Set Up Ladder On Angled Roof

To protect your asphalt roof avoid putting the metal sides of a ladder down on the roof surface without protecting the shingles.

Set up ladder on angled roof.

Any ladder that does not support itself predominantly single pole and extension ladders needs the correct ladder angle to keep it both sturdy and safe. Position the ladder so that the distance from its base to the wall is one quarter of the height of the ladder at its resting point creating a 75 degree angle. Set up the ladder by following the angle rule or 4 1 rule. This tool will give you a sturdy and level base to place your ladder on slanted ground.

For a quick check on the angle of your ladder. Set up the ladder the next thing on your to do list would be to take the ladder up to the roof and start setting it up. Stand facing it with your feet touching its feet and your arms extended your palms should rest on a rung at shoulder height. Lashing your ladder although not a perfect solution one of the fastest and easiest methods of securing a ladder for a slope is to lash it.

If you need to use a ladder on a steep shingle roof you need a pivit ladder tool. Your ladder should be 1 meter out for every 4 meters up and the ladder legs will create a 75 degree angle with the garage roof or first story roof. The general rule of thumb to follow is maintaining an ideal ladder placement ratio of 75 degrees. Essentially this involves using rope cable or a ladder lashing kit to tie the rope to a secure point in order to prevent it from slipping or falling as you climb up.