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Insulation Case Study: Another Satisfied Customer!

Vicki Hafler • Dec 28, 2017

At RetroFoam, we’re used to all kinds of jobs—not just homes, but barns, stables, trailers, even boat hulls and bridges! Still, it’s always fun when we get to work on an existing home that needs a bit of love in different places and ways throughout the structure. Sure, that’s partly because we love a good challenge, but mostly because we love to make a real difference in our customers’ lives!

One such opportunity presented itself in late fall, just before the snows started falling in December. We were in southwestern Allegan County, Michigan to check out a great modular-style home with a lot of character—but also a lot of insulation problems.

One of the most important concerns was the attic. Like many homes of a certain age, the attic contained a lot of ductwork. Because the attic is not in the “conditioned” part of the home, ducts that go through it tend to leak a lot of hot or cold air. In effect, you must heat up the entire attic first before the system can begin supplying heat efficiently to the rest of the house! That means much higher heating bills and much worse heating performance.

Of course, the est solution to this problem is to not run HVAC ducts through your attic at all—but obviously that’s not an option for many older homes. The most sensible option is to defend against heat loss with insulation. We spray-foamed the ductwork itself, blocking the transfer of heat and cold from the HVAC system into the attic. We also used a cellulose foam to insulate the flat areas of the attic to prevent heat transfer through the ceiling, to a minimum R-50 standard. (Click here for an explanation of R-values).

Another area of concern? The home had a great second-floor living space positioned directly above the two-stall attached garage, with angled roofs that reached down to the floor. In nice weather, it would make a great guest bedroom or playroom for kids. But it was like a refrigerator in there!

We spray-foamed the ceiling, all the walls, and the roof. Now you don’t need to bring your coat when you use the room!

Of course, we also attended to the sidewalls throughout the house, upgrading the existing insulation with our signature RetroFoam product. RetroFoam can be injected directly into a wall cavity without tearing out any drywall or creating any mess—you don’t even need to tear out the fiberglass batting already there! It’s the fastest and simplest way to bring an existing older home up to the high R-value insulation standards of today. We also came back a few weeks later to finish off the rim joists.

The whole project took a little more than two days from start to finish—and this was a complicated home with a lot of different challenges. Many of our other jobs can be completed within a day.

Do you have a newer or older home, barn, stable, or any building or structure that needs insulation? Do you want the job done quickly, correctly, and affordably? Call RetroFoam of Southwest Michigan today at (269-751-2000) for your free estimate.

