These roof snow fence systems can be designed and engineered on a site specific basis.
Snow fence for shingle roof.
A snow guard is also referred to as ice breaker ice stop ice rake or sometimes as snow stop snow block or anti snow barrier.
Asphalt shingles can have significant avalanche or catastrophic release issues when installed on steeper pitched roofs or in areas that have a very high snow load.
Sno shield offers single double pipe style snow guards for metal shingle slate other roof types.
Often a single fence style snow guard attached 12 from the eave edge will be sufficient.
As well as other single and double pipe snow rail systems.
That is why structure owners are encouraged to install snow guards onto their metal roofs to prevent rooftop avalanche.
The snofence metal roof snow guard rail systems significantly reduce these risks associated with rooftop avalanches maintaining the clean lines of the roof and lasting as long as the roof itself.
When the melting mass goes down the snow fence it breaks the snow in chunks thus preventing it from crashing in one large swoop.
Snow fence s range from 4 to as much as 16 tall and are attached to the roof with clamping mechanisms or brackets bolted into the roof deck or roof structure.
Snow guards for asphalt shingle roof snow retention.
Metal guards are widely used in canada including ontario province and toronto.
Colorgard is the only snow retention system good enough to be warranted for the life of the roof.