JL RHDG Galvanized Steel Diamond Series™ Roof Hatch

The Diamond Series Galvanized Roof Hatches are designed for safety and easy installation and roof access. Diamond Grip™ embossed counterflashing design quickly secures the roof membrane and backing rod without sharp tools or edges. Manufactured from galvanized steel with weather resistant gasketing, these units feature long life, low maintenance and ease of operation. Springs are counterbalanced to comply with OSHA 1023 fall protection for single hand operation of latches to a ladder. Infrared reflective powder-coat finish.

Product Details

Curb:  Single wall curb and counterflashing with Diamond Grip to secure roof membrane without tools. 14 gauge galvannealed steel, white textured powder coat paint.
Cover: Formed and welded with liner, tested to support a live load of 40psf. 14 gauge with 22 gauge liner galvannealed steel, white textured powder coat paint.
Gasket: Continuous, weatherproof EPDM sponge rubber adhesive-backed seal.
Insulation: 1” polyisocyanurate in curb and cover with thermal resistance R-6.
Spring: Counterbalanced compression springs contained in clear zinc-plated steel cylinders.
Latch: Clear zinc-plated steel slam latch with inside and outside handles and padlock hasps. Tested to 50psf wind uplift.
Hold Open Arm: Clear zinc-plated automatic locking hold open arm with red vinyl grip for one handed door operation.
Hinge: Heavy duty clear zinc-plated steel pintle hinge.
Options: 1.5" polyiso insulation, wood nailer, fiberboard, curb double wall, curb height, stainless hardware, PVDF finishes.

Submittal Sheet	Installation Instructions	Specifications
RHDG-1WT	RHDG-2WT	RHDG-3WT
RHDG-4WT	RHDG-5WT	RHDG-6WT
RHDG-7WT	Comparison Chart	Diamond Flyer
JL Catalog	Made In USA	Warranty

Available Options:

• Domed Roof Hatch
• Double Wall Curb Roof Hatch
• Safety Posts LP-4 & LP-5
• Additional Color Finishes

Domed Roof Hatch	Double Wall Curb	Safety Post LP-4
Safety Post LP-5	Color Finishes