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Delarage

(2,352 posts)
Sun Jun 30, 2024, 07:37 AM Jun 2024

Anyone have a metal roof?

I have solar panels on my 1950's split-level and will possibly be needing a new roof soon. The company that installed the panels 15 years ago is out of business, but there are plenty of local companies that I'm sure could take them down/re-install (and clean while they're at it).

I was thinking about getting a metal roof, though. Current roof doesn't even have a ridge vent and there is very little soffit venting. My handyman/contractor is going to replace the soffits with ventilated ones to prep for this (since roofers would charge a fortune to do that).

But---I had one estimate from a company that makes fancy shingle-looking metal roofs and it seemed exorbitant to me---$35,000. I'd be happy with standing-seam, but he (of course) told me all the problems they have (something about metal grommets deteriorating or something). I haven't gotten any estimates on standing-seam, but am working on that.

Just curious about anyone's experiences with metal roofs on houses.

22 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Anyone have a metal roof? (Original Post) Delarage Jun 2024 OP
As a potential buyer I looked at a house that had a partial metal roof Shermann Jun 2024 #1
We have a metal roof on a big 1908 Victorian. 70sEraVet Jun 2024 #3
Agree. Live in Western Oregon and you learn to love the sound of rain on your roof WheelWalker Jun 2024 #6
Metal shingle roofs are expensive. multigraincracker Jun 2024 #2
That's what the metal shingle guy said... Delarage Jun 2024 #12
Just talk to anyone with a pole barn. multigraincracker Jun 2024 #15
We do. Saved about a third on AC costs. JoeOtterbein Jun 2024 #4
8K Delarage Jun 2024 #16
Something that you don't find out until it's installed. JohnnyRingo Jun 2024 #5
How many square feet, what gauge and what type of metal, does this include reinstalling the panels? ... marble falls Jun 2024 #7
It does Delarage Jun 2024 #17
If the product isn't aluminum, if it's understood that photo panels has a reputation for being problematic being moved - marble falls Jul 2024 #22
Always remove asphalt roof FB47243 Jun 2024 #8
I think I will have to Delarage Jun 2024 #14
Home builder here BlueTexasMan Jun 2024 #9
Too bad you don't live in Delaware... Delarage Jun 2024 #13
We have a standing seam roof... GiqueCee Jun 2024 #10
You should check out the new IRA rebates Delarage Jun 2024 #18
Worth looking into... GiqueCee Jun 2024 #21
I have standing seam HAB911 Jun 2024 #11
YES Delarage Jun 2024 #20
UPDATE: Just reached out to like 10 local companies for estimates. Delarage Jun 2024 #19

Shermann

(8,647 posts)
1. As a potential buyer I looked at a house that had a partial metal roof
Sun Jun 30, 2024, 07:44 AM
Jun 2024

It was raining at the time, and it made one hell of a racket inside. Shingles really dampen the noise.

70sEraVet

(4,145 posts)
3. We have a metal roof on a big 1908 Victorian.
Sun Jun 30, 2024, 07:50 AM
Jun 2024

And we love the sound when its raining. Like a heavy metal drum solo!

multigraincracker

(34,090 posts)
2. Metal shingle roofs are expensive.
Sun Jun 30, 2024, 07:50 AM
Jun 2024

The less expensive ones are great. Have one on my garage now. Only problem with them is you must check the screws after a few years. Not hard to do, but a must. Those roofing screw have a softer compression gaskets to them. They can fail after a few years. Just have to check on them. Have to find a good local contractor to install. Those big ones that advertise all the time on the boob tube won't do it. Find a local that does lots of pole barns.
Let us know how you do.

Delarage

(2,352 posts)
12. That's what the metal shingle guy said...
Sun Jun 30, 2024, 02:46 PM
Jun 2024

Rubber parts fail and need replacing. Kind of kills the idea of a worry-free roof for 50+ years. Ugh. Do all standing seem roofs have them?

multigraincracker

(34,090 posts)
15. Just talk to anyone with a pole barn.
Sun Jun 30, 2024, 02:56 PM
Jun 2024

Doubt if the have failed in 20 years. You can go with some of the newer metal roofs, have to talk to your local metal siding dealer.
Sound never bothers me. I live on a busy main 5 lane highway. Always have my big free stand air cleaner running for my “white noise” to cover it up.

JoeOtterbein

(7,789 posts)
4. We do. Saved about a third on AC costs.
Sun Jun 30, 2024, 07:55 AM
Jun 2024

And no sound from rain because they put the metal roof right on top of the old roof. Total cost about 8 grand.

JohnnyRingo

(19,316 posts)
5. Something that you don't find out until it's installed.
Sun Jun 30, 2024, 08:25 AM
Jun 2024

When it rains, the water flows faster and more freely, often overwhelming the gutters.

Still beats shingles for practicality and cost.

marble falls

(62,079 posts)
7. How many square feet, what gauge and what type of metal, does this include reinstalling the panels? ...
Sun Jun 30, 2024, 09:27 AM
Jun 2024

... of course he's bad mouthing standing seam, he's selling another product. If standing seam is used so much by commercial buildings, maintenance can't be too much of a problem. Buy from a metal roofing supplier that's been in the business for decades, there's a lot of them, with a thirty year guarantee. I would hesitate to buy from anyone not having been in business longer than the guarantee.

