How Tall Ladder To Reach Roof

Extension ladders should be 7 to 10 feet longer than the highest support or contact point which may be the wall or roof line.

How tall ladder to reach roof.

So if you don t need to reach a height of more than 12 feet than an 8 feet step ladder will suffice. A person s maximum safe reaching height is approximately 4 higher than the height of the ladder. With a step ladder the maximum height you can reach height of the ladder 4 feet. However if you need to reach 16 feet of height then you should go for a step ladder which is no less than 12 feet tall.

More to learn about ladder height and reach. In this case your required extension ladder height will be 24 ft 3 ft 27 feet. For a maximum reach of 23 27 feet you can see the ladder height required is 28 feet. Hence you can reach 13 feet height with a 16 feet long extension ladder.

Keep this in mind when calculating the minimum height the ladder must be to reach the roof. If you buy a ladder to reach to highest point on your house it will be too long for the short jobs. Account for all users that. A common mistake is thinking your ladder will reach higher than it does.

Types of ladders and their uses. Height performance materials and unique product solutions. An extension ladder needs to be several feet taller than the height you need to reach. Extension ladders are usually sold in even foot increments such as a 16 20 24 etc.

Consider job demands and load capacity. For painting or cleaning gutters window of a 2 story house that don t need to reach on the roof a 24 ft. Buy your short ladder first and see if you can t rent or borrow a tall ladder for the once in a great while tall jobs. Your needed reach height determines the right ladder size.

Extension ladder is perfect for getting the job done. Four key elements of ladder selection are. For example a typical person can safely reach an 8 ceiling on a 4 ladder. When considering how tall a ladder needs to be to reach a roof don t forget that useable height of a ladder is different than its actual height.

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. The highest safe standing level is four rungs from the top of the ladder. 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.