Trust Zaleski Snow-Guards for Roofs, Inc. for commercial slate roof protection. Zaleski Snow-Guards is the region's leading commercial and municipal snow guards vendor. The snow guard products we distribute are top quality and are manufactured in the USA. Protecting pedestrians and passers-by from avalanching snow and ice from your buildings' roofs is worth the investment. Zaleski snow guards provide protection from sudden release of ice and snow from your rooftop. Snow guards on the roof wi