Crittall Fendor / Specialist

Specialist commercial manufacturer of windows, doors, facades, atria, rooflights and curtain walling

One of the UK’s leading commercial glazing manufacturers with over 30 years’ experience providing quality solutions to the UK construction industry, Fendor have worked on many Prestigious buildings in the UK and internationally. Our innovative approach has led to unique product development with a specialist range including CellGuard barrless custodial windows, SlamShut Blast windows, CleanVent secure healthcare windows and HydroCarbon fire windows developed for use in the petrochemical and critical infrastructure industries.


Founded almost 200 years ago, Crittall Windows is the worlds' leading manufacturer of steel windows. We have a proud history of delivering excellence and...


Fire resistant and FireLine systems

T60®Thermal Break System

T60 - New, highly innovative, thermally broken steel window and door system Slim profiles replicate original Crittall steel windows, combining traditional aesthetics with 21st...


Standard to full anti-ligature windows, doors, curtain walling and internal glazed partitions with specialist smoke and fire glazing


Comprehensive range of custodial, prison and blast systems

Blast & Ballistic

Live testing at UK and USA facilities