Flat roof coatings since 1982
Flat Roof Coating Contractor in Boston, MA
Susi & Sons applies asphalt and elastomeric flat roof coatings in Boston, MA, on roofs that are still sound but showing their age. We repair what needs repair first, inspect with infrared leak detection, and give free estimates.
Roof coatings
What a Flat Roof Coating Can and Cannot Do
A coating is a liquid layer applied over a flat roof surface that dries into a protective, seamless covering. It can help protect a roof that is structurally sound and not saturated with water.
A coating is not a fix for a roof that is wet underneath or worn through. We inspect first, repair what needs repair, and tell you plainly when replacement is the better choice. Our coating work covers Boston, Cambridge, Chelsea, Dorchester, Framingham, Medford, Newton, Somerville, Waltham, Woburn and Worcester.

Roofing services
Coatings and the Rest of Our Flat Roof Services
Flat Roof Repair
Rubber Roof Repair
Tar & Gravel Roofs
Asphalt Roof Coatings
Torch Down Roofing
EPDM Roofs
Built-Up Roofs (BUR)
Polymer-Modified Bitumen
Flat Roof Coatings
Roofing Tearoffs
Flat Roofing Installation
Rubber Roof Replacement
Thermoplastic Membranes (PVC, TPO)
Thermoset Roof Membranes (EPDM)
Infrared Roof Leak Technology
The process
How We Coat a Flat Roof
Inspect
We check the roof surface, seams, flashing and drains, and scan for trapped moisture with infrared leak detection.
Prepare
Damaged areas are repaired and the surface is prepared so the coating can bond to it.
Coat
The coating is applied over the prepared roof as a continuous layer.
Coating types
Asphalt and Elastomeric Roof Coatings
Asphalt roof coatings and flat roof coatings are both on our services list, and we have coated Boston flat roofs with an elastomeric coating.
Ask which one suits your roof when you request your estimate. See recent coating jobs: elastomeric roof coating in Boston and Boston flat roof coating.
Seamless
A coating forms a continuous layer across the roof surface.
Sound roofs
Coatings suit roofs that are still sound and not saturated.
Flat roof coating basics
Questions
Flat Roof Coating Questions
Can you coat my flat roof instead of replacing it?
Sometimes. If the roof is sound and dry underneath, a coating can be an option. We inspect first, including infrared leak detection, and tell you whether a coating, a repair or a replacement fits.
What coatings do you apply?
Asphalt roof coatings and other flat roof coatings from our services list, including elastomeric coatings.
Do you repair the roof before coating it?
Yes. Damaged seams, flashing and membrane are repaired first so the coating goes over a sound surface.
Is the estimate free?
Yes. Estimates are free. Request one online.
Request a Free Flat Roof Coating Estimate
Thinking about coating your flat roof? We will inspect it and tell you whether it is a good candidate.
Request a free estimate online.
