Topcoat
Coating applied to the specified thickness for a seamless finish.
Commercial Roofing
Commercial Roof Coating Scotch Plains, NJ
A roofing contractor in Scotch Plains can restore a commercial roof with a coating system, after repairs and a moisture check. Dial (908) 562-6873 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. Most roof types can be coated, provided the insulation is dry and the roof is still well attached. A reflective finish also cuts heat gain into the building.
Coatings work best on roofs that are aging but not failing. A roof with large wet areas needs repairs or replacement, not just a coating. Trapped water under a coating causes problems fast.
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. The coating is applied to a specified thickness, checked with a wet film gauge.
Commercial Roof Coating is often paired with roof coating and spray foam roofing, depending on the cause.
Need commercial roof coating in Scotch Plains? Call (908) 562-6873 and describe the problem to a roofer who works in Scotch Plains.
Call nowThe process
How a commercial roof coating is applied
Most coating projects follow these steps.
Check for moisture
A moisture scan and core cuts show whether the roof is dry enough to coat. 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.
Wash 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.
Fix the details
All damage is repaired before coating. Rust on metal roofs is treated and primed. Backed-out screws on metal roofs are reset or replaced with oversized fasteners before any coating goes on.
Detail the roof
Seams and penetrations are reinforced with fabric or seam tape. Some roofs need a primer for adhesion.
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. Overspray is kept off cars, walls and HVAC intakes with masking and wind limits.
Final inspection
A final walk confirms the coating is complete and even. The coating details are recorded for future recoats.
What is included
What a commercial roof coating includes
Cleaning
Dirt, chalking and debris removed with an adhesion test where needed.
Base coat
Bleed-blocking primer on mod bit to stop staining.
Seam reinforcement
Seams, flashings and damage repaired before the coating goes on.
Moisture survey
A check for wet insulation under the membrane to confirm the roof is dry.
Related service
Silicone Roof Coating Scotch Plains, 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. Silicone does attract dirt, which can reduce reflectivity over time.
One thing to know before choosing silicone for a Scotch Plains roof: very little besides silicone sticks to it later. Repairs to the underlying membrane also become harder once it is coated. Silicone is slippery when wet, so walkways matter.
Related service
Elastomeric Roof Coating Scotch Plains, 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. For traffic-heavy roofs, urethane offers more durability.
For Scotch Plains metal buildings, an elastomeric system seals screws and seams while reflecting sun. Where water stands, acrylic is the wrong choice. Choosing the right elastomeric depends on drainage and traffic.
Local help
Commercial Roof Coating Near Me
Around Scotch Plains, coatings often go on metal roofs and older mod bit or single-ply roofs. From Scotch Plains out to Fanwood, Westfield, Garwood and Plainfield, 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 Scotch Plains or Fanwood, Westfield, Garwood and Plainfield? Call (908) 562-6873 to talk to a roofer who works in your part of town.
How the weather here affects roofs around Scotch Plains
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. That is why roof repair in Scotch Plains is busiest after a hard winter and before the next one.
Why call
Why not wait
Less damage
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Familiar with local homes
Local roofers see the same roofs and storm damage across Scotch Plains and nearby towns.
Know what happens next
Ask the roofer about the cause, the options and the estimate before work starts.
Commercial Roof Coating questions
What is the lifespan of a roof coating?
Expect roughly 10 to 20 years, depending on the coating and how thick it was applied. Thicker applications last longer, and many coatings can be recoated when they wear. Keeping drains clear and the surface clean helps.
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.
Is silicone or acrylic better for a commercial roof?
The roof drainage is the main factor. Silicone handles ponding water and is common on flat roofs, while acrylic works on roofs that drain well, such as many metal roofs. Think ahead to recoats, as silicone limits future choices.
Does a roof coating stop 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. The roofer also replaces wet insulation near leaks.
Does a white roof coating lower cooling costs?
White coatings bounce sunlight back, keeping the roof cooler. 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 (908) 562-6873
Other services that may help
Roof Coating
Silicone, acrylic and other liquid coatings that renew aging flat, low-slope and metal roofs, as an option before a full tear-off.
Learn moreSpray Foam Roofing
Spray foam roofs sloped to drain and protected by a reflective coating, for flat and low-slope roofs.
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
Metal roof coatings that cover rust, seal screw heads and laps and reflect summer heat, on homes, shops and barns.
Learn more
Looking for something else?
See all roofing servicesTalk to a Scotch Plains roofer about commercial roof coating
Call (908) 562-6873 to talk to a roofer serving Scotch Plains, NJ.