You gotta pick between spray foam and blown-in insulation stuff when you’re trying to insulate. It’s really important for saving energy and staying comfy. We’re gonna break down everything you should know about these choices so you can figure out what works best at your place in Atlanta.
Understanding Spray Foam Insulation
Spray foam’s pretty cool – it’s this stuff that starts as two chemicals that get mixed up and then poof! The foam gets bigger and hardens right where you spray it. You can put it basically anywhere – walls, up top, down below, wherever. There’s this thing called open-cell foam that’s lighter and bendier, and its blocks sound real good while keeping heat in okay (it’s got this thing called an R-value of 3.6 per inch). Then you got closed-cell foam, which is way harder and does a better job keeping heat in, with an R-value between 6.5 and 7 per inch, plus it keeps water out well.
The best thing about spray foam is how it seals up all those little gaps where air might sneak through. Nothing else works as well for stopping drafts. This stuff keeps working for years and years too. But here’s the thing – it costs more than other options up front, and you can’t just do it yourself either.
Understanding Blown-In Insulation
Blown-in insulation gets made from stuff like fiberglass, cellulose, or mineral wool that gets blown into spaces using a machine. Fiberglass comes from old glass that’s been recycled and keeps heat in pretty good (R-value’s between 2.5 and 4). Cellulose is made from old paper with fire-stopping stuff added in, and it works a little better at keeping heat in. Mineral wool comes from rocks or slag and doesn’t burn easy.
People like this kind cause it’s cheaper and quick to put in. It fills up weird spaces good too. But sometimes it settles down after a while, which ain’t great cause then it don’t work as good. Plus, if you use cellulose, it might get wet and grow mold if you ain’t careful.
Comparing Spray Foam and Blown-In Insulation
Look here spray foam’s the champion when it comes to keeping energy from escaping. Its got that high R-value thing going for it, plus it keeps air and moisture from getting where they shouldn’t. If you need something super tight and efficient, that’s your best bet. But blown-in stuff ain’t bad neither – it’s easier on your wallet and covers big spaces real quick. Works great if you’re trying to add insulation to an older house.
Sure, spray foam lasts longer and handles moisture better, but blown-in’s gonna save you money right now. Just remember it might settle some over time. Really depends what matters most to you saving money now or saving energy later.
Application Areas
Attic Insulation
Your attic’s real important for keeping your house comfy. Spray foam works amazing up there cause it can get into all them tight spots and corners. Makes everything nice and sealed up. Blown-in stuff works too it’s quick and cheap, and covers everything pretty well. Just won’t seal things up quite as tight as the foam does.
Crawl Space Insulation
Crawl spaces can get real wet sometimes, so you gotta be careful what you put down there. That closed-cell spray foam’s perfect cause it keeps moisture out while it insulates. Blown-in stuff ain’t so great for crawl spaces cause it might soak up water, especially if you’re using that cellulose kind. If you got water problems down there, definitely go with the foam.
Choosing the Right Insulation for Your Needs
Picking between these two kinds depends on what you’re looking for. Want the absolute best at keeping energy in? Go with spray foam. It’s gonna cost more, but it works better than anything else at keeping your place sealed up tight. If you’re watching your spending or want something eco-friendly, blown-in might be more your speed. Gets the job done quick and won’t break the bank.
When you’re worried about moisture, that closed-cell spray foam’s your friend. Keeps water from causing trouble and stops mold before it starts. Blown-in works fine in dry spots but ain’t so great where it’s damp. Best thing to do is talk to somebody who knows their stuff before you decide.
Why Choose Makeover Insulation?
We’re real good at what we do here at Makeover Insulation. Our people know their stuff, and we use the best materials you can get in Atlanta. Don’t matter if you want to spray foam or blown-in – we’ll help you figure out what’s best and do it right.
We can fix up your attic, crawl space, walls, or whatever else needs insulating. Sometimes we gotta take old stuff out first, but that’s no problem. When we say we’ll do something good, we mean it.
Call Us for Expert Insulation Services
Ready to make your place more comfy and save some money on them energy bills? Give Makeover Insulation a call and let’s talk about what you need.
- Phone: (470) 664-5300
- Email: [email protected]
- Website: https://www.makeoverinsulation.com/
Our crew’s ready to help you pick what’s best for your place. Reach out anytime.
Frequently Asked Questions
How long does spray foam insulation last?
Most times it’ll keep working good for 20-30 years, maybe even longer if it’s put in right.
Can blown-in insulation be added to existing insulation?
Sure can! You can put it right on top of what’s already there to make it work better.
Which insulation type is better for soundproofing?
That open-cell spray foam’s gonna be your best bet for keeping things quiet.
Is spray foam safe for my home?
Yep, it’s plenty safe as long as professionals do the work.
