It s a matter of probabilities.
Why to get your roof raked.
I d say 70 of the time you can prevent ice dams just by raking your roof.
A roof rake can be intricately designed.
Roofing terminology may be difficult to understand unless you are a builder or roofer.
However it doesn t happen the majority of the time so don t conclude that raking your roof is a waste of time.
The rake is not exactly on the roof.
If the ice dams are already there try to remove as much snow as possible from the area of the roof behind the ice dam at least 4 6 feet.
The hanging rake then locks with the soffit and fascia or opens to the left.
It allows you to remain on the ground and out of the way but still pulls down a significant amount of snow.
It s also difficult to use a roof rake to clear the snow out of your roof valleys because the rake is flat and the surface is angular.
How to roof rake snow safely.
The rake can be smooth without the overhang or it can lift the gable end like an eave.
Terms are used to break down the various areas of a roof and a rake is one of many roof sections.
Effectively scraping your granules off of your roof makes it subject to even more damage.
As the asphalt dries it begins to crack.
The problem is even the best roof rake itself can create a significant amount of damage to the shingles or tiles on your roof if you use it improperly.
So if you insist on roof raking you ll need to protect your home by doing a quick spring inspection.
You are far less likely to get an ice dam if you rake your roof than if you don t.
Of course roof raking has its limitations.
Unless you live in a one story home it s often hard to rake any higher than the overhangs even if you buy extension rods for your rake.
Rake on the roof is the exposed outer portion of a roof to a roof extending from the infinity to the ridge.
This is why roof raking is popular.