Nationwide Fibre Glass

About Nationwide Fibreglass

We are Nationwide Fibreglass, Ireland’s leading fibreglass & flat roofing company. We’ve been delivering a broad range of roofing products and services for over 12 years, with satisfied clients stretching across all 32 counties of Ireland. 

Our headquarters are based in Portarlington, Co. Offaly, in the heart of the Irish midlands. This central location puts us in an ideal location to work with customers in all locations across Ireland and Northern Ireland. 

Over the years, we’ve been proud to develop experience and expertise that is unrivalled. We at Nationwide Fibreglass are experts in our field, offering a huge variety of flat roofing products and fibreglass flat roof construction services ranging from liquid applied to single ply systems. 

We are fully-registered installers of all leading products on the market, meaning that you can work with us in the confidence that all of our work is conducted with certifications and professional guarantees. 


Fibreglass roof installations from Dublin to Cork, Donegal to Kerry and everywhere in between.