All roofs have the same characteristics generally pitched towards the middle with shingle roofing, but what’s the main difference between this roofing and commercial roofing? Companies offering a commercial roofing solution enter a whole new world of roofing where different materials are needed and different skills are needed. It is likely that you will work with a flat roofing system for commercial structures instead of one that is pitched. It’s the type roofing that isn’t equipped with drains, but instead uses outlets and drains to eliminate the water. The main issue with a roof like this is making sure there’s a pitch for the drainage. If that pitch is present however, it is necessary to completely seal your roof to ensure that the water does not flow where you don’t wish it to. The roof must be sealed to keep it from being affected by UV rays. The effects of heat damage could affect the foundation of the building which is why it’s so essential to ensure the roofing contractor you select understands exactly what they’re doing. 366u37jy44.