🏠 Polyurethane Liquid Roofing Membrane Dublin

Seamless, Long-Lasting Flat Roof Waterproofing Solutions

At Stillorgan Roofing, we specialise in polyurethane liquid roofing membranes — the modern, flexible, and flame-free solution for flat roof waterproofing in Dublin, Wicklow and surrounding areas.

Whether you need to repair leaks, restore ageing felt, or fully waterproof a new roof, our experienced team delivers a seamless system that protects your property for decades.

🔍 What Is a Polyurethane Liquid Membrane?

A polyurethane liquid membrane is a cold-applied waterproof coating designed to form a single, seamless layer across your roof.

Once cured, it creates a tough, elastic skin that fully bonds to the roof surface — eliminating weak points, joints, and seams where water could get in.

It’s suitable for flat roofs, low-slope roofs, balconies, extensions, garages, and commercial buildings, and is increasingly replacing traditional felt or torch-on systems due to its durability and safety.

💪 Key Benefits of Polyurethane Roof Coatings

✔️ Seamless Protection – Unlike felt or rubber systems, liquid membranes form one continuous layer with no joints or overlaps.
✔️ Cold-Applied Safety – Installed without flames or torches, reducing fire risk and disruption.
✔️ Flexible & Crack-Resistant – Expands and contracts with the roof as temperatures change, preventing cracks or splits.
✔️ UV & Weather Resistant – Performs year-round under Ireland’s toughest conditions.
✔️ Compatible with Most Roof Types – Can be applied over felt, asphalt, timber, metal, or concrete.
✔️ Long Lifespan – Properly applied polyurethane membranes last 20+ years with minimal maintenance.
✔️ Cost-Effective – Extends roof life without full replacement, saving money in the long term.

🧱 Our Installation Process

Every roof we work on is unique. Our process ensures the right preparation, products, and finish for lasting results:

Detailed Roof Inspection – We assess the surface and existing materials.
Surface Preparation – Cleaning, priming, and repairing any cracks or blisters.
Primer Application – Ensures full adhesion of the polyurethane system.
Membrane Application – Multiple layers applied evenly by our trained roof technicians.
Topcoat & Detailing – Adds UV protection and enhances lifespan.
Final Inspection – Quality check for full waterproof integrity before sign-off.

🏗️ Why Choose Stillorgan Roofing?

Trusted local company with decades of flat-roof experience across Dublin and Wicklow.
Certified installers of high-performance polyurethane systems.
10-year workmanship guarantee for peace of mind.
Residential and commercial expertise – from small extensions to large industrial roofs.
Fully insured, VAT-registered, and safety compliant.
Backed by The Stillorgan Group, a name known for quality and reliability across multiple property services.