Coating shingle roofs is a relatively new process that has become an attractive option for those homeowners and commercial property owners with a pitched roof. Depending on the product, there are many benefits that can be gained from the use of this system including extending the life of the roof, reducing rooftop and attic temperatures, wind uplift resistance, reduced cooling costs, mildew and algae resistance, and a variety of available colors to match existing home or shingle colors.

The 2 principle methods of application for this system are called surface coating and seal coating. In a surface coating system, 2 to 3 coats of the product are applied to the exposed shingle surface, but the shingle tabs and seams are not coated. The appearance of a shingle roof is maintained, but this system does require more frequent upkeep to maintain performance. In a seal roof system, 2 coats are applied to the entire shingle surface. The coating cures to a weather proof membrane effectively sealing the shingles from the elements. While this certainly gives better protection, the shingle look will be greatly diminished as will the ability of the roof to breathe. Surface coating is like staining a deck while seal coating is like painting a room.

Of course with these products, there are several key factors to consider. The most important is whether the home has proper ventilation. For example, a seal coating without proper ventilation could theoretically cause leaks. If warm air from your home can’t escape and hits the roof deck, especially in colder weather, condensation will form. Vaulted or cathedral ceilings especially often require additional venting to prevent moisture accumulation between rafters. Also, applying these products will in most cases void your warranty from the manufacturer. Therefore, these products are not intended for new roofs. However, shingles that are too far deteriorated or roofs with heavy leaks are not recommended for coating either. Careful research of the product is important too, in that some are not intended for climates that experience heavy moisture, snow, or ice. If you decide to get a color to match your existing home, consider that lighter coolers reflect heat while darker colors absorb it. Finally, consider the pitch of your roof. A steep pitch will create problems with the application as well as be a safety issue for the installer.    

Although this is a relatively new technology, New Jersey Certified roofing has been installing coatings on flat roof applications. Therefore, we are familiar with all of the proper mixing and application techniques which will ensure that you get a quality job.

New Jersey Certified Roofing is dedicated to serving property owners in Northern and Central Jersey including Essex, Bergen, Hudson, Passaic, Morris, Union, Warren, Sussex, Mercer, Middlesex, Burlington, Monmouth, and Somerset counties. When choosing a contractor you should consider many factors such as:

Do they have enough qualified, long-term experience?
Do they offer workmanship warranties that exceed industry norms?
Do they have proper roofing insurance?
Do they have a current New Jersey contractor license?
Do they offer 100% financing?
Do they have detailed written proposals with photos?
Do they have a quality assurance inspection process?
Do they have references from satisfied customers?
Do they use "green" certified and solar products?
Do they have sufficient office and repair staff for emergency service calls?

New Jersey Certified Roofing is fully licensed, bonded, and insured. We have over 6000 satisfied customers. We have 17 service vehicles available 6 days a week with a 24 hour emergency service available. In addition, we also offer 100% financing and accept all major credit/debit cards for payment.