Duroseal FC Pro is a high performance, fast cure one component polyurethane sealant. When cured, it will form a tough and flexible seal and bond capable of cyclic, expansion and compression movement. It is virtually unaffected by normal weathering conditions such as rain, sunlight, snow, sleet, ultra-violet radiation, ozone, atmospheric contamination, and pollution. Its excellent weather ability enables it to retain its original properties after years of exposure. Read More