The Diamond Series Roof Hatch is an energy efficient roof hatch designed for safe and easy access, along with higher insulation values for a more energy efficient roof hatch. The Diamond Grip™ is an embossed counterflashing design which will quickly secure the roof membrane and backing rod without tools or sharp edges.
Finish: White, Textured powder coat paint
Curb: 14 gauge galvannealed steel single wall curb and counterflashing with Diamond Grip™ to secure the roof membrane without tools. (White textured powder coat paint)
Cover: 14 gauge galvannealed steel formed, welded cover with 22 gauge liner, tested to support a live load of 40 psf. (White textured powder coat paint)
Gasket: Continuous, weatherproof EPDM adhesive-backed seal.
Insulation: 1-inch polyisocyanurate in curb and cover with thermal resistance R-6.
Spring: Counterbalance compression springs contained in clear zinc plated steel cylinders.
Latch: Clear zinc-plated steel slam latch with inside and outside handles and padlock hasps. Wind uplift 50 psf.
Hinge: Heavy duty clear zinc plated steel pintle hinge
Hold Open Arm: Clear zinc-plated automatic locking hold open arm with red vinyl grip for one-handed door operation.
Sizes: 2' x 2' to a maximum size of 4' x 8'
Warranty: 5 years
Options: Double wall curb, 1.5" R-9 curb insulation, red or gray powder coat finish.