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Dublin Specialist Service

Flat Roof Waterproofing in Dublin

We waterproof flat roofs for homes and commercial properties across Dublin using long-lasting systems designed for Irish weather conditions.

Common Waterproofing Problems

  • Ponding water and recurring damp patches
  • Aged waterproofing layers causing repeated callouts
  • Poor detailing around outlets and roof transitions

PrimeSeal Solution Approach

  • Condition-based specification for repair or full overlay
  • Improved detailing and drainage integration
  • Professional application with written scope and handover guidance

Before / After Example

Recent Dublin Waterproofing Case Study

Flat Roof Waterproofing Dublin before and after waterproofing in Dublin

Flat Roof Waterproofing Dublin - Dublin

Problem: Standing water and recurring roof ingress after patch repairs.

Solution: Surface prepared and waterproofing system upgraded with improved detailing.

Result: Improved runoff and long-term waterproof roof performance.

Trust & Communication

A Professional Waterproofing Standard Across Dublin

PrimeSeal combines specialist waterproofing expertise with clear communication, written quotations, and dependable site delivery for both homes and commercial properties.

Service FAQs

How much does waterproofing cost in Dublin?

Costs vary based on access, substrate condition, system type, and project size. After inspection, PrimeSeal provides a written quote with a clear scope of works.

Do you offer free inspections?

Yes. PrimeSeal offers free inspections and leak assessments across Dublin for residential and commercial properties.

Do you repair flat roof leaks?

Yes. We diagnose and repair flat roof leaks, including membrane failures, edge detailing issues, and drainage-related ingress points.

Do you waterproof balconies?

Yes. We carry out balcony waterproofing works with suitable systems for exposed traffic areas, edge details, and drainage outlets.