How To Draw Stairs On A Floor Plan

Drawing stairs on a floor plan can be intimidating if you don’t know where to start. But with the right tips and tricks, anyone can draw accurate and easy-to-read stairs for their floor plans. Whether you’re an interior designer, a builder, or someone who just wants to draw a sketch of their home, this blog post will walk you through how to draw stairs on a floor plan in an easy-to-follow way. So let’s get started!

What are the different types of stairs?

When it comes to stairs, there are three main types: straight, L-shaped, and U-shaped.

Straight stairs are the most common and simplest type of stair. They typically consist of a set of steps leading from one level to another in a straight line.

L-shaped stairs are similar to straight stairs, but they take up less space thanks to their 90-degree turns. These types of stairs are often used in small homes or apartments where space is limited.

U-shaped stairs are more complex than both straight and L-shaped stairs. They typically have two sets of steps that meet at a landing before continuing on to the next level. This type of stair is often used in larger homes or commercial buildings.

How to draw a straight staircase

When drawing a staircase on a floor plan, it is important to first understand the basic components of a staircase. A staircase is typically made up of treads and risers. Treads are the horizontal boards that make up the steps, while risers are the vertical boards that connect the treads.

When drawing a straight staircase, start by sketching out the location of the staircase on the floor plan. Once the location is determined, draw in the treads and risers. To make sure the staircase is drawn correctly, use a ruler or other straight edge to draw both the treads and risers.

Once all of the treads and risers are in place, add any details such as handrails or decorative trim. Be sure to check your local building codes for any requirements regarding handrails or other safety features. With all of the stair components in place, your straight staircase should be complete!

How to draw a curved staircase

When it comes to drawing a curved staircase on a floor plan, there are a few things you need to keep in mind. First, start by drawing a line that represents the stringers. Then, add in the treads and risers. Finally, add in the handrail.

When it comes to drawing the stringers, you’ll want to use a pencil and ruler to draw two straight lines that intersect at a 90-degree angle. Then, use a compass to draw an arc that connects the two lines. The curve of the arc will depend on how tight or open you want the staircase to be.

Next, it’s time to add in the treads and risers. Start by measuring out the width of each tread and riser and marking it on the stringer. Then, use a saw to cut out notches for each tread and riser. Once all of the notches are cut, fit each tread and riser into place and secure them with screws or nails.

Finally, it’s time to add in the handrail. Start by measuring the length of the handrail and marking it on the stringer. Then, use a saw to cut out a notch for the handrail. Once the notch is cut, fit the handrail into place and secure it with screws or nails.

How to draw a spiral staircase

When it comes to drawing stairs on a floor plan, there are a few things you need to keep in mind. First, you need to decide on the overall shape of the staircase. There are two basic shapes that staircases can have – straight and spiral. Straight staircases are the most common, but spiral staircases can add a bit of extra flair to your floor plan.

Once you’ve decided on the shape of the staircase, you need to determine the size. Staircases come in all different sizes, so you’ll need to take measurements before you start drawing. Once you have the measurements, you can start sketching out the staircase on your floor plan.

When you’re sketching out the staircase, be sure to include all of the details that will be important when it comes time to build it. This includes things like handrails, risers, and treads. Once you have all of the details worked out, you can start filling in the final details on your floor plan.

Tips for drawing stairs on a floor plan

When drawing stairs on a floor plan, there are a few things to keep in mind. First, stairs should be drawn as straight lines. Second, the rise and run of each step should be consistent throughout the staircase. Finally, each step should be the same width as the stair tread.

When drawing stairs on a floor plan, it is also important to take into account the overall size of the staircase. Stairs should be drawn to scale so that they accurately represent the actual size of the staircase. Otherwise, the stairs may look out of proportion or too small.

following these tips will help you create a realistic and accurate representation of stairs on a floor plan.


Drawing stairs on a floor plan is not as difficult as it may seem and with the right guidance, you can pull off a professional looking drawing in no time. Taking the measurements correctly and understanding how to draw each step accurately will be key to success. Remember that practice makes perfect so don’t give up if at first your drawings don’t look like you have hoped they would. With patience and dedication, anyone can learn how to draw stairs on a floor plan!

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