How To Install Snow Guards On Slate Roof

I ve had a handful of roofers provide estimates for installing snow guards on my 60 year old vermont slate roof in maryland.

How to install snow guards on slate roof. Snow retention systems guide to roof snow guards snow fences their installation methods. This article describes how to lay out the snow retainer or guard pattern on a roof in order to provide an effective snow retention system. Synthetic slate and shake roof systems have one unique characteristic that separates them from natural slate roofs and natural shake shingle roofing products. Snow guard layout snow guard spacing snow guard distances snow retainer layout snow retainer spacing snow spacer distance snow guard layout spacing on all roofs.

The material that makes up a synthetic roof system is a closed cell product which allows no adhesion for built up snow and ice compared to natural products which are open cell or have natural pores for the snow and ice to grip onto. I don t know the pitch for the roof but it is relatively steep. Roof experts strongly recommend installing zinc coated steel guards as they proved to be heavy duty durable and have reasonably price. Spacing requirements for snow retention devices vary depending on the roof slope or pitch.

Snow rails vary in their material. They hold frozen precipitation in place causing the snow or ice to melt or slide off a portion of roof in small pieces rather than dangerous chunks. Snow guards are snow and ice retention devices for pitched metal roofs. Typically snow guards are made of stainless steel zinc coated steel copper or aluminum but sometimes they come in polycarbonate and plastic.