I installed a new metal roof and gutters last year.
Ice slides off roof and damaged gutters.
With last winter s heavy snow fall with thawing during the day and refreezing at night the roof had a heavy ice build up just above the gutters.
The roof pitch is only 4 12.
We describe several types of failures that occur including damage to the snow fence or snow brake itself damage to the roof covering building leaks loss of clamp on glue on or other snow guard components and of course crashes of snow and ice onto shrubs vehicles and potentially people who have the misfortune to.
Plan view of a gabled roof building showing some sliding snow issues.
Todd i live in michigan have standing seam metal roof and just put on gutters due to 500yr rain storm.
You will have to adjust all of this according to how regular.
Make it so the gutters can handle the snow shedding.
This works best on warmer days when the ice begins to soften.
Eventually over 1 2 of my gutters were ripped off of the house and the other 1 2 was damaged due to the ice.
Vehicle damaged by snow and ice that fell from a roof.
Several sliding snow issues are illustrated in figure 7.
I can do pull ups off the gutters now.
Use a rubber mallet to limit your chances of damaging the roof.
To keep the snow on your roof from melting make sure your roof is well insulated and that warm air is not escaping.
I myself a few years ago rehung my gutters with 3 8 shoulder bolts.
Fall roof maintenance steps can include.
If snow or ice drops some distance dynamic loads may be imposed on a lower roof or on an object located below fig.
As the ice around the edges of the eaves begin to melt climb up on a ladder and start hammering.
She has a long handle roof rake to clear snow off her panels.
This article describes failures in snow retention systems for buildng roofs.
How to protect gutters from ice slides.
On metal roofs in snow country we try to put the lip of the gutter 1 below the fall line of the roof.
That way when the ice slides off it slides over the gutter hopefully.
I am concerned about them being ripped off by the weight of ice and snow this winter.
Which that snow slides.
Should i put on adheasive attatched snowjax snow ice stops.
Build up of heavy snow can cause ice dams and the weight can damage roofs gutters and downspouts.
Every year the snow and ice slipping down from one of our viewers roofs does great damage to their rain gutters.
Position the rain gutter right the rain gutter should be installed a bit lower down so it is not directly in the path of the sliding snow and the metal roof should hang almost halfway over the gutter.
Clean gutters and down spouts removing debris snow and ice from gutters and drains ensures that melting snow can run off into the gutters without becoming trapped on the roof and potentially refreezing.
Widen any drainage channels you see in order to draw moisture off the roof at a faster rate.
How to stop it.
Also a snow rail or snow stops will hold the snow on the roof until it melts because you can t have snow cascading off the roof over the front door driveway etc.
