Base coat
Bleed-blocking primer on mod bit for adhesion.
Commercial Roofing
Commercial Roof Coating Maplewood, NJ
Commercial roof coating in Maplewood 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. Dial (973) 858-1830 to talk through a roof coating with a local roofer.
Coatings go on as a liquid and cure into one continuous layer over the old roof. They work over most roof types, from single-ply to metal, if the roof below is in decent shape. A reflective finish also cuts heat gain into the building.
A coating is not a fix for a failed roof. A roof with large wet areas needs repairs or replacement, not just a coating. Sealing in moisture causes blisters and deck damage.
The coating type matters. Silicone tolerates ponding, acrylic needs good drainage and urethane resists impact. Thickness is measured during application to meet the specification.
Many commercial roof coating calls in Maplewood also turn up a need for roof coating or spray foam roofing.
Need commercial roof coating in Maplewood? Call (973) 858-1830 to reach a nearby roofing contractor.
Call nowThe process
The roof coating process
A coating is only as good as the prep under it.
Survey the roof
The survey checks for wet insulation and the overall roof condition. Wet areas are marked for removal. 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.
Repair the roof
All damage is repaired before coating. Rust on metal roofs is treated and primed. Metal roofs also get loose fasteners tightened, and stripped ones replaced with larger screws and fresh washers.
Treat the seams
Seams and penetrations are reinforced with fabric or seam tape. Primers are used on surfaces like mod bit to stop staining.
Coat the roof
The roofer applies the coating in passes, checking thickness with a gauge. The forecast needs to stay dry while it cures. Rooftop unit intakes are covered during spraying so overspray and odors stay out of the building.
Verify thickness
Thickness readings and a visual check confirm full coverage. The coating details are recorded for future recoats.
What is included
Parts of a coating system
Moisture survey
A check for wet insulation under the membrane to confirm the roof is dry.
Finish coat
Reflective topcoat in one or more passes for a seamless finish.
Cleaning
The roof washed and fully dried so the coating sticks.
Repairs
Fabric or tape over seams and fasteners for added strength where the roof moves.
Related service
Silicone Roof Coating Maplewood, NJ
A silicone roof coating is moisture-cured and holds up well under standing water. It is usually applied in a single coat or two, at a thickness set by the job specification. The surface can collect dirt, lowering reflectivity a bit.
A silicone-coated roof in Maplewood will need silicone for future recoats and most repairs. 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 Maplewood, 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.
On metal roofs in Maplewood, elastomeric coatings are often used to seal fasteners and laps and reduce heat gain. Where water stands, acrylic is the wrong choice. The survey guides which elastomeric fits.
Local help
Commercial Roof Coating Near Me
In Maplewood, building owners use coatings to extend roof life and cut heat gain. Across Maplewood and nearby towns like Vauxhall, Union, Springfield and Short Hills, many roofs are good candidates as long as the insulation is still dry, so a reflective coating can make a noticeable difference in cooling.
Need commercial roof coating around Maplewood? Call (973) 858-1830 for a Maplewood roofer who serves the towns around it too.
How the weather here affects roofs around Maplewood
Cold winters bring snow, ice and a long stretch of freezing nights. 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 Maplewood, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why not wait
Drier ceilings
Small roof problems caught early usually stay small repairs.
Local knowledge
Local roofers see the same roofs and storm damage across Maplewood and nearby towns.
Clear next steps
Ask the roofer about the cause, the options and the estimate before work starts.
Commercial Roof Coating FAQ
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. Future recoats matter too, since silicone needs silicone again.
Will coating my roof fix leaks?
A coating seals the surface, but leaks should be found and repaired before coating. Coating over an active leak without fixing it can trap water and hide the problem. Any wet insulation is replaced first.
How long does a commercial roof coating last?
Coating life varies with type and thickness, often landing between 10 and 20 years. When it wears, the roof can often be recoated. Keeping drains clear and the surface clean helps.
Can any commercial roof be coated?
The best candidates are roofs that are aging but still dry and attached. Most systems can be coated, including single-ply, asphalt, metal and foam. If much of the insulation is wet, replacement is the better path.
How does a reflective coating affect building temperatures?
Reflective coatings keep the roof surface much cooler in sun. Less heat reaches the space below, which can reduce air conditioning use. Dirt reduces the effect over time.
More questions? Call (973) 858-1830
Often needed together
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, over metal, concrete or existing roofs.
Learn moreCommercial Roof Repair
Repairs for leaks, open seams, failed flashings and clogged drains on commercial roofs, with the source traced before the patch goes on.
Learn moreMetal Roof Coating
Elastomeric and silicone coating systems that renew an aging metal roof, as a step between repair and replacement.
Learn more
Looking for something else?
See all roofing servicesNeed commercial roof coating in Maplewood, NJ?
Call (973) 858-1830 to talk to a roofer serving Maplewood, NJ.