If you wish to install metal roofing over your existing roof, the metal roof will most likely be raised over the existing roof by means of furring strips.
This cultural and environmental diversity has led to a wide range of roofing materials and styles, from the simple and ephemeral to the more durable and complex.
Sixty to sixty-five percent of most metal roofing material is recyclable.
Metal roofing can often be installed over an existing roof, if not, the old shingles will need to be removed first.
Cleaning the roof is a task many have to do because moss, lichens and algae can grow on shingles and other roofing materials.
Millions of roofs in the United States are plagued with roof moss and roof algae growth.
Some people prefer to install a layer of insulation under metal roofing to reduce noise.
Roofing is a specialized niche in the residential construction industry.
Proper ventilation to prevent condensation is critical to an efficient roofing system.
Roof leaks can be found where roofs end and other materials start, such as chimneys, valleys, walls or plumbing vents.