I came across an old posting of yours in which you were giving advice to a homeowner like me who had a metal roof and problems with cascading snow ripping the gutter off.
Snow gutters metal roof.
We offer a number of different snow guards to suit any application and desired appearance.
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.
I just had the identical problem.
Water overshooting water shoots over the gutter system make sure your gutter system is mounted high and consider installing rain guards.
General damage caused by ice and snow snow guards or fences are a great way to prevent damage caused by ice and snow.
The most common metal roof gutter problems include.
If you choose not to the troughs often act as a catch causing additional ice formation and making the problem even worse.
Ideally snow and ice should melt and run through a guttering system but constant subfreezing temperatures tend to hinder that process.
However metal is a slippery slope literally and it is advised to place snow guards on your gutters to prevent a massive snowfall from the metal roof.
Snow guards are a critical element in protecting gutters from damage especially when a commercial building or home has a glossy coated metal or slate roof.
And to those who believe the guards are only for northern climates mcmullen says his company has sold its products in every state except hawaii.
A nice homeowner named lisa emailed me the following about her recent issues with the gutters on her home being torn off by sliding snow.
Metal roof gutter problems.
Snow guards are often placed in staggered rows and designed to hold the snow on the roof while preventing it from sliding off in large quantities.
All of this cold snow and ice can wreak havoc on gutters.
And snow slides on metal roofs often include snow from the entire roof making them extremely dangerous and extremely damaging.
Asphalt roofs do not appear to need snow guards.
As a result ice and snowpack can build up inside the gutters which produce additional weight on the gutter sections and the fasteners that hold them.
Snow slides from the roof have been known to cause extensive damage to both property and pedestrians.