Verified by manufacturer 5 months ago
Double leaf
Steel Security, four hour fire rated or fire escape personnel doors.
Suitable for:
High specification steel fire door, fire escape and security doorsets are designed and assessed to give up to four hours fire resistance where required .
Features and benefits:
Color | Brown Blue Black Yellow Orange |
Finish | Smooth |
Material | Steel Mineral wool Guidance for specification option: Infill. Stainless steel Aluminium |
Shape | Rectangle |
Width | Bespoke 800 mm 900 mm 700 mm 1000 mm |
Height | Bespoke 1950 mm 2050 mm 2350 mm 2650 mm |
Warranty description | One year |
Uniclass | |
CAWS | L20/115 Fire-resisting and smoke control pedestrian doors/ door assemblies/ doorsets L20/480 Doorsets L20/55 Doorsets L20/75 Fire-resisting/ smoke control doors/ doorsets |
Configuration | Double leaf, single action. |
Doorset size | See 'Clear opening dimensions (width x height)' below. |
Performance | |
Fire resistance | |
Integrity | To BS 476, Part 22: 240 minutes. |
Frame | |
Material | Steel.Guidance for specification option: 1.5 mm cold rolled steel sheet with mineral wool infill. |
Threshold | Flat bar.Guidance for specification option: End section flat bar cill, 70 x 6 mm flat bar sunk flush in threshold. 'U' section cill.Guidance for specification option: End section raised weather bar cill, type 1041 threshold rail. |
Perimeter seals or inserts | Fire and smoke seal. |
Finish | |
Coating | Zinc phosphate primer. |
Colour | Grey.Other.Guidance for specification option: Other finishes available to order, contact manufacturer. |
Installation fasteners | Screws.Guidance for specification option: Screw and plug (M8). |
Frame accessories | Lift off hinges. |
Door leaf | |
Thickness | 54 mm. |
Core | Mineral wool. |
Material | Steel.Guidance for specification option: 1.0 mm cold rolled steel sheet both sides, with internal steel stiffeners and mineral wool infill. |
Lippings | Exposed lippings to long edges. |
Perimeter seals | Fire and smoke. |
Finish | |
Coating | Zinc phosphate primer. |
External colour | Grey.Other.Guidance for specification option: Other finishes available to order, contact manufacturer. |
Internal colour | As External. |
Hardware | Manufacturer guidanceA choice of pre-fitted door furniture is available. Consult manufacturer and insert requirements. |
Structural opening (w x h) | Manufacturer guidanceConsult manufacturer and insert requirements. |
Clear opening dimensions (width x height) | Manufacturer guidanceConsult manufacturer and insert requirements. |
FrameDepth | 96 mm. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |