stud finders...ain't what ya thinking...

[popeandyoung151]

Why not just pull off the shingles?

That’s not exactly an easy chore. Especially if you’re doing it yourself.

I’m about to do the same as you with my detached carport/shop. Plan on using 1x4s on existing roof.

[westtexducks]

That’s not exactly an easy chore. Especially if you’re doing it yourself.



I’m about to do the same as you with my detached carport/shop. Plan on using 1x4s on existing roof.

It's really not that hard. Just use one of these. They sell a similar model at home Depot.

https://www.lowes.com/pd/Kobalt-Roof-Shovel/1000378855

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[flywise]

Why not just pull off the shingles?

not necessary and in reality its another layer of protection

[Scubasteveo]

Just a FYI, if you are using traditional R Panels they can span 5'-0".

[bboswell]

Just a FYI, if you are using traditional R Panels they can span 5'-0".

But much less likely to bend when walking is spaced 4’

[bboswell]

Just pull the old shingles off and attached new metal roof directly on to the old decking. They make screws specifically for that purpose. Super easy and don't have to mess with adding purlin or any of that other nonsense. We have done 7-8 roofs this way over the last 15 years and had no issues with any of them.

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No, the steel sheets need an air gap to breath.

[deerplanter]

Are you sure that the roof will take that much extra weight?

[Huntindad]

Measure your layout inside
go up on the roof measure out where your first rafter should be and use a 3' nail to verify the location

I am trying not to have to crawl around inside if I can help it.

But much less likely to bend when walking is spaced 4’

maybe go with 3' centers or 4' wouldn't be that much extra cost.

trying to figure out my materials list. 24x30 with 18" overhang 6/12 pitch hip roof. gonna use R-panel.

[Huntindad]

Are you sure that the roof will take that much extra weight?

should...the roof trusses are engineered. To what specs ...I don't know. I bought them from a roof truss company when I was building the garage.

[hunt247]

If you need treated wood then your roof is not doing its job. I would put 3/4" foam insulation in between the 1x4's. Little extra work but worth it.

[deerplanter]

should...the roof trusses are engineered. To what specs ...I don't know. I bought them from a roof truss company when I was building the garage.

I'm not an engineer and have added a second layer of shingles on house before. Most roofs in none snow load areas can stand up to 2 layers of shingles. I think metal weighs less but may want to ask the a metal company to verify.

[Buckshot4900]

Find one and measure 24”.
Also, if you’re going to the expense and trouble, put those 1x4 24” center and you’ll have a good roof you can walk on.
Otherwise save your money.


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[Huntindad]

With a 6/12 pitch, once I get a metal roof on it...I ain't getting up there again

[JayB]

As far as stud finders...I can rent my wife out...she found a pretty good stud already

[AgHntr10]

As far as stud finders...I can rent my wife out...she found a pretty good stud already

Before you or is this your way of announcing a divorce?