Why Metal Here
- Service life. Properly installed standing seam substantially outlives asphalt. You are likely buying your last roof.
- Wind. Concealed clip standing seam handles straight line wind far better than shingle.
- Heat. Reflective finishes cut attic heat gain, which matters in a DFW August.
- Fewer penetration failures, because fasteners are hidden and panels move with thermal expansion instead of working screws loose.
Hail Dents Metal
Hail can cosmetically dent a metal roof. The roof keeps working, since dents in standing seam almost never leak, but it can look hail struck for the rest of its life.
Heavier gauge and standing seam profiles hide denting better than thin smooth panels. And read how your carrier treats cosmetic damage on metal, because many Texas policies carry a cosmetic damage exclusion that applies to metal in particular. If a contractor tells you metal is hail proof, they have not worked in North Texas.
Standing Seam Against Exposed Fastener
For a house we recommend standing seam. Exposed fastener panel saves money and gives you several hundred rubber washers that are all aging in Texas sun. Exposed fastener belongs on barns, shops and outbuildings.
If your architecture wants tile and your framing was not built for the weight, stone coated steel gives you the look at a fraction of the load.
Vetting A Metal Installer In Texas
Texas has no state license for roofing contractors. Anyone can print cards and buy a brake, and metal is where that shows up fastest, because standing seam is unforgiving. Panels have to be allowed to move as they heat and cool, clips have to be right for the profile, and a panel fastened tight at both ends will oil can or tear a hole at the fastener within a few seasons.
So ask specific questions. Which panel profile and gauge, and who manufactures it. Is the panel roll formed on site or shop formed. What is the clip spacing at the eave against the ridge. Who does the flashing at the chimney and the sidewall, since that is where a shingle crew attempting metal gives itself away. Then ask for a metal job in the Metroplex you can go look at from the street. We would rather answer all of that than be compared on price alone.
Questions
Is metal loud in the rain?
Will it lower my insurance premium?
Can metal go over my shingles?
Get it looked at before it gets expensive
Call and you get someone who has been on a roof, not a call center.
