Inspection manhole, MA-GRI System - Inspection cover

MA-GRI is a floor inspection cover designed for frequent access points: the opening is supported by two high-quality gas pistons, making it easy for one person to open and close the cover. 

Key features

⦁    Made of aluminum, with a checker plate top finish. 
⦁    Frame with a special gasket resistant to frost and atmospheric agents, protecting against infiltration and odour leakage. 
⦁    Integrated safety via a fall-protection device. 
⦁    75 mm installation height; external frame size: Clear Opening + 100/121 mm. 
⦁    Class A15 load rating according to EN 124. 

Design advantages

A practical solution for regular inspection routines, combining assisted opening and built-in safety features for smoother maintenance access. 
On Syncronia, you can download for free images, catalogs, MA-GRI System technical sheets, and the files containing the information you need to specify it in your project.