Products / 1" Sno Blockade

A clamp-to-seam bar snow retention system for standing seam metal roofs, launched in 2014, offered in standard mill-finish aluminum or powder coating/Kynar finish, and attached with the manufacturer's WaveLock non-penetrating seam attachment (three points of attachment), with a Blockade Plate for sliding snow and ice. The manufacturer's specification sheet states no printed holding-strength figure; spacing is engineered per project based on geographical region and snow load, and the building structure must be verified to withstand the added load.