There are many things to consider when deciding whether to replace an old roof with metal roofing. A homeowner can hear all of the positives of having a metal roof, but the details are what secures the decision. This guide will outline the steps of roof choice and installation to replace an old asphalt roof with a metal roof.
What Kind of Metal Roof Is Best For Your House?
If you’re a Toledo resident, there are several different kinds of metal used for roofing that you can choose from. Each has its own specific advantages, so it’s important to select the correct roof for your home.
- Aluminum. Aluminum is flexible and easily recycled. If a homeowner is looking for a roof to aesthetically contour to another tile or shingle style, aluminum is best because it easily molds to other shapes. Aluminum is perfect for any design style, has high solar reflectivity and it the most eco-friendly of the metal options.
- Copper. Copper is perfect for the homeowner looking for a lifetime investment because copper lasts a long time. The green patina that it develops over time guards it against corrosion. The Statue of Liberty is made from copper, thus the green color and its longevity.
- Stainless steel. Stainless steel is corrosion- and rust-resistant. Stainless steel is an alloy of chromium and steel. Several famous buildings made of stainless steel, including the Chrysler building.
- Tin. Tin is affordable and malleable and is a great option for someone looking for the pliability of aluminum at a cheaper price. It also naturally has corrosion resistant properties.
- Zinc. Zinc has the ability to heal itself. As it weathers it forms a coating that can help protect and reseal itself after scratches or blemishes.
What Is the Installation Process Like?
An asphalt roof can be converted to a metal roof by simply installing the new material over the old. This will reduce fees for removing the old roof and be more environmentally friendly by preventing the petroleum-based asphalt from ending up in a landfill. Metal roofing installs on a framework of 2-x-2 s that attach directly to the rafters. The shingles or sheets then attach directly to the framework. This gives a flat surface for the roof to attach to and allows the roof the ability to withstand winds higher than 100 mph. The roof frame also creates a ventilation system that will keep the house cool in the summer and warm in the winter.