Snow Retention Systems For Metal Roof

Home sno gem is known worldwide for advanced snow retention snow guard systems for metal tpo pvc epdm membrane shingle standing seam roofs.

Snow retention systems for metal roof.

Without snow retention the sliding ice and snow can cause extensive damage to the roof membrane and to equipment on the lower roof. Colorgard is the only snow retention system good enough to be warranted for the life of the roof. Snow retention for metal roofs. A snow guard is a device or system that retains snow pack on a roof.

My roof has multiple planes and i think i know where the snow will fall off. Continuous snow retention systems are also called rail or fence systems. Click to view the latest covid 19 update. This is the type of clamp that has been used on the original snobar system invented and patented in 1992.

These are typically aluminum rails attached to the purlin above the eave of the metal roof and are continuous for the length of the roof. There are some basic do s to a good snow retention system on a metal roof. Watch a short video about how it installs to your drexel metals metal roof. The rails for these systems are attached using specialized clamps.

The idea is to evacuate the snow in a predictable and controlled fashion. The snobar and colorbar are the only metal roof snow retention bar systems that use a top loading stainless steel clamp as a standard method of attachment on standing seam roofs. Besides maintaining the manufacturer s warranty by not penetrating the roof system clamps with 3 4 of contact with the rib will provide more security for the snow fence system clamps should attach under the hem on the seam. Panel seams perpendicular to the main roof slope.

Use systems that clamp on seams. The upper roof should have a snow retention system installed to prevent ice and snow from falling onto the roof below. In other words evaporation and thaw rather than by a sudden and dangerous rooftop avalanche.