Foam Roof Recoating

Foam roofing is applied using a liquid chemical that expands to over 20 30 times the volume of the original liquid.

Foam roof recoating.

Costs range from 3 500 to 13 000 depending on your roof size complexity and the roofing company you hire. Roof or a 100 000 sq. A foam roof may require annual inspection and a recoating every 10 years or so. The reason is that setup costs are going to be very similar whether you have a 2 000 sq.

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. The crew pressure washes the roof with water. Polyurethane foam roof coating spf polyurethane foam roofs are one the best options for flat roofs. However with recoating dura foam roofs have proven to last a lifetime.

I just got a letter suggesting a recoat to be done on the roof. The 5 25 foam roofing maintenance plan. A second recoat is generally necessary only 25 years after the roof s installation. If small holes to the foam roof occur because of equipment or damage from people walking on it you can usually calk it to prevent it from spreading.

I thought that eichler owners who have spf roofs sprayed polyurethane foam might be interested in hearing how a do it yourselfer re coated their own roof for about 650 in supplies as opposed to paying a roofing company 6 000 to do it. Foam roofs should be recoated every 5 10 years depending on the quantity and quality of coating previously installed. Verify what type of coat. With no recoating a dura foam roof will last 20 30 years.

My spf roof was installed in 2001 by a company that is no longer in business. Recoating your foam roof will cost about 25 of the original cost. Part of a polyurethane foam roof is the topcoat usually a silicone membrane. While a spray foam recoat will generally be in the 2 3 per square foot range the size of your roof can determine if your recoat is going to be closer to 2 or 3.

I installed a foam roof 5 years ago and it has been perfect. I noticed at least 10 degrees cooler in the summers and my gas bills has been reasonable in the winters. Other factors such as weather and wind. If you recoat your roof over exposed foam you risk trapping moisture into the foam which will cause gases to form and blisters will start to form and erupt ruining the whole roofing system.

This can cost you much more than simply hiring a licensed contractor to take care of the problems in the first place. On average foam roof recoating costs about 1 30 per square foot or about 27 5 of the total cost of your original foam roofing system installation. You ll probably want to recoat or seal your silicone roof with another coat of silicone for 1 50 to 2 50 per square foot including labor. A recoat is a protective coating layer that extends the life expectancy of a foam roof.