Roof-seal-cost, cost to seal a roof the average cost to seal a roof is $1,054 and typically ranges between $402 and $1,732. however, you may pay as little as $100 or as much as $3,200 or more. that's a total average of $0.65 to $5 per square foot.. How much does it cost to seal the roof? the average cost nationally of having a contractor seal a roof is $978, with the normal range of prices going from $120 at the low end to $3,800 at the high end. we are still gathering data for this location. try changing location above or choose another project., professional application of roofing sealant costs approximately $1,000 to $2,500. one gallon of roof sealant might cost $15 to $30 per gallon, with one gallon covering anywhere from 100 to 150 square feet. on a 1,500 square foot roof, that's a total material cost of around $250 to $300..

Dura- life is a 100% acrylic, high performance, dura- life is a 100% acrylic, high performance, eco-friendly, low voc, water-based high technology formulation coating designed to protect and weatherproof pitched concrete roof tiles, shingles, and metal roof surfaces. its high technology formulation that provide the most durable and longest lasting coating for protecting the outside of your ..., flat roof coating typically involves coating over pre-existing roof system such as a metal roof.flat roof coating for materials will cost around $1.50-$3.50 per square foot and $0.50-$3 per square foot for labor. sloped roofs are usually tiled or asphalt shingle where complete coating is not recommended..

How much does a roof maxx treatment cost? a complete roof replacement is a major cost for homeowners. on the other hand, an asphalt shingle treatment from roof maxx can dramatically cut the costs of prolonging the life of your roof., the difference between coatings and sealants. just like a residential home, eventually, your rv roof will need a makeover. if your rv is 9+ years old and the roof has not been maintained as it should, it may be time to check into re-coating the entire roof..

Roof sealing costs typically range between $7,000 to $12,000. sealing is an optional level of protection with aesthetic benefits, and can prolong the life of your roof restoration. factors that affect the cost the cost of hiring roof restoration businesses vary depending on certain factors., as a rough estimate, you can expect to pay: between $250 and $500 for roof cleaning, depending on the condition of your roof between $200 and $500 for a spot repair, depending on the size of the issue $48 to $58 per square metre for metal roof repairs