Blackstone Fibreglass Flat Roofing Systems

Blackstone Fibreglass Roofing specialises in the installation of GRP Fibreglass for Domestic and Commerical Flat Roofs.


We provide Fibreglass Flat roofing Systems throughout County Dublin, County Louth, County Meath and Nationwide.


Our Fibreglass Flat Roofing System allows us to provide a Permanent Watertight membrane for:


Domestic Flat Roofs, Commercial Flat Roofing, Flat Roofs, Fibreglass Repairs, Replacement, Roof Valleys, Guttering, Balconies, Roof Terraces, Canopies, Pitched RoofsBay / Dormer Windows, Showers, Wet Rooms, Water Tanks and much more.

Why Fibreglass Flat Roofing Systems?

25 Year Guarantee

The Most Cost Effective Solution Available

Totally Waterproof

Maintenance Free

No Seams or Joints

No Cracks or Leaks

Resists Heavy Foot Traffic

Suitable for Balconies and Verandas

Fire Retardant

Available in a Variety of Colours

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Fibreglass Ireland, G.R.P Fibreglass, Commercial Fibreglass Flat Roofing, Fibreglass Flat Roofing Solutions, Fibreglass Flat Roofing Repairs, Flat Roof Replacement, Fibreglass Canopies, Wet Rooms in Dublin, Drogheda, Dundalk, Ardee, Blackrock, Ashbourne, Laytown, Duleek, Dunboyne, Julianstown, Trim, County Louth, County Dublin, County Meath

Fibreglass Ireland Colour Chart

Outdated felt and bitumen roofs are prone to leaks and damage and only have a lifespan of possibly 10 years. Fibreglass GRP has been used to manufacture swimming pools and boats, therefore we can guarantee no leaks or cracks will occur and is virtually maintenance free and guaranteed for 25 years but has a lifespan of 50 plus years!


Your roof can also be insulated with 50mm or upto 100mm of rigid poly-iso installation underneath the fibreglass covering which is the highest grade insulation.


Our Fibreglass comes in a variety of colours with Dark Admiralty Grey as standard.



Fibreglass Flat Roof Clondalkin Fibreglass Roofing Dublin