How To Cut Stringers For Deck Stairs
The treads overhang the stringer on the sides.
How to cut stringers for deck stairs. Calculating the angle for stair stringers can be difficult for many homeowners. Draw the deck framing plan onto the stringer face. This deck is an example of that. Precut stair stringers are an easy solution to the problem of creating your own stair stringers.
Start by figuring out how high the stairs will climb and how much space there will be between each step or the intended rise divide the height by the approximate rise to determine the total number of. A 42 wide outdoor set of stairs should have 3 stringers 2 x 12 typically. Register the straight edge to the stair s rise and run. There is no solid stringer covering the outsides of the steps.
Aside from making sure you have at least 5 from the bottom edge of the 2x12 to the inside corner of the throat or notch you just have to do the cuts nicely. You can now draw the notches for the stairs onto your 2x12 stair stringers. Precut stair stringers save time when installing a deck. Mark the first stair notch in the stringer.
From the board s end and clear of any knots. Some stairs have notched stringers everywhere. Learn about an old school technique to mark and cut stairs stringers without any specialty tools or calculators. He shows you how it s done with tips thrown in along the way to make this easy.
Pros recommend a width of 16 between stringers but depending on the stairs and the thickness of the tread that figure could be slightly higher. As for the length of the stringers take the total height the stairs need to be and square that value. Expert carpenter shows you how to measure out mark and cut a stair stringer. If you line up the riser height and tread depth on the framing square and align it to the stringer you will be able to find.
Orient this notch at least 12 in. Choose precut stair stringers based on the height required for your deck. 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. The calculator will provide you with the number of stairs riser height and tread depth to cut your stringers.