Scope

These doors are built to America Standard UL and since the main product for that Standard has a mid-wall frame we issue a unique section together with the doors used for corridors where the normal “Z” corner frame is not suitable.

Description

Construction like the handed doors, see the corresponding description in section “HANDED DOORS / Description / EI2 60 / EI2 120 / multipurpose (depending on the type chosen)”, but with frame having even rest on 3 sides of galvanized steel profile thickness 1,5 mm and fixing plates, painted with epoxy-polyester powders in the same RAL tone like the leaves. Expansion screws for fixing to the wall excluded.

Descriptions and Drawings of UL Listed Doors

American Standard UL 10B Single Leaf Doors

Door metallic fire rated 120 minutes according to the standard ANSI/UL “Fire Tests of Door Assemblies” single leaf DX-SX handed model, supplied assembled with high resistance steel frame on 3 sides with clamps to bend open and/or holes for fixing with expansion screws, 1 hinge with spring and 1 bearing hinge, lower side of frame removable after installation and leaf of total thickness 53 mm of galvanised double steel sheet with fire rating core and thermo expanding gaskets between frame and leaf, bolts at hinge side, painted with epoxy-polyester powders oven hardened embossed finishing RAL 9010 tone, lock with tongue and turns, black safety handle with steel core and plates, patent key, UL mark metallic label, sticker with data, booklet for installation use and maintenance.

Fire rated doors single leaf are available with 3 different frames:

Z frame

Doorset with “Z” shaped frame
Order doors specifying dimensions Lfm x Hfm in cm.
Maximum dimension of door Lfm 1100 x Hfm 2150 Specify hand to push right = DX or left = SX
Options:
Different color, stainless steel handles and plates, stainless steel hinges without self-closing spring (overhead doorcloser becomes compulsory), wall embracing telescopic frame extension, any other UL listed technically fittable accessory.

Midwall frame

Doorset for mid-wall installations or in corridors
Order doors specifying dimensions Lfm x Hfm in cm. or Lr x Hr
Maximum dimension of door
Lfm 990 x Hfm 2150 = Lr 1050 x Hr 2180
Specify hand to push right = DX or left = SX
Options:
Different color, stainless steel handles and plates, emergency crossbar rim type, any other UL listed technically fittable accessory

Mini-midwall frame

Doorset for mid-wall installations of low encumbrance
Order doors specifying dimensions Lfm x Hfm in cm. or Lr x Hr
Maximum dimension of door
Lfm 1100 x Hfm 2150 = Lr 1167 x Hr 2188
Specify hand to push right = DX or left = SX
Options:
Different color, stainless steel handles and plates, any other UL listed technically fittable accessory

Optional Accessories

Optional accessories for UL Listed doors are mainly the same like for handed doors with the exception of the emergency crossbar RIM type shown in picture here below

Descriptions and Drawings of Doors to install in Corridors

The mid-wall frame doors according to other normatives or in multipurpose version  have same dimensions and sections like for the UL Listed doors. Please send your specific needs and proposals and we will quote  you the types suitable for your cases.