Framing square for stairs Place the notched post in place and plumb it. Drill three, 3/16-inch countersank holes for lag bolts through the post and into the stair stringer. Attach the post to the stair framing using 5/16-inch carriage bolts.
Full Answer
How do you attach stair guides to Carpenter’s Square?
Attach two stair guides to a carpenter’s square, one at the 10-inch mark on one leg of the square, and one at the calculated riser measurement on the other leg of the square (7 inches in the example). Stair guides are made of brass and typically come with the square, although you may also purchase them separately.
How do you measure a 10 inch stair guide?
Assume it’s 10 inches. Attach two stair guides to a carpenter’s square, one at the 10-inch mark on one leg of the square, and one at the calculated riser measurement on the other leg of the square (7 inches in the example). Stair guides are made of brass and typically come with the square, although you may also purchase them separately.
How to use a builder's square to make stairs?
How to Use a Builder's Square to Make Stairs 1 Measure the overall rise of the stringer. Rise is the vertical measurement from the landing to the ground or to the floor where the stairs stop. 2 Calculate the number of steps you will need to make. ... 3 Lay out the first stringer on a length of two-by-twelve. ... More items...
Where do you place a framing square on a beam?
Place the framing square at the top edge of the rafter. The tongue on 8” and the blade on 15”. Make a mark along the tongue. Place a dot where the blade meets the rafter board. In this case, at 15”.
How do you install stair gauges on a framing square?
0:182:15Setting Up And Laying Out Stringer - The Most Important Stair Building TipYouTubeStart of suggested clipEnd of suggested clipThese are the stair gauges once I get the framing square where I want it I can position the stairMoreThese are the stair gauges once I get the framing square where I want it I can position the stair gauges. And tighten them up secure them to the framing square. And then I can make some sample marks.
How do you use a stair tread gauge?
1:174:47Collins Stair Gauge Template: Tools On Tap Episode #15 - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can use your nail set to get either side tight to your skirt. And then tighten down the clamps.MoreYou can use your nail set to get either side tight to your skirt. And then tighten down the clamps. Transfer. That over to your tread mark your edges. So you can deal with you know the wonkiness.
How do you mark stairs with a speed square?
0:332:10How To Figure The Angle of A Stairway With A Speed SquareYouTubeStart of suggested clipEnd of suggested clipThe 2x4 and then of course this is the easy part grab a speed square. And set it up to where you canMoreThe 2x4 and then of course this is the easy part grab a speed square. And set it up to where you can actually figure out the angle as in the picture here.
What are square gauges used for?
Description. These solid brass gauges clamp onto a carpenter's square to make repetitive angle marking easy. Useful for laying out stair stringers, for roof framing, scarfing, etc. You can use any carpenter's framing square that has stock and tongue long enough to cover your tread:riser ratio.
How do you make a stair scribe?
2:1512:12Make Your Own STAIR JIG - QUICK, CHEAP & EASY - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo i'm going to make a three foot. Piece. First then i'm going to make two probably six inch piecesMoreSo i'm going to make a three foot. Piece. First then i'm going to make two probably six inch pieces on the end so i can adjust it out. So let's get that done. Okay we got a three foot.
How do you measure stair tread angle?
0:443:03How To Calculate Angle of Stairway With Scientific Calculator - YouTubeYouTubeStart of suggested clipEnd of suggested clipLet's go ahead and take the rise of the stairway. Seven inches and divide it by the width or lengthMoreLet's go ahead and take the rise of the stairway. Seven inches and divide it by the width or length of the step ten inches and then push the equal sign we end up with 0.7.
How do you mark a stair stringer?
2:103:59Building Basic Stair Stringers - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow that we mark the run of the top tread I'm going to use the carpenter's square to extend thatMoreNow that we mark the run of the top tread I'm going to use the carpenter's square to extend that rise line down and that's going to be the back of the stringer.
How do you use a 45 degree angle with a speed square?
1:242:29Home Remodeling Tips : How to Set an Angle with a Speed SquareYouTubeStart of suggested clipEnd of suggested clipAlso very simple hook the fence on the edge of your wood. And there's your 45 degree angle. Now toMoreAlso very simple hook the fence on the edge of your wood. And there's your 45 degree angle. Now to do other angles. You want to use the pivot point here the notch in the corner.
What is the scribe bar on a speed square?
2:097:34How to use a speed square | Why it might be the most important tool ...YouTubeStart of suggested clipEnd of suggested clipOne on that list would be the scribe feature on a speed square. Now these little notches right hereMoreOne on that list would be the scribe feature on a speed square. Now these little notches right here are indicator marks for eighth inches on your square tape measure.
Why are old framing squares tapered?
Tapering improved the "hang" of the tool by making it more manageable in the carpenter's hands.
Who makes the most accurate framing square?
