Core cuts
A check for wet insulation under the membrane to confirm the roof is dry.
Commercial Roofing
Commercial Roof Coating Harrison, NJ
A commercial roofer in Harrison can apply a silicone, acrylic or other elastomeric coating over an aging membrane or metal roof, built up to a measured thickness. One call to (551) 348-3304 reaches a nearby commercial roofer.
A roof coating is a liquid membrane rolled or sprayed over an existing roof, curing into a seamless, flexible layer. They work over most roof types, from single-ply to metal, if the roof below is in decent shape. Most coatings are white and reflective, which lowers roof temperatures.
The right candidate is a roof that is worn but still dry. A roof with large wet areas needs repairs or replacement, not just a coating. Coating over wet insulation traps the water and leads to blisters and early failure.
Different coatings suit different roofs. Silicone is the pick for roofs that hold water, acrylic for well-drained roofs and urethane for heavy traffic. A thickness in mils is specified for each job, and the roofer can measure it with a gauge as the coating goes on.
Depending on what the roofer finds, commercial roof coating in Harrison, NJ can go hand in hand with roof coating and spray foam roofing.
Need commercial roof coating in Harrison? Call (551) 348-3304 to reach a nearby roofing contractor.
Call nowThe process
What a roof coating project involves
Most coating projects follow these steps.
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. Test patches of coating are applied and pulled to check adhesion before the full job is planned.
Prep the surface
Dirt, debris and chalky residue are washed off. The surface dries completely before the next step. The crew also clears drains and scuppers so the finished roof sheds water freely.
Make repairs
Seams and flashings are repaired, and rusted metal is treated. Wet insulation is cut out and replaced. Metal roofs also get loose fasteners tightened, and stripped ones replaced with larger screws and fresh washers.
Reinforce the seams
Seams, fasteners and flashings get reinforcing fabric or a base coat. Primers are used on surfaces like mod bit to stop staining.
Apply the coating
The coating is sprayed or rolled on in one or more coats to the specified thickness. Rain and dew must stay off until it cures. Rooftop unit intakes are covered during spraying so overspray and odors stay out of the building.
Check coverage
A final walk confirms the coating is complete and even. Documentation helps plan the next recoat.
What is included
What goes into a roof coating
Primer
Bleed-blocking primer on mod bit to stop staining.
Finish coat
Silicone, acrylic or urethane topcoat for a cooler roof surface.
Seam reinforcement
Seams, flashings and damage repaired with compatible materials.
Power washing
The roof washed and fully dried so the coating sticks.
Related service
Silicone Roof Coating Harrison, NJ
Silicone coatings resist ponding water and UV, which makes them popular on flat commercial roofs. 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.
For Harrison building owners, the main trade-off with silicone is that future recoats have to be silicone too. Repairs through silicone take special materials. Wet silicone is slick, so walk paths are often added.
Related service
Elastomeric Roof Coating Harrison, 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. For traffic-heavy roofs, urethane offers more durability.
Many Harrison metal roofs get acrylic elastomeric systems over treated fasteners and seams. Acrylic should not be used where water ponds, since standing water can soften it. The roofer matches the coating to the roof, its drainage and its use.
Local help
Commercial Roof Coating Near Me
In Harrison, building owners use coatings to extend roof life and cut heat gain. From Harrison out to Newark, Kearny, North Arlington and East Orange, older metal roofs with leaking fasteners are among the most common coating jobs, so a reflective coating can make a noticeable difference in cooling.
For commercial roof coating in Harrison, NJ or nearby towns like Newark, Kearny, North Arlington and East Orange, call (551) 348-3304 to reach a roofer who covers your street.
Roofs in this climate
Cold winters bring snow, ice and a long stretch of freezing nights. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, building ice dams that push water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in Harrison, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why fix it now
Less damage
Small roof problems caught early usually stay small repairs.
Familiar with local homes
Roofers in Harrison know the roof types and weather wear common in local homes.
Know what happens next
Ask the roofer about the cause, the options and the estimate before work starts.
Commercial Roof Coating questions
Which roofs are good candidates for coating?
The best candidates are roofs that are aging but still dry and attached. Many systems can be coated with proper prep. Roofs with widespread wet insulation or a failing deck need replacement instead.
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.
Is silicone or acrylic better for a commercial roof?
The roof drainage is the main factor. Choose silicone where water ponds and acrylic where the roof sheds water. Future recoats matter too, since silicone needs silicone again.
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 does a reflective coating affect building temperatures?
A white coating reflects much of the sun, lowering roof surface temperatures. That can reduce heat moving into the building and lower cooling demand, especially on buildings with little insulation. Dirt reduces the effect over time.
More questions? Call (551) 348-3304
Related services
Roof Coating
Liquid-applied roof coatings that seal seams, reflect heat and add years to a roof, when the roof underneath is still dry and solid.
Learn moreSpray Foam Roofing
Spray foam roofs sloped to drain and protected by a reflective coating, installed, repaired and recoated.
Learn moreCommercial Roof Repair
Fixing leaks over stores, offices, warehouses and apartment units, so damage stays small.
Learn moreMetal Roof Coating
Elastomeric and silicone coating systems that renew an aging metal roof, on homes, shops and barns.
Learn more
Looking for something else?
See all roofing servicesGet commercial roof coating help in Harrison
Call (551) 348-3304 for a local roofer in Harrison and nearby towns.