Delarage

(2,352 posts)
17. It does
Sun Jun 30, 2024, 03:02 PM
Jun 2024

Include the cost of them getting an electrician to R&R the panels, but I think that is very small cost (relative to to the roof). I think it's their fancy shingle-look, which I don't really care about. I would have the only house in the 'hood with a non-shingle (or shingle-looking roof), though.

marble falls

(62,079 posts)
22. If the product isn't aluminum, if it's understood that photo panels has a reputation for being problematic being moved -
Mon Jul 1, 2024, 06:31 AM
Jul 2024

... if you can get it in white, if the tear off and disposal is included, if the sq footage is around 2000sf - sounds reasonable.

I'd still go for stand seam because the fasteners are not flat on the roof deck.

FB47243

(38 posts)
8. Always remove asphalt roof
Sun Jun 30, 2024, 10:56 AM
Jun 2024

Always remove the old roof. Run away fast from any contractor that tells you otherwise.

True standing seam does not have any exposed fasteners.

The rubber washers with screw are used on corrugated roofing which I’ve also stayed away from.

Delarage

(2,352 posts)
14. I think I will have to
Sun Jun 30, 2024, 02:56 PM
Jun 2024

Because some of the plywood is iffy, I think. Some waviness to parts of my roof---I want it all to be nice and level and last forever.

BlueTexasMan

(179 posts)
9. Home builder here
Sun Jun 30, 2024, 10:58 AM
Jun 2024

When I build something for myself or friends, I use 'Rainguard Galvalume'. It's stronger and faster since it covers 3' per sheet rather than 2'. You can't solder it, but there are some good glues these days like 'Great Stuff'. It will take purlin spacing of 30" instead of 24 which saves on materials and time. Don't put it on top of existing asphalt shingles or tarpaper. You need some spacers for a thermal break and keeping the bottom dry. My dealer will cut it to length and deliver although I use a trailer to pick it up. Don't screw it in the flat, only on top of the ridges. The screws will back out at the top and bottom due to thermal expansion if screwed in the flat. Don't overtighten the screws, you will crush the gasket. If you are collecting rainwater off of it, it's worth it to have industrial gutters made for it since you will get less spill over. When feeding you tanks, keep your feeder pipes in the air to avoid standing water in the pipe. Sunlight will penetrate PVC and that causes algae growth. Also paint the pipes since sunlight degrades PVC. Wow, I got into a little rant there didn't I. Hope this helps!

Delarage

(2,352 posts)
13. Too bad you don't live in Delaware...
Sun Jun 30, 2024, 02:55 PM
Jun 2024

Do you? LOL. I was Googling and there is a place near here that makes Galvalume sheets---but they don't seem to install it. So I'd have to find a good installer and a company to R&R the panels.

A friend who got a regular shingle roof installed was also extolling the virtues of larger, commercial gutters. Sounds like an extra-good idea with a metal roof. I had vinyl gutters made for another house and they seem to be really good. Just have to find out if that company makes the bigger ones. I was wondering about the thermal break--I watch a Youtube guy named Matt Reisinger (The Build Show) and he uses metal roofs with thermal breaks, passive house design, etc. I'm trying to do the best I can with this 1950's house....plans and technology have come a long way since then!

GiqueCee

(1,324 posts)
10. We have a standing seam roof...
Sun Jun 30, 2024, 11:20 AM
Jun 2024

... on a 127-year-old house and have had no problems at all. The roof is 20+ years old. We considered a solar installation, but the cost was prohibitive.

Delarage

(2,352 posts)
18. You should check out the new IRA rebates
Sun Jun 30, 2024, 03:03 PM
Jun 2024

Plus the prices of panels have dropped a lot and the panels are more efficient (so you need fewer). Mine paid for themselves a decade ago.

GiqueCee

(1,324 posts)
21. Worth looking into...
Sun Jun 30, 2024, 05:33 PM
Jun 2024

... when we last considered it, the federal subsidies had expired. Haven't thought much about it since. Thanks for the tip.

HAB911

(9,362 posts)
11. I have standing seam
Sun Jun 30, 2024, 01:36 PM
Jun 2024

and there is nothing exposed, like grommets, to deteriorate. I also have solar panels and they are clamped on and holding tight. Until I had put the panels on, it had not crossed my mind that they not only produce electricity, but put the roof under shade. If you can afford it, do it!

Delarage

(2,352 posts)
20. YES
Sun Jun 30, 2024, 03:50 PM
Jun 2024

My panels (along with my 1997 Toyota Corolla that is rolling along with 410,000 miles) were amongst my best purchases ever! Both have paid massive dividends.

Delarage

(2,352 posts)
19. UPDATE: Just reached out to like 10 local companies for estimates.
Sun Jun 30, 2024, 03:47 PM
Jun 2024

I'll let you all know what they look like. I don't know how I even found the first company...I think it was a pop-up ad. They are not even THAT local (somewhere in North Jersey) and were very expensive. Now the search is getting real.....

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