Hence you can reach 13 feet height with a 16 feet long extension ladder.
Extension ladder size guide.
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.
Extension ladders also known as non self supported or leaning ladders should extend a minimum distance of 3 feet past the edge they rest against but not more than 4 feet.
Extension ladders come in sizes that range from 6 feet to 60 feet.
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.
The maximum height you can reach the full height of the extension ladder 1 foot.
Unlike fixed ladders that are one certain length extension ladders are adjustable.
For example if you need to reach a place which is 23 feet high then you should use a 24 feet tall extension ladder.
They have at least two sections that slide out when they are set up.
Hence for reaching a height of 25 feet you need a ladder height of 28 feet.
For a maximum reach of 23 27 feet you can see the ladder height required is 28 feet.
Louisville fe3220 ladder louisville fe3220 ladder.
In this case your required extension ladder height will be 24 ft 3 ft 27 feet.
Extension ladders range in length from 16 feet to 40 feet.