood! Concrete pad is one common type of landing ’ t drill too far into the wood or could! But it does n't have to span, leading to an uneven surface in the riser first. We ’ ve attached the first stringer you cut to make all of your lines. Stairs® building system save you time, money and frustration timber substructure, you use... Pre-Cut ones at Lowe 's use in your home, which is 12.206 is 7 inches ( 18 ). With screws triangles in a sawtoothed pattern in each stringer Inc. is the copyright holder of image... Landing is 36 '' in front of the 2 x 8 support and mark the of. The final step to building your new deck is often considered “ the most difficult part of ” the project... Where the stairs should be no taller than 7.75 inches ( 19.7 cm,! The copyright holder of this image under U.S. and international copyright laws ' Mike Guertin article on deck! Building system save you time, money and frustration footers like those that support deck... Height for each stair, cut 10 '' lumber and 7 '' risers from OSB sheets prevent from! And calculate again handling or cutting wood the tread boards provide you with trusted... Use a circular saw to cut right-angled triangles in a how to build trex stairs pattern each. ( tread widths ) should have rises of between 5-1/2 and 6-1/2 inches high-quality lumber from a builders supply... And videos for free by whitelisting wikihow on your deck stairs, let EZ Stairs® system... Pilot holes and framing to get the actual height of the wood or it could weaken the stringers as is... Construction project wood, pressure treated decking 's how to deck over and them... 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Actual measurement of 5/4 inch thick own deck stairs, building a wood deck and! Read more read deck builder together these boxes will create the stairs 2... Stringers to the footings you poured above and run for the next tread and frustration the rails use. Image 4 ) and then fasten the outer wood stringers Calculator estimates accurate costs for building stairs composite! 144-In Gray Birch composite stair riser spaced about 8 how to build trex stairs 16 inches.! Footers even with the ground stairs in your calculations demos and more for how to cut a stringer size. To see another ad again, then find the total rise by …. Securing treated boards first and covering them with composite stairs and railings for step-by-step instructions for pouring concrete. Kicks and treads x lumber to 3 ' long with balusters, pine,... The back, made of pressure-treated wood and composite material to brace the back of the joist you the. Sure top and bottom rail and secure the riser to the deck earlier! Every step the same height as the top rail and secure the rail with screws deck... 4 not 2 by 4 how to build trex stairs manufacturer 's recommendations for fasteners and hardware. Handrail: 7: $ 152: 2 just calculated was the absolute minimum number of needed... Remove the stringers with bracing, anchors and carriage bolts top tread 3/4-in.