Cold Weather — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 14 Oct, 2019
You know it can get cold around here, but sometimes it gets cold. Remember toward the end of January 2019 and the two words that sent a chill down our area’s collective spine? Polar vortex. Not only was it “record-settingly” cold, it was that way for an extended period of time. Another polar vortex is something we don’t hope for, but it is something all of us should still prepare for. You literally don’t want to be caught in the cold at the times you need warmth the most. Do you have good protection against deep cold? Here are just a few items to consider for your home before winter gets its icy claws dug deep.
Pole Barns — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 25 Aug, 2019
Post-frame constructed buildings—commonly known as pole barns—originally grew out of necessity. During the great depression, farmers needed cheaper, faster ways of constructing larger and larger barns that could accommodate new farming equipment and tools. What could be cheaper and easier than vertical beams and sheet metal? Today, pole barns are still ubiquitous for all kinds of agricultural buildings. But the post-frame construction technique is also used for garages and storage buildings, warehouses, corporate offices, stores, and even residential spaces. As the use of post-frame construction has expanded, insulating these buildings—especially against the frigid Michigan winters—has become increasingly important. This is whether the buildings are heated or not. And the best way to insulate your pole barn will vary a lot as well, based on how you use it. A simple garage to store a boat in winter? You may not think you need any insulation, although that’s generally not entirely the case. The right kind of insulation can keep out condensation and humidity that can damage your equipment and tools. A storefront, “man cave,” or workshop you plan to spend several hours working in? You’re going to need something much more heavy duty so you can keep the building comfortable (and affordable to heat and cool) year-round. In short, you’ve got options. But let’s start at the beginning.
Lowering Your Heating Bill — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 25 Aug, 2019
We hate to tell you this as much as you likely hate to hear it, but there’s no stopping the fact: colder weather is coming. And, with colder weather and … that W-word … thoughts naturally gravitate toward home heating. There’s the need to keep warm and comfortable, of course, but there’s also the costs of doing so. Lowering your heating bill is always a worthy goal—not only for your pocketbook, but often for the environment as well. The more energy you conserve in your home heating habits, the less must be generated overall. It’s a win-win for everyone! Here are a few tips on how to lower your heating bill this coming season.
Foam Insulation Cost — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 24 Jun, 2019
We won’t lie to you. Insulating your home, workspace, outbuilding, or other structure with high quality spray foam or cellulose isn’t necessarily going to be cheap. There’s a reason why fiberglass still has the majority of the market—the up-front installation costs are much lower than foam. That’s just the truth. That said, there’s also a reason why spray foam is quickly catching up, too. Although installation costs are higher, so is the value—as are the medium-to-long-term savings. Installation is affordable to most homeowners (especially with financing options), and the energy savings can add up quickly—the whole project paying for itself in as little as 3-5 years is not uncommon. Plus, you get a safer, cleaner, and more comfortable home to live in! That said, up front costs are still important for those looking for affordable value. So what can you expect?
Big House — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 22 May, 2019
At RetroFoam of Southwest Michigan, we work on houses, outbuildings, barns, and living spaces of all ages, styles, and sizes—from compact city condos to massive residences out in the countryside. If you happen to own one of those larger houses, you already understand how much it can cost to heat it in the winter and cool it in the summer! If the home is poorly insulated and winter is especially harsh, spending thousands on heating costs in just a single season (and a couple thousand more in the summer if you run the A/C) isn’t at all uncommon. And what if you have a barn, large garage, or workshop that also needs to be heated throughout the year—like we do, for example? Better tack on a couple more zeroes … Not surprisingly, we get a lot of questions about insulating large homes—particularly older farmhouses! For that kind of space, the yearly savings on your insulation investment can be massive . We’ve had a number of former clients tell us that we saved them 40-50% on their annual energy costs. In other words, it doesn’t take long to recoup the upfront costs—and if you’re planning on staying in your home for the foreseeable future, it’s basically a no-brainer. But what does it entail, really?
Front View of Blue House — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 25 Apr, 2019
Here in West Michigan, we get it all. Frigid winter days with positively arctic wind chills and mountains of lake effect snow? Check. Oppressively humid summer afternoons where 85 degrees feels like it might as well be 800? Check. Going from pleasant spring day, to bomb cyclone snowstorm, and back again within the span of a workweek? You better believe it. So as you can imagine, our insulation needs are pretty high here—and that’s reflected in our building codes . West Michigan straddles the border between climate zones 5 and 6, which have fairly stringent requirements for insulated new construction compared with most of the rest of the country. But even then, those codes have only really been enforced on new or remodeled construction within the last 20 years or so. So if you have an older home (and most Michiganders do—we have the seventh-largest supply of pre-WWII homes of any state in the country), there’s a good chance you’re not getting nearly the performance you need. And if your insulation isn’t up to snuff, you’re paying the price in more ways than one. Financial: It’s not that uncommon for us to help our clients save 30 to 50 percent on their annual energy costs on average just by insulating their homes properly. (And obviously, the more extreme the weather is that year, the more you save.) Comfort: Do you really want to live in a drafty, noisy house that’s always too hot or too cold in a family room or bedroom, regardless of where the thermostat is set? Health: Insufficient insulation allows more allergens, dust, and other contaminants to enter your home, and may contribute to development of mold or mildew. This can have direct, negative consequences for the health of you and your family. So you know you have to insulate your home properly if you want to save money and live comfortably in West Michigan. Got it. Now what? Well, that depends. Here in West Michigan, we have a lot of different types of homes and structures—from hundred-year-old inner-city foursquares, to countryside pole barns, to 50s ranches, split-levels, and modern condos. Some have generous 2x6 studs; others have narrower walls that leave less room for insulation to do its work. And insulation needs don’t just vary by type of structure, but even within a given structure. Attics, interior walls, exterior walls, crawl spaces—all have their own needs one way or another. There’s also a question of what you’re personally looking for. If you’ve got tons of little ones running around—or live in a densely packed neighborhood right next to noisy neighbors—you might want to opt for insulation types that also make good soundproofing, too! So, with all this information to process, where do you even begin? We may be biased, but we think it should begin with a call to RetroFoam of Southwest Michigan. Why? Here are just a few of the reasons we’re West Michigan’s first-call insulation contractor:
