Core cuts
Moisture testing across the roof to confirm the roof is dry.
Commercial Roofing
Commercial Roof Coating Tenafly, NJ
Commercial roof coating in Tenafly is a fluid-applied layer that seals seams and reflects sun over a roof that is still sound underneath, to extend its life without a tear-off. Dial (551) 355-3330 to talk through a roof coating with a local roofer.
Commercial roof coatings are fluid-applied systems that cure into a rubbery membrane over the existing roof. They can restore aging TPO, EPDM, modified bitumen, built-up, metal and spray foam roofs, as long as the roof underneath is dry and sound. White coatings reflect sun and keep the roof cooler.
A coating is not a fix for a failed roof. Wet insulation must be removed before coating, and too much of it makes replacement the better option. Sealing in moisture causes blisters and deck damage.
Not every coating suits every roof. Silicone handles ponding water well, acrylic works on roofs that drain freely and urethane is tough under foot traffic. Thickness is measured during application to meet the specification.
Many commercial roof coating calls in Tenafly also turn up a need for roof coating or spray foam roofing.
Need commercial roof coating in Tenafly? Call (551) 355-3330 to talk to a local roofer.
Call nowThe process
What a roof coating project involves
A coating is only as good as the prep under it.
Check for moisture
The survey checks for wet insulation and the overall roof condition. Any wet insulation is marked to be cut out and replaced. An adhesion test, a small coated strip pulled after curing, confirms the product will hold on that roof.
Clean the roof
A thorough wash removes everything that would keep the coating from sticking. The surface dries completely before the next step. Drains are cleaned out too, so nothing holds water against the new coating.
Fix the details
Seams and flashings are repaired, and rusted metal is treated. Wet insulation is cut out and replaced. Backed-out screws on metal roofs are reset or replaced with oversized fasteners before any coating goes on.
Reinforce the seams
Seams and penetrations are reinforced with fabric or seam tape. Some roofs need a primer for adhesion.
Spray or roll
The roofer applies the coating in passes, checking thickness with a gauge. Weather limits apply, since rain or dew can ruin uncured coating. Air intakes on rooftop units are masked while the coating is sprayed.
Check coverage
A final walk confirms the coating is complete and even. Records of the coating type and thickness go into the building file.
What is included
What goes into a roof coating
Primer
Bleed-blocking primer on mod bit for adhesion.
Repairs
Fabric or tape over seams and fasteners for added strength where the roof moves.
Topcoat
Reflective topcoat in one or more passes for a seamless finish.
Power washing
Dirt, chalking and debris removed so the coating sticks.
Related service
Silicone Roof Coating Tenafly, NJ
Silicone roof coating is one of the most common choices for commercial roofs because it handles ponding water better than most other coatings. It goes on in one or two coats at a thickness set by the specification, and stays flexible for years. Silicone does attract dirt, which can reduce reflectivity over time.
For Tenafly building owners, the main trade-off with silicone is that future recoats have to be silicone too. Repairs to the underlying membrane also become harder once it is coated. Walk pads help with traction on silicone roofs.
Related service
Elastomeric Roof Coating Tenafly, NJ
An elastomeric roof coating is any coating that flexes with temperature changes without cracking. Acrylic elastomeric coatings are water-based, easy to apply and highly reflective, but they need a roof that drains well. Urethane coatings are tougher and suit roofs with foot traffic or hail exposure.
On metal roofs in Tenafly, elastomeric coatings are often used to seal fasteners and laps and reduce heat gain. Acrylic should not be used where water ponds, since standing water can soften it. Choosing the right elastomeric depends on drainage and traffic.
Local help
Commercial Roof Coating Near Me
Around Tenafly, coatings often go on metal roofs and older mod bit or single-ply roofs. From Tenafly out to Cresskill, Englewood, Englewood Cliffs and Demarest, older metal roofs with leaking fasteners are among the most common coating jobs, so a reflective coating can make a noticeable difference in cooling.
Searching for commercial roof coating near me from Tenafly or Cresskill, Englewood, Englewood Cliffs and Demarest? Call (551) 355-3330 to talk to a roofer who works in your part of town.
How the weather here affects roofs around Tenafly
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. Heat escaping from the attic melts snow on the upper roof, and the water refreezes at the colder eaves, which is how ice dams form and back water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in Tenafly, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why fix it now
Drier ceilings
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Roofers who know Tenafly
Local roofers see the same roofs and storm damage across Tenafly and nearby towns.
Clear next steps
Ask the roofer about the cause, the options and the estimate before work starts.
Commercial Roof Coating FAQ
Which roofs are good candidates for coating?
Coatings suit roofs that are worn on top but sound underneath. Many systems can be coated with proper prep. If much of the insulation is wet, replacement is the better path.
How long does a commercial roof coating last?
Expect roughly 10 to 20 years, depending on the coating and how thick it was applied. When it wears, the roof can often be recoated. Regular inspections help spot wear before the roof underneath is exposed.
Does a white roof coating lower cooling costs?
White coatings bounce sunlight back, keeping the roof cooler. Buildings with thin insulation tend to notice the difference most. Dirt reduces the effect over time.
Does a roof coating stop leaks?
A coating seals the surface, but leaks should be found and repaired before coating. Covering an unrepaired leak traps water under the coating. The roofer also replaces wet insulation near leaks.
How do I choose between silicone and acrylic coating?
The choice comes down mostly to drainage. Choose silicone where water ponds and acrylic where the roof sheds water. Silicone generally requires silicone for future recoats, while acrylic can be recoated more easily.
More questions? Call (551) 355-3330
Related services
Roof Coating
Silicone, acrylic and other liquid coatings that renew aging flat, low-slope and metal roofs, after the seams and blisters are repaired.
Learn moreSpray Foam Roofing
Spray polyurethane foam roofs that insulate and seal in one seamless layer, installed, repaired and recoated.
Learn moreCommercial Roof Repair
Commercial roof repairs for membrane, metal and built-up roofs, with the source traced before the patch goes on.
Learn moreMetal Roof Coating
Metal roof coatings that cover rust, seal screw heads and laps and reflect summer heat, without tearing off panels that are still sound.
Learn more
Looking for something else?
See all roofing servicesGet commercial roof coating help in Tenafly
Call (551) 355-3330 to talk to a roofer serving Tenafly, NJ.