Switching over to a metal roof is a major step for homeowners in Derby, Kansas. If you have lived around Sedgwick County long enough, you already know our local weather does not mess around. Between the severe spring hail and the relentless summer heat beating down on the plains, standard asphalt shingles take a beating. Derby Roofing Company talks to homeowners every week who are tired of replacing shingles after every major blow and want to know if metal is worth the upfront investment.
Practical questions come up constantly out in the field regarding Metal Roofing.
How does a metal roof actually hold up against Derby hail?
Most quality metal panels carry a Class 4 impact resistance rating, which is the highest tier available. When a severe storm rolls across the area dropping golf ball-sized hail, standard asphalt shingles bruise, crack, and shed granules. A metal roof might take a small cosmetic dent depending on the gauge and thickness, but it will not fracture or puncture. Your waterproof integrity stays intact, and insurance companies frequently offer policy discounts for upgrading to Class 4 materials.
Will a metal roof turn my house into an oven in July?
This is a very common worry we hear from people living in neighborhoods with zero tree shade. The short answer is no. Modern residential Metal Roofing systems use specialized reflective pigment coatings that bounce solar radiation away instead of absorbing it. In addition, a proper Metal Roofing installation involves an air gap underneath the panels over a solid deck, creating a thermal break. When we finish a Metal Roofing project in Derby, homeowners usually notice their upstairs rooms stay significantly cooler compared to old, heat-soaked shingles.
Is a metal roof going to sound like a drum kit during a heavy downpour?
People often worry about deafening rain pinging on a metal roof, but real-world residential construction is a different story. Your metal roof is not bolted straight to open framing. It sits on top of a solid wood deck, heavy underlayment, and thick attic insulation. That combination absorbs and dampens sound. During a standard Kansas thunderstorm, you will hear a soft patter inside—often quieter than the sound of rain pounding on an aging shingle roof.
How much more expensive is metal compared to traditional shingles?
Upfront costs for Metal Roofing are higher than standard three-tab or architectural asphalt shingles. You are paying for premium materials and specialized labor. However, looking at the long game changes the math. Asphalt roofs in our climate typically need replacement every 12 to 15 years due to wind and hail wear. A standing seam or quality stamped metal roof can easily last 40 to 50 years with virtually zero structural maintenance. When you calculate that you might only buy one metal roof for the entire time you own your home, the lifetime cost balances out.
Will a metal roof attract lightning strikes to my house?
Physics does not work that way. Metal does not attract lightning. Lightning strikes the highest point in the immediate vicinity based on elevation, not what material is on the roof. If lightning ever hits your property, a metal roof is actually safer because it is non-combustible. It disperses the electrical current evenly across the surface and down into the grounding system rather than igniting wood framing.
Can you install metal right over my old shingles?
Sometimes building codes allow an overlay, but in most cases involving our local weather patterns in Derby, Kansas, Derby Roofing Company recommends a complete tear-off. Stripping the old shingles lets us inspect the wood decking for soft spots, fix any structural sagging, and install high-grade synthetic underlayment correctly. Building a solid foundation for your Metal Roofing ensures it handles high wind gusts without pulling up at the edges.