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A. Roof Hatch - Steel : Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4001
Frame : 2mm thick Galvanised steel sheet press bent for strength and rigidity, insulated.
Door : 2mm thick Galvanised steel sheet with fibreglass insulation and continuous weather seal.
Hinge : Heavy Duty Hinges
Opening device : Gas cylinder assisted opening/closing.
Latch : Self latching outside turn handle with inside lever and with inside/outside padlock provisions.
Finish : Penguard Special + Penguard Top Coat from JOTUN


B.Roof Hatch - Aluminium : Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4002
Frame : 2.8mm thick aluminium steel sheet press bent for strength and rigidity, insulated.
Door : 2.8mm thick aluminium sheet with fibreglass insulation and continuous weather seal.
Hinge : Heavy Duty Stainless Steel Hinges
Opening device : Gas cylinder assisted opening/closing.
Latch : Self latching outside turn handle with inside lever and with inside/outside padlock provisions.
Finish : Penguard Special + Penguard Top Coat from JOTUN



C. Roof Hatch - Stainless Steel : Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4003
Frame : 1.5mm thick 316L grade stainless steel sheet press bent for strength and rigidity, insulated.
Door : 1.5mm thick 316L grade stainless steel sheet reinforced from within, with fibreglass insulation and continuous weather seal.
Hinge : Heavy Duty Stainless Steel Hinges
Opening device : Gas cylinder assisted opening/closing.
Latch : Self latching outside turn handle with inside lever and with inside/outside padlock provisions.
Finish : Brush finish


D. Floor Hatch - Aluminium Flush finish : Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4004
Frame : 5mm thick aluminium sheet press bent for strength and rigidity, water-proof design.
Door : 5mm thick aluminium sheet reinforced, smooth top to take floor finish. Checkered Plate option available.
Hinge : Heavy Duty Stainless Steel Hinges
Opening device : Gas cylinder assisted opening/closing.
Latch :Self latching with top removable "T" handle and bottom lever handle.
Finish : Mill finish


E. Floor Hatch - Steel Flush finish : Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4005
Frame : 5mm thick steel sheet press bent for strength and rigidity, water-proof design.
Door : 5mm thick steel sheet reinforced, smooth top to take floor finish. Checkered Plate option available.
Hinge : Heavy Duty Stainless Steel Hinges
Opening device : Gas cylinder assisted opening/closing. Spring release.
Latch :Self latching with top removable "T" handle and bottom lever handle.
Finish : Galvanised.

 

 

 

 

 


F. Floor Hatch - Aluminium Recessed finish: Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4006
Frame : 5mm thick steel sheet press bent for strength and rigidity, water-proof design.
Door : 5mm thick aluminium sheet, reinforced and recessed to take floor finishes like marble, ceramic tile.
Hinge : Heavy Duty Stainless Steel Hinges
Opening device : Gas cylinder assisted opening/closing. Spring release.
Latch :Self latching with top removable "T" handle and bottom lever handle.
Finish : Mill Finish

 

 

 

 

 


G. Floor Hatch - Steel Recessed finish: Units consisting of door, hardware, and complying with the following requirements.

Model : RYANAX® AH 4007
Frame : 5mm thick steel sheet press bent for strength and rigidity, water-proof design.
Door : 5mm thick steel sheet, reinforced and recessed to take floor finishes like marble, ceramic tile.
Hinge : Heavy Duty Stainless Steel Hinges
Opening device : Gas cylinder assisted opening/closing. Spring release.
Latch :Self latching with top removable "T" handle and bottom lever handle.
Finish : Galvanised.