Extend 42 inches 1 1 m above the top of the access level or landing platform served by the ladder.
Using a roof ladder safely.
Roofers will usually use an extension ladder to gain access to the roof and a second extension ladder with wheels and hooks to secure it to the ridge of the roof to complete the work from the roof.
Roofing contractor and american ladder institute.
It must also be long enough for the job.
First if using an adjustable length roof ladder make sure it is the right length before taking it up the leaning ladder.
To set the proper ladder angle use a 1 4 ratio.
When working on a roof you can t just use any old ladder.
The health and safety at work etc.
Choose the right ladder for the job when you work on the roof if you want to avoid a potential trip to the emergency room later.
This is intended for diy enthusiasts who have simple jobs to do o.
The provision and use of work equipment regulations 1998.
The lifting operations and lifting equipment regulations 1998.
Residential roofers will most often use a combination of different ladders to install shingles or complete other roofing tasks.
If the parapet.
Legalities behind roof ladder safety.
To safely put the roof ladder into position.
For a parapet ladder the access level shall be the roof if the parapet is cut to permit passage through the parapet.
As you climb the leaning ladder take hold of the roof ladder near the top ideally by the second or third rungs where it feels well balanced.
How to use a roof ladder i show how to use a roof ladder with this short simple tutorial.
Using the right ladder for the job.
You need to use a roof ladder specifically designed for that purpose.
Tape measure extension ladders require the use of the 4 to 1 rule which means that for every four feet of height to the surface the ladder rests on the base of the ladder should be one foot out from it a measuring tape will allow you to measure the height to the surface and find the exact spot the feet of the ladder should be placed at.
How to safely use ladders on a roof.
Ladder safety devices and related support systems for fixed ladders shall conform to all of the following.
Once set up there should be least three rungs sat above the gutter and the two ladders must be securely linked together using roof ladder.
All ladders are not created equal.