The following extension ladder height chart will also give you a glimpse.
Extension ladder height for 2 story house.
Extension ladders should be 7 to 10 feet longer than the highest support or contact point which may be the wall or roof line.
The highest safe standing level is four rungs from the top of the ladder.
The standard 1 story house height is 10 ft.
Ladder will work fine to get the eaves of a 2 story house for cleaning window or painting.
Based on this calculation the height of 2 story house would be about 20 ft.
Working height ladder length 9 16 9 13 20.
As mentioned earlier due to overlapping of the base and flying section an extension ladder reaches about 3 feet less than its total height.
The sections must overlap at least 3 feet on ladders up to 36 feet in length and as much as 5 feet on longer ladders.
This will allow enough length for proper setup overlap of ladder sections height restrictions of the highest standing level and where appropriate the extension of the ladder above the roof line.
An extension ladder needs to be several feet taller than the height you need to reach.
Ceiling heights plus 2 ft.
In this case your required extension ladder height will be 24 ft 3 ft 27 feet.
Extension ladders should be 6 to 10 ft.
With an extension ladder the maximum height you can reach the full height of the extension ladder 1 foot.
However if you don t have a plan to reach on the roof a 24 ft.
To help you figure out what size ladder is right for you consider that the roof peak of a normal single story house is 17 from the ground while a two story house is 25 from ground to roof crest.
Here the actual breakdown is 8 ft.
Longer than the contact point wall or roof line.
Allowance for the infrastructure of the roof.
Based on ceiling height the average height of a 2 story house varies widely.
The werner 32 ft.
I hope now it s clear to you.
For single ladders and extension ladders you will have to calculate the required height in feet using the formula height of ladder maximum reach 3 reach 4 rounded to whole number.
Where the maximum reach is 21 feet.
That means if the height of your 2 story house is 20 feet 6 meter the recommended ladder height for a straight ladder is 24 feet and extension ladder is 27 feet.
Required ladder height the required ladder height you need to paint a two story building is 24 to 34 feet.
Aluminum extension ladder is great for reaching the 2nd story of a house to gain roof access.
The slip resistant d rungs provide comfortable standing.
The alflo rung joints promote twist proof performance.