How-to-foam-roof, this foam roof coating sticks to the roof that it is sprayed on and it is very durable and has an energy star rating. the company offering this foam roofing system is called ocean seven roofing .... Don’t want to pay a contractor to recoat your foam roof? recoating your foam roof is extremely important to extend the life of your roof. avoiding this important maintenance will, no doubt, ruin your roofing system, costing you thousands of dollars in the long run., a roof that is seamless and fully adhered is a great way to avoid roof removal from wind uplift. spray foam or a restoration coating are great fully adhered systems.