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Does anyone have one of these in their attic?

Posted on 3/18/25 at 10:14 am
Posted by bayoubengals88
LA
Member since Sep 2007
21055 posts
Posted on 3/18/25 at 10:14 am


I got a quote for blown in and this would be $150.
Posted by Turnblad85
Member since Sep 2022
3102 posts
Posted on 3/18/25 at 10:27 am to
they are great. Can buy them though for $30-40 anywhere. Not sure how the quality compares to something a insulator could provide.

Install is usually easy but that depends on how standard the opening was made. You may have to do some light carpentry to make it work out.
Posted by DukeSilver
Member since Jan 2014
2843 posts
Posted on 3/18/25 at 10:37 am to
I have one that I put in myself, very easy I think it was $45 on Amazon. If they're already doing work up there that's not an egregious amount if you just want them to knock it out as part of the project.
Posted by CalcuttaTigah
Member since Jul 2009
899 posts
Posted on 3/18/25 at 11:16 am to
Just did this last week. $30 at HD and already had a heavy duty staple gun to put it in place.
Posted by LSUJML
Central
Member since May 2008
49854 posts
Posted on 3/18/25 at 11:27 am to
Got one off of Amazon, noticeable difference when you open attic door
Posted by BIGJLAW
Member since Mar 2013
8687 posts
Posted on 3/18/25 at 1:27 pm to
I need to get one of those.
Posted by Macfly
BR & DS
Member since Jan 2016
9475 posts
Posted on 3/18/25 at 1:58 pm to
Added one with more blown insulation and it helps. Noted differences with a temp sensor gun.
Posted by nolaks
Member since Dec 2013
1219 posts
Posted on 3/18/25 at 2:30 pm to
honest question, wouldn't some airflow with conditioned air be preferable to a fully sealed attic
Posted by Spankum
Miss-sippi
Member since Jan 2007
58354 posts
Posted on 3/18/25 at 3:13 pm to
I have been needing to get one of those. I have a feeling I am putting a hell of a lot of heated air in the attic during the winter. $150 sounds a little high…but I’d probably let them do it rather than doing nothing!
Posted by LSUSports247
Member since Apr 2007
849 posts
Posted on 3/18/25 at 3:18 pm to
Got mine off Amazon for $20-$30 i think, it’s been awhile.

Installed in minutes with just a stapler
Posted by DMAN1968
Member since Apr 2019
11740 posts
Posted on 3/18/25 at 3:20 pm to
I put one in last year. It was a very noticeable difference when walking under the attic door...which just so happens to be right above my thermostat.

$30 something bucks on Amazon but I installed it myself.
Posted by Spankum
Miss-sippi
Member since Jan 2007
58354 posts
Posted on 3/18/25 at 3:24 pm to
quote:

honest question, wouldn't some airflow with conditioned air be preferable to a fully sealed attic


Few people have a fully sealed attic….most have soffit and ridge vents.
Posted by TeddyPadillac
Member since Dec 2010
28558 posts
Posted on 3/18/25 at 3:33 pm to
quote:

honest question, wouldn't some airflow with conditioned air be preferable to a fully sealed attic



You absolutely want airflow to help remove heat or cold air from your attic.

You absolutely don't want that airflow coming from inside of your air conditioned or heated house. This is stopping any air flow through leaks in your attic door, and they are cheap to buy and easy to install yourself.
Posted by bayoubengals88
LA
Member since Sep 2007
21055 posts
Posted on 3/18/25 at 3:41 pm to
quote:

It was a very noticeable difference when walking under the attic door...which just so happens to be right above my thermostat.
Same!
Posted by GeauxldMember
Member since Nov 2003
4952 posts
Posted on 3/18/25 at 3:43 pm to
quote:

Does anyone have one of these in their attic?


quote:



A woman?


I try to keep my wife out of the attic. She’s always wanting to store shite up there, and I’m not a fan of keeping things in the attic.
Posted by Antib551
Houma, LA
Member since Dec 2018
1260 posts
Posted on 3/18/25 at 4:07 pm to
I have one made out of a $10 sheet of foam insulation board glued together and foil duct tape along the seams. Works great. Extremely sturdy. Easy to move going up, easy to install doing down.
Posted by CatfishJohn
Member since Jun 2020
16865 posts
Posted on 3/18/25 at 4:22 pm to
Mine made a huge difference. Use insulated tape around the edges as well.

Posted by East Coast Band
Member since Nov 2010
65769 posts
Posted on 3/18/25 at 4:44 pm to
Anybody check the temperature difference pointing at the attic pull down door before and after installation.?
Posted by HonoraryCoonass
Member since Jan 2005
19096 posts
Posted on 3/18/25 at 6:30 pm to
I made my own out of 2” Owen’s Corning rigid insulation foam board.
Posted by DMAN1968
Member since Apr 2019
11740 posts
Posted on 3/18/25 at 6:55 pm to
quote:

Anybody check the temperature difference pointing at the attic pull down door before and after installation.?

I can't remember the exact number easily 10 degrees and, if I remember correctly, 15 degrees at times.

I tried to get it based on the same times of day...same weather...etc. Pre and post install.
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