Nationwide Fibre Glass

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About Nationwide Fibreglass

Welcome to Nationwide Fibreglass – Ireland’s leading provider of flat roofing construction services and fibreglass products.

We have led the fibreglass roofing industry in Ireland for over 12 years, with happy clients and customers spread through all counties across Northern Ireland and the Republic of Ireland. 

Customers place their trust in us thanks to our unrivalled experience and industry expertise. We are experts in our sector, offering a broad selection of flat roofing products and services, ranging from liquid applied to single ply systems. 

We are registered installers for these leading products, meaning all the work we carry out comes with certifications and guarantees.

12 Years Of Expertise Fitting Fibreglass Roofs Throughout All Of Ireland

Nationwide Fibreglass are registered installers of all leading products on the market...


The benefits of Crysticroof include:
• Water-tight formula
• Range of colours to choose from
• For all roof structures including flat, valley and pitched
• Low maintenance, high performance


The Benefits of  of Dryseal include:

  • Lightweight, easy-to-detail system
  • Can be incorporated into an energy efficent ‘warm’ roof
  • Simple maintenance thanks to inherent stability and inert nature
  • Mechanically fixed to allow expansion and contraction between the roof covering, insulation and structure


The benefits of Res-Tec include:

  • Manufactured to ISO 9001 Quality Management and ISO 14001 Environmental Management standards
  • A quality, fit for purpose product range that will keep the demand on your resources to a minimum
  • Unique flexible technology is able to coat all common roof surfaces such as felt, concrete, asphalt, GRP and timber
  • No need to strip and re-deck the roof – saving you time and money


The benefits of the CureIt roofing system include:

  • Proven pedigree as a high specification roofing system
  • Adapted for seasonal variation in temperature to allow installation all-year-round
  • Can be specified for walkways or balconies
  • No seams, joints or welds

What Our Clients Say