Services
GacoFlex Roof Restorations

Coating Systems

Roof Coatings

Roof Coating Applicator

Coating Systems


Silicone Roof
Coating Systems
Neligan Construction and Roofing is a certified GacoFlex roof coating applicator. This means we can provide our residential and commercial clients with extended product warranties direct from the manufacturer.
Our trained Neligan roof coating technicians can handle roof leak repairs, as well as full roof restorations. And the solvent free 100% silicone coating line by GacoFlex is a cost-effective alternative to expensive and disruptive roof replacements.
GacoFlex manufactures their own products and they’ve been in the coating business for over six decades. As well the newest, or 4th generation of silicone coatings, is a one part application. The primer and top coat are now applied in one easy step.

Roof Coatings


Residential Silicone
Roof Coatings
Neligan Construction and Roofing provides roof coating to residential client’s from Fernandina to Palm Coast, including Ponte Vedra, St. Augustine and JAX beach.
The primary roof types that are candidates for silicone coatings in the residential market are modified bitumen and metal roof systems.
Modified roofs without any positive slope should definately be protected with GacoFlex, as ponding water will shorten the useful service life of this product. As well a modified roof assembly will need an acrylic base coat to prevent bleed through of the oils used in the manufacturing process.

Roof Coating Applicator


Commercial GacoFlex Roof
Coating Applicator
When it comes to roof coatings, not all products are created the same. And the Jacksonville silicone roof coating applicator that you choose must also be exceptional.
What sets Neligan Construction and Roofing apart is our consultant approach towards true roof asset management.
We will always provide real-time data that is photo-documented. This is an essential part of any commercial roof inspection analysis.
Not all aged metal, single ply or built up roofs are good candidates for a restoration coating. Your trained consultant will always put your needs first and will never suggest a silicone coating for a roofing system that truly needs to be replaced.
However, if a silicone coating is applicable, the life cycle costs of your roof system can be greatly reduced. What’s more, a secondary coating can extend the warranty of the initial application
Why Choose us
Why Choose Neligan Construction and Roofing?
- Certified GacoFlex applicator
- A Trusted name since 1998
- Hundreds of 5 star reviews
- A+ BBB rating
- A True Consultant approach towards effective roof asset management
Why Choose Gaco Flex for
your Silicone Roof Coating Products?
You’re in good hands with Neligan Construction & Roofing, LLC.
GacoFlex developed the first silicone coating in 1990
No ponding water exclusions
Warranties up
to 50 Years
Product will
remain permanently flexible
Warranties can
be extended with a second application