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Install corrugated metal horizontal question

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August 01, 2024, 08:06 PM
GarandGuy
Install corrugated metal horizontal question
My 11 year old daughter asked me to build her an “apothecary shack.” Had no clue what that was but I’ll be danged if I’m not gonna build her it.

I’ve got the shack all built, just need to put on a roof. The shack is 4’x6’and I bought three 26”x8’ panels and they fit perfect on top, just horizontally and not vertically.

Am I overthinking installing these horizontally? They fit perfect this way, with about 2” overlap on the panels and the overhang on the sides and front and back means I really don’t need to trim it. But I’m worried about water run off, or again, am I overthinking this?

Any input would be greatly appreciated?

[URL=[url=https://ibb.co/g4zqtcB]


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What's the sense in working hard if you never get to play?
August 01, 2024, 08:10 PM
ridewv
I see some of those free standing carports built with the ribs going across rather than up and down, so it must work.


No car is as much fun to drive, as any motorcycle is to ride.
August 01, 2024, 08:12 PM
old rugged cross
That looks right to me. Nice hunting blind. Smile



"Practice like you want to play in the game"
August 01, 2024, 08:34 PM
nhtagmember
Overlap a couple of ribs and use a caulking on the seams so water doesn’t flow under. You should be good to go.

Nice looking shack.
August 01, 2024, 10:04 PM
Xer0
Just put a couple of bricks under one side! Should run off just fine :-)
August 02, 2024, 06:15 AM
bendable
Horizontal only, that's the rule.
Who would buy stuff at a shoppe with vertical tin ?





Safety, Situational Awareness and proficiency.



Neck Ties, Hats and ammo brass, Never ,ever touch'em w/o asking first
August 02, 2024, 06:32 AM
Scooter123
It's going to pool water. Either turn it 90 degrees or change the pitch so the high side is the one with the door on it.


I've stopped counting.
August 02, 2024, 10:51 AM
smlsig
quote:
Originally posted by Xer0:
Just put a couple of bricks under one side! Should run off just fine :-)


This would be my suggestion, particularly if it doesn’t have a floor. Actually I think just one brick on 2 corners should be fine.

BTW what is an apothecary shack?


------------------
Eddie

Our Founding Fathers were men who understood that the right thing is not necessarily the written thing. -kkina
August 02, 2024, 11:12 AM
Hamden106
Tree dirt will be your problem



SIGnature
NRA Benefactor CMP Pistol Distinguished
August 02, 2024, 11:17 AM
Tuckerrnr1
You could always put support strips under one side to create a slight slope.

https://www.homedepot.com/p/Pa...Pack-92823/100042788




_____________________________________________
I may be a bad person, but at least I use my turn signal.
August 02, 2024, 04:26 PM
GarandGuy
Thank y'all for the input. I'm installing them horizontally and hoping for the best!


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What's the sense in working hard if you never get to play?
August 02, 2024, 05:41 PM
bendable
Just curious,
What merchandise will be offered?





Safety, Situational Awareness and proficiency.



Neck Ties, Hats and ammo brass, Never ,ever touch'em w/o asking first
August 03, 2024, 03:32 PM
arcwelder



Arc.
______________________________
"Like a bitter weed, I'm a bad seed"- Johnny Cash
"I'm a loner, Dottie. A rebel." - Pee Wee Herman
Rode hard, put away wet. RIP JHM
"You're a junkyard dog." - Lupe Flores. RIP

August 03, 2024, 04:07 PM
.38supersig
Water? It'll do just fine.

20 pounds of wet pine cones and needles accumulating over the years? Hmm...

Would it be possible to run a 2x6 down the left side and pitch the roof so as to allow all of the water (and debris) to run off of the right?

Just thinking that the weight of the accumulation combined with water saturation may cause the panels to sag and pool water in the center of the roof eventually higher than the seams, causing the roof to leak.

Yeah, been there, redid that.



August 03, 2024, 05:11 PM
Hamden106
Do it right. Do it once. Drainage. Tree dirt. Cleaning. Think about it



SIGnature
NRA Benefactor CMP Pistol Distinguished
August 03, 2024, 05:35 PM
Scooter123
Guys, look closely, he has it pitched already with the high side at the window. Problem is not enough pitch to get water over the folds and left to right it's horizontal.


I've stopped counting.
August 03, 2024, 06:17 PM
Joe 5632
You’ve done a great job. Don’t compromise now on the roof, get another panel. Turn them 90 degrees, silicone the overlap and you’re done. Heavy rain or snow load won’t have you looking out wondering if you should have turn them that 90 degrees when you built it.
August 10, 2024, 05:58 PM
bendable






Safety, Situational Awareness and proficiency.



Neck Ties, Hats and ammo brass, Never ,ever touch'em w/o asking first
August 11, 2024, 08:09 AM
YellowJacket
Get one more panel and do it right.



I'm gonna vote for the funniest frog with the loudest croak on the highest log.
August 11, 2024, 01:49 PM
BigWhup
quote:
Originally posted by GarandGuy:
Thank y'all for the input. I'm installing them horizontally and hoping for the best!


It definitely needs to be lapped at least one full rib. A bead of sealant the full length of the overlap on the high point of the lower sheet, will definitely help as well.

Of course you will lose an amount of coverage per sheet equal to the spacing of the ribs.