Dow Corning® 999 Sealant
For Sno Gem® Products
Dow Corning® 999 Sealant in clear is a recommended accessory for snow guards installed on a polycarbonate daylighting roof panel. When applied to the snow guard’s entire perimeter (4 sides), it creates a watertight seal with the polycarbonate roof system, ensuring proper installation. To be used in conjunction with 3M VHB Tape application, only.