NEED ADVICE ON REPLACING AN OLD LEAKY ROOF
I get the hesitation. Metal roofs are great for durability, but the insulation question is legit—I've seen some folks skimp on underlayment and regret it when summer hits. Personally, I’d push for a solid radiant barrier and beefed-up attic insulation. The right setup can actually keep things cooler than shingles, but if you cheap out, you’ll bake. Contractors love to gloss over that part because it’s not as flashy as the roof itself. Don’t let them talk you out of proper prep just to save a few bucks.
Contractors love to gloss over that part because it’s not as flashy as the roof itself. Don’t let them talk you out of proper prep just to save a few bucks.
That’s the truth right there. When we replaced our roof a couple years back, I almost got talked into skipping the radiant barrier—contractor said “it’s optional, you’ll be fine.” Glad I didn’t listen. Our attic used to turn into an oven by noon in July, but with the new metal roof and a proper radiant barrier, it’s noticeably cooler now.
One thing I’d add: pay attention to ventilation too. We upgraded our soffit vents and added a ridge vent at the same time. It made a bigger difference than I expected. Metal reflects a lot, but if the hot air can’t escape, you’re still stuck with heat buildup.
Also, don’t forget about noise. Some folks say metal roofs are loud in the rain, but with decent underlayment and insulation, it’s really not bad—just a gentle patter most days. If you get the prep right, metal can be a huge upgrade over shingles in every way that matters.
I’ve noticed the same thing with attic temps—before we built, I did a lot of research and almost skipped the radiant barrier too. It’s easy to underestimate how much that and proper ventilation matter until you live with it. We went with a standing seam metal roof, full ridge vent, and extra insulation. The difference in summer is huge, but I will say, the noise is still a bit more noticeable than shingles during heavy rain. Not bad, just different. If you’re sensitive to sound, it’s worth thinking about the underlayment options.
Metal roofs really do change the game for attic temps, but you’re right about the sound. I’ve had clients who loved the rain noise, others not so much. Underlayment makes a big difference—synthetic options can help dampen it, but nothing’s going to make it as quiet as asphalt shingles. Did you look into spray foam insulation at all? Sometimes that combo with metal can really cut down on both heat and noise, though it’s not cheap. Curious what made you pick standing seam over other metal profiles?
NEED ADVICE ON REPLACING AN OLD LEAKY ROOF
I get the appeal of spray foam, but honestly, I’ve seen it cause more headaches than it solves in some high-end builds. Tricky to install right, and if there’s ever a leak, finding it is a nightmare. I actually went with a double-batten system under my standing seam—bit more old-school, but it lets the roof breathe and keeps things cooler. Not as dead-quiet as shingles, but the thermal performance is worth it for me.
