Whether it's Asphalt, Liquid applied, or anything in between, there's a Johnson roofing system for your needs.
Durable solutions for today's roofing challenges. Choosing the right roofing system starts with choosing the right roofing company. That's why we choose GAF. GAF is North America's largest roofing manufacturer, our broad product offering means we're not vested in a single technology.
Browse Our Products