304 Twin Peaks Blvd | Bison Decking

In January we were called to build a roof deck on TwinPeaks  The system is called BisonDeckingSystem .  The whole system consists of a variety sized shims, disks and pedestals to prop each 2’x2′ IPE (ironwood) tile.  Since all roofs are sloped for drainage, you use these different shims, disks and pedestals to level all the tiles.  The first step is to survey the roof with a later and take elevation measurements in a grid 2’x2′ to determine what size shim you need for each intersecting grid.