This can be safely done from the ground with a product called a roof rake.
Why do you need a roof rake.
This is why roof raking is popular.
Size and type of roof rake plates.
Thicken the shingle layers sticking over the rake edge to help prevent drooping.
The rake board covers the top edge of the siding where it meets the roof or soffit if there is an overhang on the gable end and prevents rain from running behind it.
Make this easy avalanche roof rake for the winter and let a clever diy design do all the work for you.
At the roof s rake edges the starter doesn t necessarily perform that joint covering function it performs at the eave but it is integral in the roof s overall wind resistance.
Adhesive tar strips help prevent shingle blow off from harsh winds along eaves as well.
You need to remove the source of the water that is creating this problem.
To be clear you should take steps to remove snow from your roof.
Rake boards are installed on the gable ends of brick houses to cover the exposed top edge of the brick.
It will do no good will not cure ice dams is extremely hazardous and can harm asphalt shingles and in your case slate.
Purpose of a rake board.
The purpose of a rake table rake plate covers the top edge of the siding where it meets the roof or the soffit if there is a lump at the end of the gable and prevents the rain from running behind it.
At the rake the sealant strip will be positioned at the outer roof edge and once warmed by the sun it will help seal the rake ends of all the finish roof shingles.
A straight line to properly orient each new row of shingles.
Starter shingles provide multiple purposes along rakes.
The rake plates are installed at the ends of the brick houses to cover the exposed top edge of the brick.
Mark where the drip edge begins to overhang and one inch further out from that overhang.
A roof snow rake is like a 20 ft long aluminum hoe that homeowners us to lighten the structural load on their roof and to reduce the formation of an ice dam the only true solution to ice dams.
Letting snow pile up on your roof can lead to ice dams leaks and other costly repairs.
However you should never climb on a ladder in the winter months to do so.
Never never use a roof rake or try to shovel snow off a slanted roof.
When you reach a corner where an eave and rake edge meet you need to make a cut to ensure a proper fit.