ROOF HATCH

Part 1 - General
1.1 Scope

• Furnish roof hatch(es) as required.

1.2 Submittals

1.         copies of shop drawings shall be submitted to the architect for approval prior to fabrication.

1.3 Performance Requirements

1. The roof hatch(es) shall be designed to meet the requirements prescribed by the governing building codes.

1.4 Guarantee

1. A written guarantee will be provided certifying that the roof hatch(es) shall be free of defects in materials and workmanship for a period of 5 years from date of purchase.

1.5 Fabrication

1. All parts shall be neatly formed and fabricated with all joints and seams completely welded to insure water tightness.
2. Unit(s) shall be supplied completely assembled and ready for installation.

Part 2 - Products
2.1 Manufacturer

• Roof hatch(es) shall be manufactured by Lane-Aire Manufacturing Corp., 2820 El Presidio Street, Carson, California 90749. Phone number (323) 636-2324 or (714) 547-7744.

2.2 Materials

1. Cover shall be (14 GA galvanized steel/.125 aluminum) with a 1" fiberglas insulation and a cover liner of (22 GA galvanized steel/.040 aluminum).
2. Curb shall be (14 GA galvanized steel/.125 aluminum) with a rigid 1" insulation at the exterior. Curb shall be 12" high and equipped with a 3 1/2" wide mounting flange with pre-drilled holes.
3. Unit shall be equipped with heavy duty pintle hinges, inside lever handle, outside turn handle; positive action hold open arm, inside and outside lugs for padlocking, and continuous draft seal around the cover perimiter.
4. Galvanized steel units shall be factory prime painted. Aluminum units shall be mill finish.