The Barndo Build | Day 36 - 38: Closed Cell Spray Foam

The Barndo Build | Day 36 - 38: Closed Cell Spray Foam | Ep 22

Рет қаралды 15,247

Күн бұрын

This is episode 22 to a complete barndominium build. During this episode we provide an overview and tips for spraying closed cell spray foam. This will be an 80x56x19, 2-story house with a 56x56 shop. The owners are calling this property Westberrie Acres.
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0:00 Intro
1:13 Preparing For Foam
2:59 Spraying
6:52 Tips
7:54 Back to Spraying
9:16 Electrical + Plumbing
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Пікірлер: 55

@fearlesssquatcher5737 Жыл бұрын

Your Barndo Build is going very well! Thanks for all of your detailed explanations on each step you take in the construction.

@MrPostFrame Жыл бұрын

Thank you and thanks for watching!

@carlustownsend7588 Жыл бұрын

Your foam guy is very neat. He makes the work looks simple . Kudos to him.

@MrPostFrame Жыл бұрын

He does great work!

@davidgleason6400 Жыл бұрын

Paul…love the videos…and most of all your guidance as you go through the steps. I am a HUGE fan of the bardo Barndo builds…I wish you were in my area…lol. Keep up the awesome work…take care and God bless…David.

@MrPostFrame Жыл бұрын

Thanks for watching!

@Overpar73 Жыл бұрын

Your spray foam guy is very good! Really looking forward to my build! I just bought a small compact Kubota tractor today so I can move my own rock and dirt along with mowing all the weeds down! See you & the guys real soon?

@MrPostFrame Жыл бұрын

Thanks for watching, Bill!

@paull2247 Жыл бұрын

We just received title on our property,...this video was awesome!!! I was definitely considering swaying my decision on,...why not to do our Barndo? But you eased my mind and answered questions that are keeping me up at night. And Barndo is definitely in the future

@MrPostFrame Жыл бұрын

Awesome! Thanks for watching!

@viankalobosvalenzuela7456 Жыл бұрын

Excelente trabajo 💯 👊

@MrPostFrame Жыл бұрын

Gracias!

@JC-tm6wh Жыл бұрын

Good stuff.

@MrPostFrame Жыл бұрын

Thanks!

@gregelliott4769 Жыл бұрын

Love your videos , we can hear you clearly and you explain everything . As i am not local to you i want to build a barndo so for me to learn the ins/outs when it comes time for me to find a builder i can make sure all things are addressed. I wish there was a list of things to make sure i can check them off lol

@MrPostFrame Жыл бұрын

We need to work on a list like that.

@CCRep123 Жыл бұрын

@@MrPostFrame Would this be included in your Master patreon membership? BTW, I'd like to chat with you off line about this membership. Thx! 😊 🙏

@jfl-mw8rp Жыл бұрын

Question - Assuming the floor slab is essentially a floating slab which will raise and lower about 1/4 - 1/2" with weather and subgrade settling, the interior girts along the floor are tied to the piers which will not move. When you nail your baseboard to the girt won't there be a gap of 1/4" - 1/2" as the floor moves up and down?

@MrPostFrame Жыл бұрын

Done properly your interior slab shouldn’t move it’s in a conditioned space

@safffff1000 Жыл бұрын

What are the center spray foam strips for, on the walls before he sprays it completely? I know the foam is costly but it seems to make sense to foam the roof where the greatest heat loss is would be worth it over the years.

@joha7484 Жыл бұрын

❤❤❤

@osoquik4447 Жыл бұрын

Hey Paul, I see the benefits of spray foam. What are the downsides? I’m assuming remodels would be an issue I.e. replace siding would be one, any health issues? Asbestos was used for years before health issues became main stream. Thanks!

@nunosousa2942 Жыл бұрын

great video, very informative!!! Are you going to make the plumbing to?

@MrPostFrame Жыл бұрын

I’m not doing the plumbing.

@EdwardTilley Жыл бұрын

I noticed that Spray Jones recommends spraying to the metal outdoor sheet/wall while you prefer to spray to a building cover (both are a better solution than a ZIP waterboard cover at $70 per sheet plus tape. What's your thinking there? I guess the outside metal can be replaced with your system when damaged? Did you explain how this system prevents what happened with inside moisture at your house? Also, not a criticism but I notice that you don't seal (between) the pole boards' where there is a limited vapour seal without this step because gaps occur naturally between the nailed-together posts' 2x8s.

