Meet the team.

Vince Frogley, Trilex Director

I have been with Trilex since its formation in 2019.

My role within Trilex is to promote the success of the company for the benefit of its members, to exercise independent judgement, reasonable care, skill and diligence.

The transferral of knowledge and skills developed and perfected during the formation of Forlex/Triangle ensured the swift and smooth growth of Trilex. I also enjoy the close relationships I have been able to form with the team.

I have been in the sprinkler industry for 28 years starting as a sprinkler fitters mate and working my way up to director.

I am a keen carp fisherman and devoted family man. I enjoy incorporating training and mindfulness/wellbeing into my daily routine.

Contact Details



+44 (01424) 812 557


Triangle continue to be professional, proactive and innovative in their approach to retro fit sprinkler systems. They always put the customer first and will always find a way to complete the project with minimal disruption to our residents.

Steve Key, MIFirE, Fire Risk Technical Lead, Midland Heart

Contact us today

+44 (01424) 812 557