Gennaro Ltd are specialists in the manufacture, supply, and installation of aluminium fire rated glazing systems.  We operate from our base near Glasgow and carry out work throughout the United Kingdom.  We offer a quick turnaround for all glazing systems, typically 4 weeks from confirmation of specification, ironmongery, and sizes.

Products typically include fire rated fixed light windows, screens, single & double doors.  These are manufactured to achieve fire resistance classes EI30 (30 Minutes Integrity & Insulation), EI60 (60 Minutes Integrity & Insulation), EI90 (90 Minutes Integrity & Insulation), & EI120 (2 Hours Integrity & Insulation) in line with PN-B-02851-1:1997.

Manufacture is carried out by highly trained fabricators using the most up to date double mitre saws, CNC machining centres, and crimpers.  This ensures that our high standards of accuracy and quality are met everytime.