Concealed
access solutions
for high-rise buildings

Quadra+ Lift Shaft | Access Doors

39dB Acoustic Attenuation
Bi-directionally Fire Tested
E120 Fire Rated
Smoke Seals As Standard
Tested To EN81-20 & EN81-50
Up to Class 3 Air Permeability

Quadra+ Lift Shaft

Inspection Doorsets

Designed to meet the new requirements for Access, Inspection, and Rescue standards as detailed in EN 81-20 and EN 81-50. Quadra+ lift shaft access doors are bi-directionally fire tested for complete peace of mind.

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Quadra+ Lift Shaft Features

The first ever concealed doorset designed to meet EN81-20 and EN81-50 standards for use in lift shafts for emergency escape, access and inspection door applications. Door leafs are hung on a unique pivot system, providing a very simple operation for door hanging or removal. An internal release lock is included for use with emergency escape doors from within the shaft. Also, an external lock for use with Access and Inspection Doors, to provide 3-point locking for when restricted access is required.

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Quadra+ Lift Shaft Configurations

Quadra+ Lift Shaft access doors are bi-directionally fire-tested for complete peace of mind and built to suit the specific requirements of your application:

Emergency Escape Doors Configuration

Emergency doors for means of escape from within the Lift Shaft. The yellow Emergency-handle allows the door to be opened from the inside.

Min. Height - 1800mm
Min. Width - 500mm

Machine Room & Shaft Access Configuration

Service access points to allow authorised personnel entry to restricted access rooms such as Machine Rooms or Lift Shafts.

Min. Height - 2000mm
Min. Width - 600mm

Pulley Room Access Doors Configuration

Machine or Pulley Rooms are used only for accommodating the equipment necessary for the operation of a lift, comprising solid walls, ceiling, and a door designed to allow clear passage.

Min. Height – 1400mm
Min. Width – 600mm

Lift Shaft Inspection Doors Configuration

The law requires that all Lifts carrying people should be thoroughly examined at least every six months. In order to facilitate this; Inspection doors are placed in key locations throughout the Lift Shaft.

Min. Height - 500mm
Min. Width - 500mm

Fire protection as standard Quench® Fire-stopping system

Quench® has the fire-stopping material built into the frame for a faster, safer installation removing potential fall risk and hazardous working environments. It also assists in mitigating risk from an installation perspective, giving assurance for both contractors and building control.

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