Roof hatches are horizontal doors that cover roof openings and provide access by means of an interior ladder, ship stair or service stair. The type and size of a structure usually determines the method of use. Roof Hatch also referred as access hatch are now considered as essential equipment for rooftop areas in commercial buildings or multi-storey projects. NSF provides the best Roof Hatches with multiple options to provide convenient access to the rooftop area for personnel and large equipment.
NSF roof hatches are produced by high quality material and stainless-steel hardware to meet the toughest industrial standards. NSF provides roof hatches with durability, strength, and high quality.
TYPES OF ROOF HATCH
NSF Roof hatches comes in single leaf, and double leaf (automatic and manual operated) made from finest galvanized, stainless steel and Aluminium.
STANDARD SIZES
| MODEL | INSIDE CLEAR OPENING | ALUMINUM WEIGHT (KGS) | STEEL WEIGHT (KGS) | LIVE LOAD |
| NRH 3030 | 30” X 30” | 64 | 84 | 195.2 kg/M2 |
| NRH 3036 | 30” X 36” | 65 | 86 | 195.2 kg/M2 |
| NRH 3048 | 30” X 48” | 80 | 90 | 195.2 kg/M2 |
| NRH 4242 | 42” X 42” | 73 | 95 | 195.2 kg/M2 |
| NRH 4848 | 48” X 48” | 74 | 100 | 195.2 kg/M2 |