Jump to page
Page 1 2 3 4 5 ... 12
Started By
Message

I predict many leaking roofs as this snow turns to ice tonight

Posted on 1/21/25 at 6:11 pm
Posted by stout
Porte du Lafitte
Member since Sep 2006
175463 posts
Posted on 1/21/25 at 6:11 pm



Louisiana roofs usually only use ice and water shield in valleys. Not the whole roof like up north. Once the top melts because heat rises, and that's also the part that gets the most sun, the bottom will still be ice forming a dam. The water gets trapped and backs up like a reservoir and works its way under shingles where the only thing stopping it is roof felt. Felt is waterproof but the seams arent

There were many new roofs in SWLA after the hurricanes that leaked during the 2021 freeze because of ice dams

I just used a long paint handle extended out to about 12' feet I had to knock at least the edges down to help it melt faster and not cause a dam. If you can, I would suggest doing the same.

It might be for nothing but better safe than sorry.

ETA:

NWS: Preventing Roof Ice Dams
This post was edited on 1/21/25 at 6:13 pm
Posted by cbree88
South Louisiana
Member since Feb 2010
7959 posts
Posted on 1/21/25 at 6:14 pm to
You mean when it starts to melt tomorrow or Thursday?
Posted by stout
Porte du Lafitte
Member since Sep 2006
175463 posts
Posted on 1/21/25 at 6:15 pm to
quote:

You mean when it starts to melt tomorrow or Thursday?


It was already melting here and will drop to 19 tonight. It will be ice in the morning. The melt is what causes the ice dam.

As I said, better safe than sorry.
This post was edited on 1/21/25 at 6:16 pm
Posted by The Boat
Member since Oct 2008
171575 posts
Posted on 1/21/25 at 6:15 pm to
Really makes you think
Posted by beerJeep
Louisiana
Member since Nov 2016
36466 posts
Posted on 1/21/25 at 6:16 pm to
Garcia’s office girls are getting prepped and ready.
Posted by stout
Porte du Lafitte
Member since Sep 2006
175463 posts
Posted on 1/21/25 at 6:17 pm to
quote:

Garcia’s office girls are getting prepped and ready.


They shouldn't be. The roof will be fine after it thaws.

Flooring and drywall guys might need to get ready, though.
Posted by BuckyCheese
Member since Jan 2015
57778 posts
Posted on 1/21/25 at 6:18 pm to
OP is correct. At a minimum pull the snow off your eaves.
Posted by N2cars
Member since Feb 2008
34066 posts
Posted on 1/21/25 at 6:19 pm to
Thsnks Stout.
Posted by BlastOff
New Orleans
Member since Feb 2016
818 posts
Posted on 1/21/25 at 6:21 pm to
Stop killing my Snow Day 2025 buzz, dude
Posted by GeauxZone90
Baton Rouge
Member since Jul 2010
3207 posts
Posted on 1/21/25 at 6:21 pm to
Thanks I’ll be on the lookout to break the dams if I see them on my roof
Posted by stout
Porte du Lafitte
Member since Sep 2006
175463 posts
Posted on 1/21/25 at 6:21 pm to
quote:

Stop killing my Snow Day 2025 buzz, dude


You dont have to do it. You might like the new indoors water feature if it happens.
Posted by Weekend Warrior79
Member since Aug 2014
18990 posts
Posted on 1/21/25 at 6:22 pm to
Planning to play with the snow on the roof in the morning. Don’t feel like dealing with it tonight, so 8am it is.
Posted by jorconalx
alexandria
Member since Aug 2011
9687 posts
Posted on 1/21/25 at 6:23 pm to
Toms of people here in cenla got new roofs as a result of the 21 ice storm. They should all have had ice shields installed along the eaves as a result
Posted by stout
Porte du Lafitte
Member since Sep 2006
175463 posts
Posted on 1/21/25 at 6:25 pm to
quote:

They should all have had ice shields installed along the eaves as a result


Maybe. Some roofers will but a lot only do the valleys
Posted by jmarto1
Houma, LA/ Las Vegas, NV
Member since Mar 2008
36194 posts
Posted on 1/21/25 at 6:25 pm to
Same. Funny my new roof was going on next week
Posted by LSURoss
Dragon Believer
Member since Dec 2007
16117 posts
Posted on 1/21/25 at 6:26 pm to
Me too
Posted by Weekend Warrior79
Member since Aug 2014
18990 posts
Posted on 1/21/25 at 6:28 pm to
Kids are all bundled up at the fireplace watching some crappy descendants movie while I’m working on my bourbon and surfing through TD. The roof can wait
Posted by WylieTiger
Member since Nov 2006
13856 posts
Posted on 1/21/25 at 6:31 pm to
If I have ridge vents and soffit vents, should I be concerned?
Posted by jorconalx
alexandria
Member since Aug 2011
9687 posts
Posted on 1/21/25 at 6:32 pm to
There’s one guy here locally that also does work up in Iowa so he makes ice shields standard on the ones he does down here. You probably have heard of his company did a bunch down in LC after the storms. Hahn’s roofing
Posted by stout
Porte du Lafitte
Member since Sep 2006
175463 posts
Posted on 1/21/25 at 6:34 pm to
Yes. It can still ice up and cause a dam.

My eaves had like 2' of snow in some areas. That is going to melt a lot slower than the higher spots and more likely to turn to ice.
Jump to page
Page 1 2 3 4 5 ... 12
Jump to page
first pageprev pagePage 1 of 12Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram