Kaisab Company Ltd., Roof Hatch product offering includes a complete line of roof access and safety products that meet life safety and building code requirements.
Kaisab provides wide range of products which includes :
● Personnel (With ladder access, ship stair access and service ladder access)
● SunLit (Translucent dome cover avail, in clear, white & Natural day light)
● Security (For application with heightened security, Dentition and mortise locks are available)
● Equipment (Used when installing and removing large equipment through a Roof)
● Safety (safety railing, posts &nets)
● Options (Energy efficient insulation, Custom finish, colors, pitch corrected curb, door position switch & lock options)
Specifications :
● Model: RHK
● Material:
– Steel: 2mm galvanneal
– Aluminum: 2mm gauge
– Stainless Steel: T304, 2mm
● Finish: Powder coat (steel), Mill (aluminum) or 2B Matte (stainless steel)
● Color: ANSI 70 Gray (steel)
● Cover: Formed metal covers with liner, stiffened to withstand a live load
of 40psf with a max deflection of 1/150 the span.
● Curb: Single wall curb with EZ tab counter flash and mounting flange with 5/8 inch and 3/16 inch holes.
● Gasket: Extruded EPDM adhesive backed gasket seal, continuous around cover.
● Spring/Hinge: Zinc plated steel tamper-proof hinges contained within spring assembly, includes steel compression springs.
● Hold Open Arm: Zinc plated steel automatic hold open arm locks cover in open position.
● Latch: Zinc plated steel latch with exterior and interior turn handles and
padlock hasps.
– 20psf wind uplift for lengths ≤60 inches with slam latch
– 90psf wind uplift for lengths >60 inches with 2-point rotary latch
● Warranty: Five (5) years
