Roof cleaning
The roof is washed and degreased before priming.
Metal Roofing
Metal Roof Coating Livingston, NJ
A Livingston roofer can tell you whether a metal roof is a good coating candidate and apply the full system: cleaning, rust treatment, primer, seam sealing and topcoat, as long as the panels have not rusted through. Dial (973) 858-1821 to talk with a local roofer about coating the roof.
Coating a metal roof means adding a seamless, rubbery layer over the whole surface to seal it and protect the metal. Over the years, the factory paint chalks and fades, surface rust starts at fasteners and laps, and washers dry out, which is exactly what a coating system addresses. Rusted-through panels and rotten purlins have to be fixed before any coating goes on.
The two common chemistries for metal roofs are acrylic and silicone, each with strengths. Acrylic coatings stretch with the metal, reflect sunlight and can be recoated with the same material later. Silicone stands up to ponding and sun, which is why it is popular on low slope metal.
The prep work matters more than the coating itself. Cleaning, rust treatment, fastener sealing and seam reinforcement all happen before the first coat. Coatings also need dry weather and the right temperatures to cure.
Many metal roof coating calls in Livingston also turn up a need for metal roof repair or roof coating.
Dealing with this in Livingston, NJ right now? Call (973) 858-1821 to reach a nearby roofing contractor.
Call nowThe process
The metal roof coating process
A metal roof coating is a system of steps, and each one matters.
Check the panels
The inspection rules out rust holes, loose panels and structural problems. Test patches help pick the right primer.
Remove chalk
Pressure washing at a moderate setting and a cleaning solution prepare the surface. The roof is allowed to dry completely before the next step.
Rust prep
Loose rust is removed and the bare metal primed. Rust that has gone through is patched first.
Seal fasteners
Screws and laps are sealed and reinforced so the coating spans them without cracking. Penetrations and pipe boots get the same treatment.
Topcoat
The coating is applied in one or more coats to reach the right dry film thickness. Correct thickness is what gives a coating its life span.
What is included
A complete metal coating job
Fastener sealing
Each screw head is sealed which stops fastener leaks.
Reflective coating
A flexible coating covers the whole roof and helps keep the building cooler.
Rust treatment
Rust is removed and primed before any coating goes on.
Lap sealing
End and side laps are sealed so water cannot wick in.
Related service
Metal Roof Restoration Livingston, NJ
A metal roof restoration combines repairs and a coating system to give a tired roof another long run. The restoration starts with panel, fastener and trim repairs before the coating ever goes on.
Many Livingston owners choose restoration when the structure is solid but the surface is worn. It also skips tear-off and disposal of the old metal. Ask the roofer which repairs are needed before coating and how thick the coating will be.
Related service
Metal Roof Painting Livingston, NJ
Metal roof painting brings back color and adds a protective film, but it does not waterproof seams. Paint is much thinner than an elastomeric coating, so it will not bridge open laps or seal leaking fasteners.
A Livingston roof with good fasteners and sound seams can be painted for color and protection. Chalk removal and rust priming are just as important for paint as for coatings. For roofs with leaks, ask about a full coating instead of paint.
Local help
Metal Roof Coating Near Me
Metal roof coatings in Livingston are common on shops, barns and older homes with screw-down panels. Across Livingston and nearby communities including Roseland, Short Hills, Florham Park and Caldwell, metal roofs on farm buildings and shops are frequent coating candidates, so catching rust before it eats through keeps a roof in the coating window.
For metal roof coating in Livingston, NJ or nearby towns like Roseland, Short Hills, Florham Park and Caldwell, call (973) 858-1821 to reach a roofer who covers your street.
Roofs in this climate
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, 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 Livingston, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why act early
Drier ceilings
Small roof problems caught early usually stay small repairs.
Local knowledge
Roofers in Livingston know the roof types and weather wear common in local homes.
Clear next steps
Ask the roofer about the cause, the options and the estimate before work starts.
Common questions about metal roof coating
Should I paint or coat my metal roof?
Paint is a thin finish for color and rust protection, while a coating is a thick, flexible membrane that seals the roof. Choose a coating for leaks and paint for appearance. Prep matters equally for both.
Will a coating stop my metal roof from leaking?
A full coating system can stop leaks at screws and seams when the prep is done right. Holes, loose panels and structural damage are fixed before the coating goes on. An inspection shows whether a coating will solve your leaks.
Silicone or acrylic: which coating is best for metal?
The usual choices are elastomeric acrylic and silicone. Acrylics work well on sloped metal, and silicone is better where water sits on low slopes. The roof slope, climate and future plans decide which fits.
Which metal roofs should not be coated?
A coating works best on a metal roof that is worn on the surface but sound underneath. Severe rust, structural rot or failing panels rule out a simple coating. An inspection with an adhesion test answers the question.
How long does a metal roof coating last?
Coatings commonly last between ten and twenty years. Recoating at the right time adds years without redoing the prep. Regular inspections show when a recoat is due.
More questions? Call (973) 858-1821
Often needed together
Metal Roof Repair
Replacing worn screws and washers, resealing panel laps, treating rust and fixing loose trim on metal roofs, matched to exposed fastener and standing seam roofs alike.
Learn moreRoof Coating
Silicone, acrylic and other liquid coatings that renew aging flat, low-slope and metal roofs, after the seams and blisters are repaired.
Learn moreCommercial Roof Coating
Fluid-applied roof coatings that restore aging membranes and metal, applied after repairs and cleaning.
Learn moreMetal Roof Inspection
An inspection that tells you what a metal roof needs now and what can wait, before small fastener problems become leaks.
Learn more
Looking for something else?
See all roofing servicesGet metal roof coating help in Livingston
Call (973) 858-1821 to talk to a roofer serving Livingston, NJ.