When Your Air Conditioner Won't Work

When Your Air Conditioner Won't Work

Should You Use Multiple Spray Foam Types In Your Home?

by Clara Fernandez

Spray foam is a popular and well-regarded option for insulating new homes, renovating unfinished spaces, and improving additions or remodels. This technology offers numerous benefits over alternatives, including high R-values, relatively easy installation, and water and vapor sealing properties. It also comes in multiple varieties, and understanding the appropriate applications for each is critical.

If you're constructing a new home and considering spray foam insulation, you've probably come across the terms "open-cell" and "closed-cell." You may also see foams referred to as high-, medium-, and low-density. This guide will help you understand how these foam types differ and why you might consider using them in your new home.

Foam Densities Explained

Spray foam insulations fall into two general categories: open-cell and closed-cell. Open-cell foam is a lower-density, "softer" option. The soft foam padding found in many shipping containers is an example of an open-cell foam, although it's not quite the same as the type you'd spray in your walls. These foams are cheaper, offer solid soundproofing potential, and tend to be easier to install into challenging areas.

On the other hand, closed-cell foam is a much more solid, rigid, and dense option. Closed-cell foam is usually available in high- and medium-density varieties, although both typically provide superior R-values to open-cell foam. Most residential applications use a medium-density variety. Closed-cell foam tends to be more expensive, more challenging to install, and harder to apply to tight cavities.

Which Option is Right For Your Home?

You might think that closed-cell foam's advantages mean that it's the only insulation you should consider, but using both can provide benefits and reduce your costs. The high R-value of medium-density closed-cell foam makes it suitable for most interior spaces, so it's usually the best choice for interior walls in new construction projects.

On the other hand, open-cell foam has numerous applications worth considering. For example, it provides better soundproofing, which can make it an excellent choice for interior walls. Since you don't need to worry about heat transfer between interior rooms, you can enjoy superior noise reduction while also spending less on your insulation.

Vented attics are another standard use case for open-cell foam. Open-cell foam works well to reach the nooks and crannies found in attics and provides good protection against heat transfer through the roof. The superior insulating qualities of closed-cell foam are less critical in a vented attic, so this more expensive option usually isn't justified.

By mixing and matching foam insulation options, you can realize the benefits of both while also helping to control your home's construction costs. In the long run, you'll improve your house's resale value by using this modern technology while enjoying a more comfortable and quiet home.

For more information contact a company like Comfort Zone Foam Insulation.


About Me

When Your Air Conditioner Won't Work

My name is Maura, and I am certified in HVAC installation and repair. I have many clients who call me in a panic because they have turned on their air conditioners and nothing has happened. Your air conditioning technician will get to you as soon as possible, but there are some steps you can take while you are waiting. You might just find that you are able to fix the problem on your own, although you will still want to have a professional assess the situation. In this blog I will take you through some common reasons your air conditioner might not be working and show you some easy temporary solutions.