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D.Hennessy Roofing
Liquid Roof Waterproofing

Liquid Roof Waterproofing

For a free quote on liquid waterproofing in Dublin, get in contact with D.Hennessy Roofing today

Liquid Roof Waterproofing Services Dublin

Do you have a flat or low-pitched roof that could use some TLC? Is your flat roof leaking due to the constant exposure to humidity, ultraviolet solar radiation and temperature fluctuations?


Liquid waterproofing system for flat roofs helps to extend the lifespan of your roof while protecting it against excess water and other factors which may affect its condition.

Liquid Roof Waterproofing

A Simple Yet Effective Solution

The highly skilled roofing contractors at D. Hennessy Roofing in Dublin specialise in roof restoration and help clients give their roofs a new lease of life by using simple and effective liquid roofing solutions.


Our team of Dublin roofers use a specially formulated liquid silicone and polyurethane coating known as the Lava 20 System. This innovative chemical formulation provides a smooth, elasticated coating for low pitched roofs and balconies to create a waterproof membrane that will help your roof deal with:

  • Damp

  • Excessive humidity

  • Heavy downpours

  • Temperature changes

  • UV damage


The Lava 20 System which we apply to your tired and damaged roof is an affordable, effective and long-lasting liquid roof waterproofing solution that also provides a layer of thermal insulation to your property.


Our Dublin roofers cause minimal fuss and disruption to your home or business when applying liquid waterproofing for flat roofs. Should it become damaged accidentally, liquid roofing can be easily reapplied.



Why Should I Install Liquid Roof Waterproofing?
  • The Liquid roof waterproofing solution we use is resistant to chemical damage, as well as being highly resistant to oils and detergents, making it ideal for coping with medium foot traffic and access if needed.

  • Liquid waterproofing is extremely versatile and can be used effectively on everything from roofs, balconies and wet areas, to walkways, water tanks and terraces.

  • Choose from a grey or clear top coat for maximum protection as well as being great to look at whether in a wet room style bathroom or covering a roof where office windows look out on. Liquid roofing can also be used for detailing on chimneys, pipes, photovoltaic systems and guttering to create a waterproof seal.


Contact our friendly team at D. Hennessy Roofing to learn more about liquid roof waterproofing

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Our expert roofing contractors offer their services in Dublin 24 hours a day, 7 days a week.

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