You're spot on about installation quality—makes a huge difference. I'd also add that "maintenance-free" is a bit optimistic... even tile roofs need occasional checks, especially after storms. Quick tip: keep an eye out for debris buildup, especially if you've got trees nearby. Learned that one the hard way!
Good points here, especially about debris buildup. A few more things I've noticed over the years:
- Cracked tiles happen more often than you'd think, especially if anyone walks up there (even careful roofers). Worth checking once or twice a year.
- Underlayment is key—tiles themselves last forever, but the waterproof layer underneath doesn't. After about 15-20 years, you might need repairs or even replacement.
- Valleys and flashing around chimneys or skylights are prime trouble spots. Water tends to pool or seep in slowly there, causing hidden damage.
- Moss and algae growth can also be an issue depending on your climate. Not just cosmetic either—it can trap moisture and speed up deterioration.
I learned about cracked tiles after a chimney sweep stepped on mine... didn't notice until the next heavy rain. Nothing catastrophic, but definitely annoying to fix in the middle of winter.
Definitely agree about the underlayment—people often overlook it since tiles seem indestructible. I'd also suggest checking sealants around vents and pipes once a year or so. Small cracks there can lead to sneaky leaks...ask me how I know, haha.
"Small cracks there can lead to sneaky leaks...ask me how I know, haha."
Haha, been there myself—those sneaky leaks are no joke. Honestly, tile roofs are pretty solid, but "maintenance-free" is pushing it. Besides sealants and underlayment, I'd also recommend keeping an eye out for moss or algae buildup. Had a neighbor who ignored that stuff for years and ended up with moisture trapped underneath. Wasn't pretty (or cheap) to fix later on...a little preventive TLC goes a long way.
Good points all around. Tile roofs are definitely sturdy, but I've seen plenty that needed attention after years of neglect. Cracked tiles, slipped flashing, debris buildup in valleys...you name it. Had one homeowner swear up and down their roof was "bulletproof" until a heavy rainstorm proved otherwise. A quick inspection every year or two can save a lot of headaches (and money) down the road.
