Coating a roof has a lot of benefits. For example, it extends the lifespan of the roof and makes it more effective in protecting the occupants against harsh weather elements and harmful UV rays. A coated roof is a better insulator and makes the house look more attractive. It can also help you save the money you’d have spent on replacing the roof.
If you want to coat your roof, it’s best to first know how much it will cost you. Commercial roofing contractors in Indianapolis also charge differently for labor and the size of your roof, so you can expect to spend anywhere between $500 and $2,000 for a coating.
However, another significant factor is the type of coating used. Learn more about each type of coating and how that will affect the final price.
1. Silicone
A silicone coating is among the most durable coatings you can get on the market today. Most commercial roofers in Indianapolis charge between $1.50 and $4.50 per sq ft of silicone installed. The contractors may charge an extra 20% or more if your roof is sloped.
A silicone coating can last up to 15 years when properly installed. It will protect you against extreme weather and increase your home’s energy efficiency due to its UV ray reflecting abilities.
2. Polyurea (Polyurethane)
Polyurethane insulation is excellent for high-traffic roofs. For example, they hold up well against hail and contact with heavy equipment. This extreme durability is why this type is popular for commercial roofing in Indianapolis.
However, this high-impact resistance won’t cost you significantly more than silicone. Applying a polyurethane coating on your roof can cost you between $1.50 and $4.00 per sq. ft. installed.
3. Bitumen
Installing a bitumen covering will cost you between $1.00 and $2.50 per sq. ft. installed for one layer of coating. In most cases, you’ll need an asphalt-based sealant to install this coat.
You may also need roofing cement if your house has certain features, such as skylights or chimneys. This will increase the cost by between $10 and $25 per sq. ft. Ask your contractors about potential added expenses before agreeing to the material.
4. Acrylic
If you want to apply an acrylic covering, be prepared to spend about $0.50 to $3.00 for every square foot installed, depending on the number of layers applied.
The acrylic coating is very versatile and can be used on nearly all types of roofs, including Indianapolis metal roofing. Acrylic insulation can last up to 20 years and is well-suited to the Indianapolis climate.
5. Liquid-Rubber
If you have a metal roof in Indianapolis, a liquid rubber covering would be one of the best options for you. This insulation can extend the life of your roof by up to 20 years. It’s strong, UV-resistant, and only needs to be applied in one layer. It costs between $1.50 and $2.50 to install every square foot of liquid rubber coating.
Choose a Coating to Fit Your Budget
As you can see, you have a wide range of coating materials to choose from with various price points. Ask around to various residential and commercial roofing contractors in Indianapolis to get the best deal and see how a coating can solve your roof’s problems.