The Waterloo SG series security grilles have been designed in conjunction with the prison service for supply and extract of air in places where security is a priority - from prison institutions, courts and police stations to secure buildings.
Manufactured from 3mm thick mild steel plate, SG series grilles are available in three versions - SG1, SG2 and SG3 - able to meet ventilation needs in high, medium or low security applications. The series offers rectangular or square size options from 100mm up to 600mm.
Specification Details for SG3 Low Security Grilles (Air Grilles)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Waterloo Air Products plc is consulted before specifying.
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