How to attach deck stair stringers

How you attach the stair stringers to the top of the deck and to any landings will be critical.

The final stage in building your deck is likely going to be when you connect the stairs to the deck. Here are the various ways in which you can attach them and it is dependent on joist direction or the style of the stairs. The framing methods may vary slightly but the essence of the concept remains the same. Extend boards down from the back side of the rim joist. To attach notched stringers to a deck requires attaching some kind of backer board to the rim joist, increasing the width of the rim joist so the stringer has more material to contact.

How to attach deck stair stringers

.

High-Elevation Deck Plans.

.

After talking to many deck builders over the years, we have found that stair construction is considered the most difficult part of building a deck. In order to find the right stair stringer layout for your stairs, you first need to measure the exact height of the deck from the top of the decking to the location where the stairs are going to land on the ground. You can input this number into our Stairs Calculator on Decks. The calculator will provide you with the number of stairs, riser height and tread depth to cut your stringers. You will need to remove the thickness of the riser board from the top stair and remove the thickness of the tread board from the bottom stair. You can now draw the notches for the stairs onto your 2x12 stair stringers. The load supporting requirements for stair treads are more severe than for the rest of the deck because the force exerted by a person walking downstairs is a more intense blow to the surface than a standard stride across a level surface. Always check the maximum span for your decking material as it applies to stair treads.

How to attach deck stair stringers

Building deck stairs can be challenging because potential mistakes exist at different stages, from landing pad and railing issues to misalignments with the stair tread step dimensions, rises, and depths. When making deck stairs, you must also comply with local building codes to ensure the steps are safe. Although the project sounds daunting, our guide will take you through the process step by step as you replace your existing deck stairs or build a set of new ones. Building deck stairs requires multiple tools and materials.

Sushi tasty preston

Email Address. Then, nail the 2x12 stair stringers to the connector side flange and bottom. You now have a few styles to choose from depending on the look you prefer. The framing methods may vary slightly but the essence of the concept remains the same. Measure down from the top of the deck and mark the top of your stair stringers with a level. Ground Level Decks. Why DecksGo. Mid-Elevation Deck Plans. Ledger Proper attachment techniques. Decking Learn about wood and composite decking materials. Popular Stairs Articles. Adding a 8x10 deck attached to existing deck, 2x10's. Free Plans Info.

To attach stair stringers to a deck, you must use a metal stair stringer hanger. End-nailing, toe-nailing, or screwing stringers to a header is not allowed per the International Residential Code. Metal hangers must use appropriately sized nails or fasteners specific to the stringer hanger manufacturer.

Railings add the finishing touch to your deck. Beam Spans Joist Spans Balusters. Some Other Great Reading These are tried, tested and true methods of attaching stair treads to stringers. Learn about the code requirements for installing a grippable handrail for your deck stairs. Connecting solid stringers where there are no support stringers in the middle of the tread allows you to use metal angle brackets as you can see here. Get inspired by these deck railing ideas and styles from Decks. Find A Builder - Register Login. It's time to start making your memories. Footings Information related to installing frost footings for decks. Why Sign Up? You should reinforce the rim behind the stairs to provide a solid base for attachment. You should attach 2x6 or 2x8 support framing under the rim flush to the bottom of the stringer. Materials An overview on water drainage, benches, planters and lights. Step-by-step instructions on installing deck rail balusters. If the joist are 2x10 or 2x12 you may be able to secure the stairs against the lower portion of the rim joist.