Inspection manhole, MA-BSZ System – Inspection Floor Access Cover

What it is

MA-BSZ is an EI90 fire resistance stainless steel floor access cover, with assisted opening and central locking, and can be opened from both the outside and the inside. 

Technical features

Stainless steel 2.5 mm thick, 50 mm tray depth, 75 mm installation height, with a special frost- and weather-resistant seal. The frame is cast flush with the floor; the tray can be filled with stone, tiles, concrete, resin, granite, wood and other hard flooring materials. 

Key benefits

⦁    Gas struts for easy one-person operation + fall-protection device
⦁    Central locking system: opening from outside and inside
⦁    Fire protection plate located at the bottom of the tray (EI90)
⦁    Load capacity: up to Class B125 according to EN 124

Application

For covers opened frequently and effortlessly, where fire protection and inside opening are required. 

Download on Syncronia

On Syncronia, download for free images, catalogues, technical datasheets and project-ready files for MA-BSZ EI90.