# What are the rules for laying out stairs?

## What are the rules for laying out stairs?

Laying Out Stairs

• Find total rise. Measure the distance from subfloor to subfloor.
• Find total run. Measure the horizontal distance from the upper end of the stair opening to the point where the bottom riser will meet the floor.
• Find unit rise and run.
• Adjust top and bottom risers.

### How do you layout stringers?

Step-by-step

1. Clamp a guide to the square.
2. Find the crown.
3. Lay out the first tread and the second riser.
4. Lay out the second tread and the third riser.
5. Mark the back of the top tread.
6. Mark the plumb cut at the top of the stringer.
7. Lay out the bottom riser.
8. Adjust the first riser height.

#### What is a comfortable stair rise?

Rule one says that rise plus run (r+R) should equal 18 inches. Why? That’s what most people find to be a comfortable stride on most stairs. You can cheat a bit up or down, but below 17” and more than 19” will result in steps that require strides either too big or too small for most people.

How many stringers do I need for steps?

This means you will need to install a minimum of four stringers on any stairway wider than 36”. Always check the maximum span for your decking material as it applies to stair treads. Some composite materials and lower-grade 5/4 wood decking may require you to reduce the stringer spacing to 10” on center.

How do I create a layout?

– Lay that side of the ruler on your paper. – Draw a line on the paper between the zero mark on the ruler and the number mark on the ruler that matches the length of the wall you’re drawing (e.g. – The line will automatically be at a ¼” = 1’ scale, meaning it will be 2 ¾” long to represent an 11’ long wall.

## How to easily build a single step?

– 6-8 lb. Breast or 8-12 lb. bird: 3-3 ½ hours – 12-14 lb. Bird: 3 ½ -4 hours – 14-18 lb. Bird: 4- 4 ¼ hours – 18-20 lb. Bird: 4 ¼-4 ¾ hours – 20-24 lb. Bird: 4 ¾-5 ¼ hours

### How to build some simple and cheap wooden steps?

Lay out a sufficiently long piece of 2 in × 12 in (5.1 cm × 30.5 cm) lumber. Don’t cut it down to length just yet.

• Mark a carpenter’s square to the height and depth of your steps.
• Modify the top of the stringer to account for the overall angle.
• Measure and mark each step along the piece of lumber.
• #### How to make outdoor wooden steps for beginners?

Use fasteners and hardware labeled for treated lumber — stainless-steel or hot-dipped,galvanized screws.

• If the lumber is wet — it typically is when delivered from the store — butt it together tightly when building.
• Drill pilot holes in the ends of boards to prevent splitting when you nail or screw them together.