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Roofing Systems

Committed To Quality
Committed To You


Roofing systems may comprise 30% of your total building envelope.

By investing in the right roofing contractors, you’re actively protecting 100% of your asset.

We understand just how important that is, and that is why we’re dedicated to you and your success.

Get in touch today

  • Built Up Roofing (BUR)
  • Single PLY Roofing
  • EPDM Roofing
  • Torch On Roofing
  • Roof Gardens
  • Slate Roofing
  • Tanking Roofing Systems
  • Roof Panelling
  • Curtain Wall Waterproofing

Who are Sealmax Roofing?

We are Sealmax Roofing Belfast & Dublin, one of the leading roofing contractors in Ireland & Northern Ireland.

As well as providing expertly crafted roofing solutions to new homes, we specialise in roofing large premises such as shopping centres, and warehouses. Our team can also remove and dispose of asbestos sheeting to ensure you and your family or team are able to live safely and securely.

To find out more, call Sealmax now.

Armagh Office : +44 28 3718 0028

Dublin Office : +353 1485 3977

Learn More


  • Knight Frank Project Management have engaged Sealmax Roofing on a number of additional jobs since the instruction of the Treasury Building main roof project, due to their knowledge of roofing systems, professionalism in dealing with our clients, the on-site teams, and their competitive pricing.
    Knight Frank
    Knight Frank
  • IKO hold Sealmax Roofing Ltd in high regard in terms of their application of our waterproofing systems. It is also worth noting the IKO technical services carry out our own weekly site inspections and sign off on the project for guarantee upon successful completion by our approved roofing contractors.

Trusted By Our Clients
  • Dublin Airport
  • Cafè Nero
  • Manley Construction
  • Clancy
  • McGarrell Reilly Group
  • Townlink
  • John Paul Construction
  • Sammon Group
  • Duggan
  • Bam
  • Waterways Ireland
  • McAvoy Group
Supported by Industry Greats
  • Resitrix
  • GacoRoof
  • Renolit
  • Laydex
  • IKO
  • Kingspan
  • Pluvitec
  • icopal
  • QBM
  • Soprema Group

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+44 (0) 28 3718 0028
+353 (0) 1485 3977