Saving Money — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 27 Mar, 2019
If you’re a regular reader of this blog, you know we’ve talked a lot about how and why foam insulation is way ahead of the pack when it comes to keeping your home cozy and warm in the winter, and comfortably cool in the summer. We’ve even talked about some of its other surprising benefits , including soundproofing, creating a vapor barrier, and even improving the structural rigidity of your home. But these aren’t its only benefits. Foam insulation can save you a lot of green, too! Sure, it might be a little pricier upfront to install than, say, fiberglass. But within a few years (or sometimes even a few months) you’ll easily make that money back—and over the life of your home, the savings can be tremendous. Here are some important ways that foam insulation can save you money.
House with Insulation of Walls — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 27 Feb, 2019
As a homeowner, you’re probably conditioned to expect that important components of your home are just plain going to fail at least once—and quite possibly multiple times—over the course of your “stay.” Hot water heater? Every 10 years. Furnace or central air conditioner? Maybe 15 years. Roof? Every 20, maybe 25 if you’re lucky. You might be pleasantly surprised to learn, then, that most insulation materials can remain in service quite a lot longer. In fact, manufacturers of various insulation types, including foam, fiberglass, cellulose, and house wrap frequently claim an expected product lifespan of 80 to 100 years … “under ideal circumstances.” Wait … hold up a second. “Under ideal circumstances”? What exactly does that mean? Well, here’s the thing. Insulation isn’t indestructible. Weather, humidity, pests, and even gravity can all take their toll. Roof leaks and water damage can cause mold and mildew to develop. Loose fills can settle and become compacted. Gaps can develop, which causes a drop in the R-value performance—and a corresponding increase in draftiness and heating and cooling costs. And as you might have guessed, not all insulation types resist the practical effects of time equally well. Fiberglass batting, the most common insulation type, is especially vulnerable to environmental hazards: It can fall out of attics and crawl spaces after just 15-20 years. It can settle and compact over time due to gravity. It doesn’t resist mold or mildew as well as foam. It can make an inviting home for burrowing pests. Now, if you live in a perfect world, where nothing ever leaks, pests avoid your home, and gravity … doesn’t exist inside walls? … then sure, maybe you can enjoy 80 years of high-quality insulation from your cheap fiberglass batting. But here in the real world, it’s pretty common to have to replace or upgrade portions of your fiberglass insulation after only 20 years or so due to physical damage, or simply because it just isn’t working as well as it needs to anymore. Fortunately, there’s a better option: spray foam . With this insulation technology, you won’t need nearly as much good fortune to actually get the decades and decades of quality performance promised by the manufacturer: Spray foam holds its shape over time. It won’t sag, compress, or fall out of place. Spray foam is a lot better at resisting water seepage, vapors, and mold and mildew growth. Closed cell foams are particularly good at this, but even open cell is much better than most common non-foam alternatives. Spray foam resists dust, dirt, and other contaminants, which can reduce the effectiveness of other types of insulation. Spray foam repels pests, from rodents to termites, so unwanted critters can’t compromise the energy efficiency of your home. When you insulate with spray foam, you can be confident that your home with remain comfortable in all seasons, and maintain a consistently high level of energy efficiency, for as long as you live there—and probably beyond. (Of course, you get lots of other benefits the other insulating materials can’t match , too!) If your home is feeling drafty, your heating bills are high, and you want an energy-efficient solution that will last and last and last, make sure you give RetroFoam of Southwest Michigan a call today for your free estimate! You can reach us at (269)751-2000 , or request your estimate online.
Insulated House — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 23 Jan, 2019
Planet earth. It’s the only home we have. And for that reason (and others!), more and more people are considering the environmental impact of their choices before making decisions about what to do or buy. Bringing reusable canvas bags to the grocery store to cut down on plastic bag waste. Switching to paperless billing for your utilities. Using higher-efficiency electric bulbs in your home. In ways both large and small, making eco-friendly lifestyle choices can cut back on pollution and waste, promote cleaner air and water, and protect the big planet that we all call home. And yes, insulating your home is another way you can help protect the earth. Home insulation in general—and foam insulation in particular—are great choices for those who are environmentally conscious.
The Future of Housing — Hamilton, MI — RetroFoam Of West Michigan
By Vicki Hafler 26 Dec, 2018
Housing construction sure has changed a lot over the last, oh, say, hundred years! (Yes, we know the blog is titled the future of housing. Just hang with us for a minute or two here.) If you’ve ever been house hunting anywhere with both older and newer neighborhoods, you’ve probably been able to see some of these changes up close! Even in a home that’s been updated and remodeled many times, you can usually tell the rough age of a home just by how it’s laid out: Boxy four square, two stories with a big front porch, common areas on the ground level, hard wood floors, bedrooms upstairs? You’re probably in something built before WWII, maybe the 20s or 30s. Sprawling one-story ranches with attached garages, relatively open common areas, and bedrooms all on one side? Those were ubiquitous in the 50s and 60s—almost nine out of ten new homes were constructed in the style in these decades. Have a home built with the last decade or two? There’s a good chance it’s an open concept with no significant separation between common spaces (including the kitchen), large windows, flexible rooms, finished basement, etc. Insulation—a topic near and dear to our hearts—has also changed a lot . A hundred years ago, if homes were insulated at all, they might have used simple wood shavings, mineral wool, or even crumpled-up newspaper! Asbestos was a common material used in insulation for mid-century homes—until the health risks associated with it became public knowledge in the 1970s. And it wasn’t really until this century when building and construction codes starting to get serious about making sure homes were properly insulated to what we consider “modern” standards.
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