What Size Ladder For 2 Story House | How Tall Is Two Stories

Are you one of those who need to maintain the house even from outside?  Are you looking for a ladder that helps you maintain and clean, or décor your house from every corner? To know what size ladder for 2 story house is needed seems difficult for you? Well, it seems one of the most interesting yet confusing questions over the internet. This is because it is so difficult to answer how tall is two stories building and also ladder sizing you need, on the other hand, nothing remains constant in every region well; more questions can be raised out of this. What I mean to say is whatever your reason is if you are in search of a ladder for a 2 story building then stay tuned with us as we have worked hard to get the best of details for you guys.

So if you are too struggling to reach the height and searching for the best possible ladder that could help you get there then this one is particularly for you. Because in this article I am going to mention the very minute details that you must know before you select any particular type of the ladder for your house and also I am going to share some of the tips and tricks in the end that will help you for sure to get the best deals.

What Size Ladder For 2 Story House

Before you start your research, first understand your requirements? Why do you need such ladders so that the purpose is clear? Once you are done with this then proceed further.

How to understand the standards of a 2 story house?

When it comes to constructing a building it is always being measured in standards. But as soon as the region changes some of the factors might change. Therefore, you need to be aware of such factors.  Get a detailed review down.

How Tall Is a 2 Story House For Ladder Sizing

The height of the house is the total distance from the ground to the roof. Do you now need to focus on what is the height of the house? Now, how to do that? Well, the height varies due to the difference in ceilings. So keep that in mind too. But the standard size in the US is 8 to 10 feet (of one floor). For instance, if it is 10 feet in total then in actual it is 8 feet tall and 2 feet is the ceiling height.

Henceforth, when it comes to 2 story buildings it will lie between 16 to 20 feet tall.

How Tall Of a Ladder Do I Need?

This could be a little tough to talk in figures as you cannot know the size. You need to understand it by properly measuring it.  However, if you know the height then it could be a little easier.

Now there is a simple method to do that. Just drop down the measuring tape from the roof to the ground and then measure the total. Well, we know that with the ladder we also want to look for the safety of ourselves therefore, we have to be very sure.  

How to get the right length of the ladder?

That’s pretty simple! Use Pythagoras theorem. We all have been studying this theorem in our school days. If you still can’t memorize it then here is the formula.

Pythagoras theorem: A2 + B2 = C2

In the right-angled triangle and formula,

A= height of the house.

B= Base the downward distance of the ground to the ladder.

C= the height of the ladder.

Well, this is the most simple and easiest way to get the perfect ladder for our place.  Let us understand this with an example.

For instance, the height of the house is 6 meters (20 feet).  And the base at which the ladder will stand is 1.5 meters (5ft). so applying the one-fourth rule this will be counted as a 4: 1 ratio.

 As the ladder should be inclined at the 75angle we have applied the one-fourth rule. And this is applied whenever we talk in terms of the ladder.

Now coming to the figures

 So, as said:

A= 6 meters

B= 1.5 meters


A2 + B2= C2

(6)2 + (1.5)2 = C2

36+ 2.25 =C2

C2 = 38.25

C= 6.18

Now that the answer you got is 6.18meters but please continue to read because this is not an end yet. There is a lot more that you need to discover and that is you have to look for a ladder that is more in height.

ADD More Height To The Ladder and WHY so?

This is because when you slant your ladder at a certain angle some of the height will be reduced therefore it is very necessary to add up more height when you go out to buy.

It is therefore suggested to buy extension ladders and extra height must be approximately 1 meter.

In this case, it implies that it will be 7. 18 (24 ft) meter.

Also, keep in mind that the extension ladders reach 3’ less therefore be aware of it.

The bottom line is to buy a 24+3= 27ft


Make sure that you do follow the tips and tricks that are mentioned below. Because most of the time people don’t follow them and ignore it but they have to pay for it later. So please you just check them once.

  • Make sure that the ground is level and easy to hold the ladder.

Frequently Asked Questions

Q1: Which ladder is best to go with fiberglass or aluminum?

Well, you should go with fiberglass rather than aluminum ones. They are more strong and durable. Also, they are resistant therefore they can be good to go with. Therefore always go with the fiberglass ladder rather than with aluminum ones.

Q2: Which could be the best angle to mount the ladder?

It would be 75 degrees. The best angle that you can choose to stand your ladder should be 75 as you follow the 4:1 ratio.

Q3: What are safety precautions while working over on the ladder?

a) Do not just try to move above the rung of the ladder.
b) Follow the 4:1 angle rule.
c) Maintain the three-point of the distance.

Final Verdict

In this tutorial, I have explained the detailed ways that you need to take care of. Most of the people don’t pay attention at first which results in the later troubles. Therefore, whenever you plan to buy a ladder always keep these points in mind. Also, make sure about the safety. As there are many ladders available in the market you should go with the one that seems safer for you. Otherwise, things will get worse. I hope that this tutorial has helped you choose the perfect ladder for your place. 

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