The 10 Best Framing SquaresJohnson Level & Tool CS5 Framing Square – Best Overall. ... Mr. ... IRWIN Tools 1794447 Framing Square – Premium Choice. ... VINCA SCLS-1208 Carpenter L Framing Square. ... Starrett FS-24 Steel Professional Framing Square. ... Swanson Tool T001WZ Framing Square. ... Stanley 45-300 Aluminum Carpenters Square.More items...•
What is a stair gauge for?
Stair Gauges set your framing square or rafter square up to precisely layout stair tread and riser cuts on stair stringers, and rafter hip, tail, and birds mouth cuts. As an additional use, they set up your square as a Big Try Square, and more!
How do you measure the rise of stairs?
Rise/Riser: The rise, or height of a step is measured from the top of one tread to the top of the next tread. It is not the physical height of the riser because this excludes the thickness of the tread. The number of risers, not the number of treads, is used to determine the number of steps that comprise a staircase.
What is a stair gauge for?
Stair Gauges set your framing square or rafter square up to precisely layout stair tread and riser cuts on stair stringers, and rafter hip, tail, and birds mouth cuts. As an additional use, they set up your square as a Big Try Square, and more!
How do you layout stair stringers?
0:133:59Building Basic Stair Stringers - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen you need to measure that distance and divide it by the number of steps to determine how wideMoreThen you need to measure that distance and divide it by the number of steps to determine how wide each tread should be now the rise of the deck is the distance from the top of your decking.
How do you cut stair stringers?
0:537:15How to Build Stairs | A simple way to mark and cut stringers - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou really need to know you have to know exactly what its gonna be to get it precise alright so we'MoreYou really need to know you have to know exactly what its gonna be to get it precise alright so we're gonna divide 45 inches into a number that will make our stair rise.
How to calculate steps for a stairwell?
Do this by dividing the rise measurement you just took by 7, which is an average rise expressed in inches, for each stair. Anywhere from 6 1/2 inches to 8 inches is an acceptable rise per stair. Let’s assume the rise is 30 inches. Dividing that figure by 7 gives us 4.3 stairs. Since you can’t create a partial stair, round down to four stairs for this rise. Divide the actual rise -- 30 inches in the example -- by an estimated four stairs, for a rise per stair of 7 1/2 inches. That’s well within the comfortable range of 6 1/2 to 8 inches of rise per stair, so this series of steps will cover a total rise of 30 inches with four steps, each at a rise of 7 1/2 inches.
How to measure a stringer?
Measure the overall rise of the stringer. Rise is the vertical measurement from the landing to the ground or to the floor where the stairs stop. Rest a carpenter’s level flat against the landing, and keep the level’s bubble centered so that it indicates the instrument is perfectly level. Measure from the bottom of the level to the floor.
How to make a stringer for a landing?
Don a pair of safety glasses, and power up a circular saw , then cut out the stringer following the layout lines. Cut up to the intersection of each pencil line, but stop about an inch or so away. Cutting further undercuts the board and weakens the stringer. Cut the last riser and the last tread lines all the way across the board to create the angles necessary for the stringer to lie flat against the ground and against the landing.
What is a builder's square?
A builder’s square, also called a carpenter’s square, makes laying out stair stringers a quick task. Before laying them out and making the cuts, you’ll need to take some measurements and make a few calculations.
What are the bones that hold stairs in place?
By Robert Korpella. The key element in a set of stairs is a component you can’t see -- the stringers. Made from two-by-twelve lumber, stringers are the structural bones that hold the stairs in place. They tie the deck or landing to the floor or ground and look like a series of zigzag cuts made across a length of board.
How wide is a tread?
Check with your local building inspector to find out what the minimum tread requirement is for your community. Assume it’s 10 inches. Attach two stair guides to a carpenter’s square, ...
How to measure framing square?
Measure a cut. Place one arm parallel against the edge of a piece of material that you wish to cut at a right-angle. Mark a line along the edge of the other arm and mark out a cut line.
Where to place framing square on rafter?
Place the framing square at the top edge of the rafter. The tongue on 8” and the blade on 15”.
What is the skinny length of a framing square called?
You are looking at the face of the framing square. The skinny length is called the tongue. The thicker, longer section is called the blade. The corner of the framing square is called the heel. On the face side, the tongue reads the eight square scale. The blade reads the rafter tables. Flip the framing square.
How to find the length of a triangle?
The length to find is going from the heel of the right angle to where the “triangle” will connect. Where it connects (the measurement on the blade of the framing square) is based on the desired angle.
How far should a framing square blade be from the mark?
Line up the framing square blade at 15” on the mark and ensure the tongue reads 8” along the same edge.
What is the angle between the tongue and the line connecting to the blade?
The angle between the tongue and the line connecting to the blade (the hypotenuse) is 40 degrees.
How to cut stringers with a framing square?
How to Cut Stair Stringers with a Framing Square. Measure the rise (vertical distance) and run (horizontal distance) of the area your stairs will occupy. Divide those measurements by the number of stairs you want to have. This should produce two numbers—one for rise, one for run.