Inspection checklist
What it is SpaceGass 11 crack top refers to a detail in tensile membrane or lightweight roof systems where the membrane or cladding wraps over a ridge/edge and is secured with a rigid trim or gasket (the “crack top”) that prevents tearing, abrasion, and water ingress at a vulnerable edge. In many systems the crack-top assembly includes a channel, cap, sealant/gasket, and fasteners designed to distribute loads and anchor the membrane. space gass 11 crack top