Interesting facts about insulation

Insulation is an essential part of your home. Not only does it help keep the home warm during the winter, but it also plays an important part in keeping you cool during the summer. Once you start looking at the different insulation options that are available, though, the whole thing can get a bit confusing. To help you make sense of it all, here are some of the basics you need to know about home insulation.

How Insulation Works

Insulation works by providing a physical barrier to the transfer of heat through parts of the home such as the walls, ceiling and roof. Depending on the type of insulating material used, it may simply provide a barrier to heat transfer, or it could actually reflect some of the heat back in the direction it came from. In the summer, this means that heat is prevented from entering from outside; in the winter, the insulation stops heat from moving out of the house.

Understanding R-Values

Insulation effectiveness is measured by R-Value. The higher a material’s R-Value is, the more resistant it is to heat penetration. Insulations that have a higher R-Value tend to be thicker or made of denser materials able to resist greater amounts of heat transfer than thinner insulations. Some forms of insulation may have a lower R-Value but are still effective; an example is aerosol can spray foam, which can’t be placed very thick, but seals out air. So keep in mind that R-Value isn’t the only measure of how effective insulation is.

Types of Insulation

Insulation isn’t exactly a one-size-fits-all product. There are different types of insulation available to meet different needs. Though the specifics of different insulation types may vary, these are the most common types of insulation you’ll see:

Batt Insulation – This is what most people think of when they picture insulation. Batt insulation comes in rolls of material such as fiberglass or cotton that is applied in walls, floors, ceilings or other areas where large amounts of insulation is needed.

Spray Foam – As the name implies, this insulation comes in the form of a liquid foam that is sprayed onto the surface where insulation is needed. The foam expands and hardens, providing a layer of insulation that can fill gaps, cracks and other areas that other insulation types often miss.

Blown-In Insulation – Similar to spray foam insulation, blown-in insulation is applied by a blower instead of coming in rolls. Instead of originating as a liquid, however, this insulation is made of small bits of fiberglass or cellulose and fills in the area where it is blown. It provides excellent heat retention and creates a sound barrier where applied as well.

Radiant Barriers – A specialty insulation generally made of layers of perforated aluminum, this insulation is applied in the attic walls and rafters in areas with warm climates. The insulation reflects radiant energy from the sun, reducing attic temperatures and making heating and air conditioning more efficient.

Window Insulation – This can come in the form of films applied to the window surface, plastic sheeting applied over the windows or even insulation built into the windows themselves.

You may encounter other types of insulation as well, though they are typically intended for more specialty uses than those listed here.

Air Sealing

Even high-quality insulation can’t do much if there are cracks and gaps in your walls or foundation that let air flow in and out freely. Finding and filling cracks with a sealant is an important part of insulating your home. There are different sealants available for this purpose, though spray foam insulation works as both an insulator and an air sealant.

Insulation Installation

Making sense of different types of insulation and figuring out which is best for your needs isn’t always easy. Fortunately, HomeKeepr can help you find a professional installer who will match you to the best insulation for your home and seal up any air leaks as well. Sign up today for a free account so you can get to work on insulating your home.

3 Ways to Make You Attic Reno Unique

The word “attic” conjures up images of dark, dusty relic storerooms that just happen to be hidden in plain sight. For plenty of homeowners, their attics are full of treasure, just not the kind you might think. Their treasure comes in the form of square footage.

Renovating an attic into living space can be a complicated process, but it adds real living space to a home that may already be perfect in every other way.

What’s This About Hidden Treasure?

Your unfinished attic has a secret that it’s never been able to really own up to. It’s hiding treasure — lots of it, too. Most people look to remodel their attics simply for the added convenience and elbow room that more space provides families with growing needs. What they don’t realize in the moment is that an attic remodel can increase the value of the house, too. According to Remodeling Magazine, in 2015 a newly constructed midrange attic bedroom returned 77.2 percent of its cost in value.

If you’ve never set foot inside your attic, it’s probably nothing like you might imagine. There’s not going to be a lot to work with, expect your remodel to be a big deal. But anything worth doing is worth doing big, right? One of these days that big budget attic project will be your game room or the kids’ bedrooms or even just a quiet place to get away from the world for a while. And those are things you can’t really put a price tag on, though your appraiser and your bank may try.

Attic Renos: Before and After

Knowing what you’re facing, it’s worth showing you what the reward can be. Your attic won’t necessarily yield identical results, but to give you a general sense of how much you can do with an attic space, take a look at the photos below. On the left, you’ll see an attic space that’s probably much like yours: unfinished, sparse and dark. On the right is what could be an after photo: a beautifully designed, well lit, interesting and funky space.



Making That Attic Your Own

Obviously, you already own the attic, so technically it’s already your own, but semantics aside, an attic remodel is a really good opportunity to create something beautiful. Many attics are so divorced from the rest of the house that you can pretty much get away with anything without messing with the flow of the main house.

When you’re planning your attic remodel, consider these three ways to make that space unique, inviting and, most importantly, yours:

Include striking elements. You can look at the angles and cutouts in your attic as obstacles or you can take them and use them as opportunities. Framing repeating design elements that mirror the more difficult to work with parts of your attic can make it really shine. Old, unused flues standing between you and success? Rather than wall them in or remove them entirely, design with them! Add some similar-looking pillars with false brick to create a more industrial loft feel.

Build in custom furniture. Nothing says “unique” like something that is actually unique. Attics can be tricky to find furniture for. Either it’s too tall, too deep or too heavy and ultimately you just abandon the space all together. Don’t let your attic become a really fancy place to store the Christmas tree: have custom furniture built (or DIY it!). Your furniture needs to fit the space and do the job it was intended for, nothing more unless you want more. Window boxes, built-in storage, daybeds and so much more can make great additions!


Don’t Skimp on the Project. You know what it’s going to cost to remodel that attic space, take that number very seriously. No pressure, but you basically only have this one chance to get this right. You’re essentially designer-in-chief of the attic space for generations of buyers to come, so it’s pretty important that you bring your vision to life in full 3D.

Trying to decide if a bathroom makes sense in your attic space? The answer should be yes. Always yes. Although it can be a headache to put a bathroom in an attic, there are lots of creative ways to make it work. You’ll seriously regret not having added that bathroom when you have guests next and they keep running up and down the stairs to use the bath in the main hallway.

You’ll probably also regret it if you were going to install incredible skylights (like the ones in the bathroom images in this article) and then backed off because it just seemed like too much work and time to invest. This is your canvas, you get to pick the new structural elements that will forever change your home.

Ready for That Attic Remodel? I Know a Contractor…

A lot of people are probably saying that very thing to you right now. After all, they want to help their friends, it’s only natural. But you need a professional that is just that: a pro, not someone’s long lost cousin or brother’s neighbor’s kid. Join us at HomeKeepr and see how the power of hard work and great service pay off day after day.

All you need to do is log in, ask your real estate agent for a recommendation for your project and you’ll be supplied with a list of contractors that they trust enough to stake their reputation on. That’s serious business. No matter what kind of pro you may need for your attic job, you can find them in the HomeKeepr community, ready and willing to get you on your way to your very special attic space.