High Upfront Costs
One of the biggest disadvantages of metal roofs is their high initial costs. Compared to the widely used asphalt shingles, installing metal roofing will cost approximately 20% more because of material prices. Furthermore, the total upfront investment may increase with additional installation work required.
However, factoring in its durability, longevity, and maintenance, a metal roof is more cost-effective than other roofing systems in the long run.
Expansion and Contraction
When choosing metal roofing in Orlando, keep in mind that the material expands in warm temperatures and contracts when it’s cold. Because the city experiences high temperatures during the day and cools off at night during the summer, the fluctuation may warp the roof’s surface or loosen the fasteners. However, installers use fastening systems that compensate for movement to deal with this problem.
Replacing a portion of metal roofing as part of repairs is not as simple as it is with asphalt shingles. It usually involves using large metal panels whose colors are often different from those previously installed, resulting in a mismatched look.