how to build composite wood plastic decking stairs Composite Deck Price Eco-friendly Products how to build composite wood plastic decking stairs.
Stair treads are the horizontal boards that you step on. Stair treads may be made of a single 2x12, but are often made of two decking boards or 2x6s. A stringer is a wide board, usually a 2x12, that runs at an angle from the landing pad to the deck framing and supports the treads.
Steps: 1 Determine the width of each stair tread. 2 Use 4-foot level and tape measure to find the total rise of the staircase. 3 Divide total rise by number of steps to find height of each riser. 4 Set framing square and strhtedge to height of riser and width of stair tread. 5 Use framing square to mark saw-tooth pattern
Then I screwed two pieces of composite decking to the tread portion of the stringers. Note that the riser surface has already been installed. I always install the riser boards before the treads unless I'm leaving the risers open . This riser takes up one inch of the tread space, forcing the tread boards one inch farther forward.
How to Build Stairs in 3 Easy Steps. The first step in building stairs for a deck is finding the total rise or overall vertical height the stairs have to cover. Lay a strht board on top of
Measure the height of the stair from the bottom of the decking -- or top of the floor joist -- to the ground and then divide by the 7-to-8 inches 175-to- 200 mm . This will give you the number of steps you will need to make. Adjust the height until the height and steps balance out since you can't have a half or quarter of a step .
Deck Steps. Stairs on decks are typically wide and short. This is for safety and ease of construction. A typical deck stair tread or top, is made with two deck boards, side by side. When building steps, it is essential to build every step the same height as the others to prevent tripping.
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