Re Coating Roofs

Typically re coating can reduce the surface temperature of a metal roof by 35 to 40 percent.

Re coating roofs.

It can only be done once so if you already have two layers of roofing in place reroofing is not an option for you. On metal or fiberglass roofs apply an electrometric coating to seal insulate and protect the roof surface. These can include aluminum or silver roof paints. Reroofing is the process of layering one set of new shingles over a set of existing shingles.

Because there is no tear off reroofing can go much faster and be much less expensive than a complete roof replacement. This is an important feature many other products that are elastomerics will trap moisture that can damage your roof boards and beams. Primer is often times needed and mostly recommended depending on the age and condition of the existing coating. Coating a roof with white helps reflect solar radiation reducing cooling costs.

Want a sample of silicone roof coatings. Armor shingle roof coating provides a unique breathable shingle roof coating that allows moisture vapor to pass through the coat while remaining impervious to water penetration. Reasons to coat a roof waterproofing. These coatings are applied anywhere from 2 to 3 5 gallons per 100 square feet depending on the substrate.

All the listed. While foam roofs can last 25 years periodic recoating will keep your roof in good repair and let you enjoy all the benefits of an effective and energy efficient foam roof system. On any type of roof surface if you have made repairs have areas of water ponding or if the roof surface is badly worn or damaged apply a primer before the top coat for extra sealing and protection and to help insure good adhesion of. Common foam roof problems include.

Allow your roof to dry completely before applying the coating usually about 24 hours. Cool roof coating for reflecting heat. Foam roofs should be recoated every 5 10 years depending on the quantity and quality of coating previously installed. Apply your first coat.

Silicone has two major advantages over the other four types of coatings that should be considered when searching for the best roof coating. Baumann contends a white elastomeric acrylic coating can reduce the temperature on a metal roof by as much as 50 f and lower indoor temperatures by as much as 15 f reducing energy consumption by 10 to 20 percent. 1 it can resist ponding water for extended periods of time and 2 it can adhere to most substrates without a primer. These paints help keep a home cooler in the summer which saves on energy bills.

A popular way to coat flat roofs is to use a reflective roof coating.