Finish coat
Silicone, acrylic or urethane topcoat for a seamless finish.
Commercial Roofing
Commercial Roof Coating Hawthorne, NJ
Commercial roof coating in Hawthorne is a fluid-applied layer that seals seams and reflects sun over a roof that is still sound underneath, built up to a measured thickness. Call (862) 434-1182 to reach a local roofer.
A roof coating is a liquid membrane rolled or sprayed over an existing roof, curing into a seamless, flexible layer. 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.
Coatings work best on roofs that are aging but not failing. If a moisture survey shows widespread wet insulation, that insulation has to be replaced first, or the roof is better off replaced. Trapped water under a coating causes problems fast.
The coating type matters. 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.
Commercial Roof Coating is often paired with roof coating and spray foam roofing, depending on the cause.
Need commercial roof coating in Hawthorne? Call (862) 434-1182 to talk to a local roofer.
Call nowThe process
The roof coating process
A coating is only as good as the prep under it.
Inspect the roof
A moisture scan and core cuts show whether the roof is dry enough to coat. Wet sections are flagged for replacement before coating. An adhesion test, a small coated strip pulled after curing, confirms the product will hold on that roof.
Prep the surface
Dirt, debris and chalky residue are washed off. 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. Any wet insulation found is replaced. On metal roofs, loose or stripped screws are tightened or swapped for oversized fasteners with new washers.
Detail the roof
Seams and penetrations are reinforced with fabric or seam tape. Primers are used on surfaces like mod bit to stop staining.
Apply the coating
The roofer applies the coating in passes, checking thickness with a gauge. Weather limits apply, since rain or dew can ruin uncured coating. Rooftop unit intakes are covered during spraying so overspray and odors stay out of the building.
Check coverage
The roofer checks coverage and thickness at sample points. The coating details are recorded for future recoats.
What is included
What a commercial roof coating includes
Core cuts
Scans and core samples of the existing roof before any coating goes on.
Primer
Bleed-blocking primer on mod bit for adhesion.
Seam reinforcement
Fabric or tape over seams and fasteners for added strength where the roof moves.
Cleaning
The surface prepared for adhesion with an adhesion test where needed.
Related service
Silicone Roof Coating Hawthorne, 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 is usually applied in a single coat or two, at a thickness set by the job specification. Silicone does attract dirt, which can reduce reflectivity over time.
For Hawthorne building owners, the main trade-off with silicone is that future recoats have to be silicone too. Repairs through silicone take special materials. Silicone is slippery when wet, so walkways matter.
Related service
Elastomeric Roof Coating Hawthorne, NJ
Elastomeric roof coating is the broad term for flexible coatings that stretch and recover as the roof expands and contracts. Acrylic elastomeric coatings are water-based, easy to apply and highly reflective, but they need a roof that drains well. Urethanes add impact resistance where the roof takes abuse.
For Hawthorne metal buildings, an elastomeric system seals screws and seams while reflecting sun. Acrylic should not be used where water ponds, since standing water can soften it. The survey guides which elastomeric fits.
Local help
Commercial Roof Coating Near Me
Around Hawthorne, coatings often go on metal roofs and older mod bit or single-ply roofs. From Hawthorne out to Glen Rock, Haledon, Fair Lawn and Midland Park, older metal roofs with leaking fasteners are among the most common coating jobs, so the moisture survey decides whether coating fits.
For commercial roof coating in Hawthorne, NJ or nearby towns like Glen Rock, Haledon, Fair Lawn and Midland Park, call (862) 434-1182 to reach a roofer who covers your street.
How the weather here affects roofs around Hawthorne
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. When warm attic air melts the snow, the meltwater runs down and freezes again at the 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. That is why roof repair in Hawthorne is busiest after a hard winter and before the next one.
Why call
Why act early
Less damage
Small roof problems caught early usually stay small repairs.
Roofers who know Hawthorne
Local roofers see the same roofs and storm damage across Hawthorne and nearby towns.
Know what happens next
Ask your questions before you agree to anything.
Commercial Roof Coating questions
Can any commercial roof be coated?
Roofs with dry insulation and isolated problems are the best fit. Many systems can be coated with proper prep. If much of the insulation is wet, replacement is the better path.
Will coating my roof fix leaks?
Coatings seal seams and small cracks, though active leaks are repaired first. Coating over an active leak without fixing it can trap water and hide the problem. Any wet insulation is replaced first.
Is silicone or acrylic better for a commercial roof?
Drainage and roof type decide most of the choice. Silicone handles ponding water and is common on flat roofs, while acrylic works on roofs that drain well, such as many metal roofs. Silicone generally requires silicone for future recoats, while acrylic can be recoated more easily.
Does a white roof coating lower cooling costs?
Reflective coatings keep the roof surface much cooler in sun. Buildings with thin insulation tend to notice the difference most. Keeping the coating clean helps it stay reflective.
What is the lifespan of a roof coating?
Coatings commonly last 10 to 20 years, depending on type and thickness. When it wears, the roof can often be recoated. Keeping drains clear and the surface clean helps.
More questions? Call (862) 434-1182
Related services
Roof Coating
Liquid-applied roof coatings that seal seams, reflect heat and add years to a roof, after the seams and blisters are repaired.
Learn moreSpray Foam Roofing
Seamless spray foam roofing with a silicone or acrylic topcoat, installed, repaired and recoated.
Learn moreCommercial Roof Repair
Repairs for leaks, open seams, failed flashings and clogged drains on commercial roofs, so damage stays small.
Learn moreMetal Roof Coating
Cleaning, priming and coating a worn metal roof to seal seams and fasteners and stop surface rust, as a step between repair and replacement.
Learn more
Looking for something else?
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