30" x 96" - Service Stair Access VersaMount Roof Hatch - Steel
Type L roof hatches, 30" x 96" (762mm x 2438mm), are ideal for installations where frequent use may be expected. Permits easier movement maintenance personnel, tools and equipment from a full size stairway. Available in galvanized steel, aluminum, or stainless steel construction.
Standard Features and Benefits |
|
|
- Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of size
- Automatic hold-open arm locks the cover in the open position to ensure safe egress
- Overlapping cover design, full welded corners on cover and curb, EPDM rubber gasket, and fully insulated cover and curb ensure weathertightness and energy efficiency
- Constructed with corrosion resistant materials to provide many years of trouble free, dependable service
- Heavy gauge construction and positive latching mechanism maintain building security
- Curb features the Bil-Clip® flashing system, an innovative method to quickly and easily secure single-ply roofing material to Bilco roof products
- Available in many sizes and curb configurations to satisfy any requirement or installation
|
|
|
|
Guide Specifications |
Service stair sold by others |
|
-
Material (select one): Steel: Cover and frame are 14 gauge (2 mm) G-90 paint bond galvanized steel. Aluminum: Cover and frame are 11 gauge (2.3 mm) aluminum. Stainless Steel: Cover and frame are 14 gauge (2 mm) type 304 stainless steel
-
Cover: Brakeformed, hollow-metal design with 1" (25 mm) concealed fiberglass insulation, 3" (76 mm) beaded, overlapping flange, fully welded at corners, and internally reinforced for 40 psf (195 kg/m2) live load.
-
Curb: 12" (305 mm) in height with integral capflashing, 1" (25 mm) fiberboard insulation, fully welded at corners, and 3-1/2" (89 mm) mounting flange with 7/16" holes (11 mm) provided for securing frame to the roof deck.
-
Gasket: Extruded EPDM rubber gasket permanently adhered to cover.
-
Hinges: Heavy-duty pintle hinges with 3/8" (9 mm) Type 316 stainless steel hinge pins.Latch: Slam latch with interior and exterior turn handles and padlock hasps.
-
Lift Assistance: Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with grip handle release.
-
Performance Ratings: Complies with UL 790 Class A (burning brand test).
-
Finish: Steel: Alkyd base red oxide primer. Aluminum: Mill Finish. Stainless Steel: Type 304 stainless steel with bead blast finish
-
Hardware: Steel: Engineered composite compression spring tubes and steel compression springs packed in grease. All other hardware is zinc plated/chromate sealed. Aluminum: Engineered composite compression spring tubes and steel compression springs packed in grease. Type 316 Stainless steel hinges. All other hardware is zinc plated/chromate sealed. Stainless Steel: Type 316 stainless steel.
|
Product Spec Sheet: |
|
Door Size: |
30" wide x 96" high
|
Material: |
Galvannealed Steel
|
See L-20VM-30-96 in action on YouTube!