Extend Stairs Deck
20 Really Interesting Ideas How To Design Stairs In The Garden.
Extend stairs deck. The standard depth for stair treads is 10. You might need to remove a section of balustrade first to do this. Step 1 Unscrew the boards along the edge you want to extend to expose two joists.
Some deck builders choose to sister the new joists back over the existing beam and install a new beam in front of the existing deck. Install a piece of blocking below the rim joist to extend the attachment surface for your stairs stringers. In order to do this you will need to install new beams and footings to support the addition.
This image shows a contemporary technique where solid stringers and open risers are set higher up against the fascia and angle brackets secure them to the deck. But a more common technique is to use notched stringers and secure them to a drop down board behind the rim joist of the deck. Use a level to mark the top step.
The most straightforward way to enlarge the area of your deck is by extending the sub-frame and boards at the same level. Determine the desired width of the staircase assuming that 36 is a standard width. The most common way to do this is to place one end of a level on your deck and extend it over the lower landing or ground where the first step will start.
Stone concrete wood. How to Increase the Size of an Existing Deck. In our example 15 steps x 10 150.
It is not always done the same way. Design your extension to use 2x6s if possible. To determine the length your staircase will extend into the yard multiply the number of steps by the depth of steps.