@MrPostFrame Жыл бұрын

Ultimate adhesion is to the metal. However, I see no issue with spraying to the house wrap and haven’t seen any issues. There’s no question that I can get the metal off without messing up the spray foam. My house was an application issue. Not thick enough and mixture was wrong. Also, the hybrid flash and batt was/is an issue. There is a little gap behind the posts. He sprays behind them to seal that up.

@safffff1000 Жыл бұрын

@@MrPostFrame I think Spray Jones would of thought that bonding right to the panels would give much more strength. Love your project.

@alexmanz1002 Жыл бұрын

How do you keep mice from getting under the outside grade board and chewing though the insulation and getting into the wall cavity?

@paull2247 Жыл бұрын

My wife would like to answer this one if you don't mind,....she said " she'd get the 20 Gauge"

@MrPostFrame Жыл бұрын

The grade board sits 7-8” under finished grade.

@adamjohnson1454 Жыл бұрын

Been looking to go this same route what was your cost on total install

@MrPostFrame Жыл бұрын

Here it’s about $1.50/in per sq ft. We put in 3” so about $4.50/sq ft

@jasonchristenson1996 Жыл бұрын

Would you be willing to let us know what the cost was for all spray foam for this size of building? Thanks Paul!

@MrPostFrame Жыл бұрын

$1.50 an inch think per sq ft. We did 3” thick so $4.50 / foot.

@jasonchristenson1996 Жыл бұрын

@@MrPostFrame Thanks for sharing that. Just so I understand, is it calculated as sqft of the wall surface (ie 80 ft length x 18 ft high= 1440 sqft) per wall? Or is it sqft of the building (ie 80 x 60=4800 sqft)? Thanks again for your help!

@safffff1000 Жыл бұрын

@@MrPostFrame Unless it was code, according to Spray Jones 2" would be fine then maybe you could of done the roof.

@bpdp379 Жыл бұрын

@@jasonchristenson1996 it runs per board foot of surface to be covered. A Board Foot is 1'x1'x1" So an 80'x18' wall with 3" of foam is 4320 board feet. Building SF is not useful because it does not account for height of wall or pitch of roof.

@jasonchristenson1996 Жыл бұрын

@@bpdp379 thank you so much for that explanation. Very helpful!

@user-pz6tt9hv1w Жыл бұрын

Do you spray foam the roof?

@MrPostFrame Жыл бұрын

We will if the client has the budget. In most of our builds we've used blown-in insulation in the attic.

@danielnordeen8410 Жыл бұрын

Do you have a video of the i Joists install

@MrPostFrame Жыл бұрын

In the coming week or so we’ll have video on internal framing.

@danielnordeen8410 Жыл бұрын

@@MrPostFrame Great thanks just got my slab poured and waiting framing in late Oct 3 zone radiant heat

@jeffro4080 Жыл бұрын

What's spray foam cost in your area. Super expensive up here in the PNW.

@flfl3969 Жыл бұрын

Spray foam is super expensive, and if it is not installed correctly, it is a nightmare. Unless you live in very cold weather, foam is not the most cost-effective choice. In extreme climates it can be worth it. In most climates, fiberglass is more than sufficient. My house is 1850 SF in the Phoenix, AZ metro area. I have blown-in paper insulation - about R-60 in the attic. My highest electric cooling bill was $167.00. Two months were at $130 or so. The rest of the year My electric bill is around $55.00 per month. The greatest point of heat infiltration is through the windows, which are double pane. It's not worth it to install more energy efficient windows. Installing a solar system is around $11,000 if I install it myself, and it will eliminate my electric bill. The 30% federal tax deduction will bring the cost down to $6,700. The payback period is about four years. So solar is a far better investment than foam insulation or better windows.

@MrPostFrame Жыл бұрын

$1.50 an inch think per sq ft. We did 3” thick so $4.50 / foot.

@bpdp379 Жыл бұрын

Currently $1.50-1.75 a BF here in MT. Pre 2020 it was 90 cents a BF.