Energy Efficient Roof Hatch
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.
-
Easy to install- no tools needed to secure roof membrane and backer rod to curb.
-
Reduce building energy costs with an R-6 insulation value in both the curb and lid
-
New spring design makes cover easier to operate in compliance with OSHA 1023 fall regulations for one-handed operation on a ladder.
-
White reflective textured finish coordinates with cool roofs
-
Replaces the RHG Series Steel Roof Hatch Line.
-
14 gauge galvanealed steel curb and cover with white textured powder coat paint finish. Zinc-plated hardware, R-6 polyiso insulation, weatherproof gasket.
Roof Hatch Specifications
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.
Diamond Series Roof Hatch Sizes
Part Number |
Size |
Access |
RHDG-1WT |
36" X 30" |
Ladder |
RHDG-2WT |
30" X 54" |
Stair |
RHDG-3WT |
30" x 96" |
Stair |
RHDG-4WT |
36" x 36" |
Ladder |
RHDG-5WT |
48" x 48" |
Ladder |
RHDG-6WT |
32" x 72" |
Stair |
RHDG-7WT |
37" X 30" |
Ladder |