Home » Posts tagged 'attic insulation'

Tag Archives: attic insulation

Spray Foam Insulation

Spray Foam Insulation Houston is a versatile material that’s sprayed into building cavities and expands to mold itself to its surroundings. There are two types of spray foam insulation: medium-density closed-cell and open-cell.


Closed-cell spray foam is rigid and dense, with an R-value of 5–6.5 per inch. It provides a barrier to air flow, which prevents drafts and can reduce noise.

Spray foam insulation acts as a barrier against air infiltration and moisture, keeping your indoor environment comfortable all year. It can help prevent condensation, mold growth, and mildew and is also fire-resistant. Spray foam also keeps the temperature of your building balanced, reducing energy consumption as well as heating and cooling bills.

Closed-cell spray polyurethane foam can be sprayed into open cavities, never losing its shape or settling over time as traditional fiberglass batts can. This type of spray foam has an R-value of up to 3.8 per inch and helps protect against heat loss by creating an air seal around the walls, floors, and ceilings.

Spray foam insulation also weatherizes your home or business by filling in the nooks and crannies that cause gaps, cracks, and leaks that increase your energy bills and make your building uncomfortable. It also provides strong structural support for your building, allowing the roof and walls to withstand stronger winds without sagging or damage.

Foam insulation is one of the most effective and cost-efficient ways to save energy in your home or commercial property. The closed-cell structure of the insulation can block unwanted air from entering, and it is designed to seal around penetrations like vents, pipes, stacks, and structural supports. This can reduce your energy bills by as much as 40%, and it can help to keep the indoor temperatures of your building as consistent as possible throughout the year.

Lastly, spray foam insulation is also a great way to help prevent noise from traveling through your house or building. This is because it seals out unwanted noise, making your home or office feel more private and quiet.

Whether you are looking to improve the comfort of your current home or want to reduce your energy bills, spray foam insulation is an affordable option that will last a lifetime. Unlike other types of insulation, spray foam is impermeable to water and can be used in your attic, walls, and crawl space. It can also be sprayed into the corners of your attic to stop air flow and reduce energy loss.

Energy Efficient

Spray foam insulation reduces energy consumption for a greener home. It also protects against mold and mildew growth, making it a healthier choice for families. It contains no toxic chemicals, and it is made from renewable resources. Spray foam is comprised of an inert polymer that allows it to have an indefinite lifespan, so you don’t have to worry about it breaking down or needing to be replaced as you would with fiberglass insulation.

It’s no secret that heating and cooling a home is expensive. If you have a poorly insulated home, your HVAC system will be working overtime to maintain the proper temperature, and your electricity bills will skyrocket. By insulating your home with spray foam, you can save 30 to 50 percent on your monthly energy bills.

The air seal created by spray foam insulation stops energy loss in homes, which is a major contributing factor to high energy bills. The insulating qualities of the spray foam insulation prevent heat from entering your home during the winter and keep it out during the summer. It also helps to control humidity levels, which will make your AC unit run less often and more efficiently.

In addition, spray foam insulation has a higher R-value per inch than other types of insulating materials. The higher the R-value, the more thermal efficiency your insulation has. It is important to note that while R-value can play a role in determining how well your insulation works, it is more important to focus on ensuring the air seal in your home, which will save you even more money.

Foam insulation is an incredibly effective barrier for air leaks, and it doesn’t shift or sag, which will cause gaps. These gaps are where your air is leaking out and your conditioned air is escaping. The air seal created by spray foam insulation will stop your conditioned air from leaking out and the hot outdoor air from entering during the summer, saving you money on your energy bills year-round.

The R-value of spray foam is very high, so it is a cost-effective way to insulate your home. In fact, according to the Energy Department, it could save up to 15 percent on heating and cooling costs for a typical homeowner by reducing the amount of time that an air conditioner or furnace is running in their home.

Aesthetically Pleasing

Spray foam insulation is a mixture of liquid chemical ingredients that combine to form an expanding polyurethane foam. When sprayed on wood-framed walls, the foam expands to fill the tiny gaps and nooks and crannies that can prevent good air flow. This creates a strong air barrier that helps to maintain an optimal interior temperature and soundproof the walls from outside noise.

This is one of the main reasons many builders choose to use spray foam insulation instead of fiberglass batts in new homes and commercial buildings. This method of insulation allows for an airtight structure that can significantly cut down on energy bills and protect the environment.

The inert material used to make spray foam insulation also won’t support the growth of mildew or mold, making it a great option for Northern Michigan homes and businesses that are concerned with indoor air quality. It also doesn’t allow water to penetrate the wall, eliminating a common source of water leaks.

In terms of reducing the amount of money homeowners spend on heating and cooling, spray foam insulation is the best option on the market. It is highly energy efficient, helping to save homeowners up to $2000 per year. The energy-saving investment will pay for itself over time and increase the resale value of the home when it is eventually sold.

Spray foam can be installed in any existing or new home or business, but the best time to install it is during construction prior to drywall installation. This method of insulation will allow the most thorough application and the best results.

Other types of insulation include fiberglass batts, mineral wool (made from rock, slag, or recycled materials), and cellulose (which can be blown in or installed as dense-packed cellulose). These are all eco-friendly options that offer good thermal performance and fire resistance but may not be as airtight as spray foam.

In addition, some spray foam insulation contains methyl diphenyl diisocyanate (MDI). The MDI in this type of spray insulation can off-gas for up to 84 days and may cause health problems such as asthma, irritated eyes, headaches, and skin irritations. There are now low-GWP spray insulation options that have less impact on the atmosphere, including the new HFO blowing agents, which have a GWP of 1.


Spray foam is a great choice for older homes because it can be used in walls and attics, including hard-to-reach areas. It’s also a great way to save money on energy bills and improve the comfort of your home. With its ability to fill gaps and crevices, it’s a perfect solution for tight spaces like basement rim joists, crawl space ceilings, overhangs, or knee walls.

Up to 40 percent of a home’s energy is lost due to air infiltration, and spray foam insulation creates a tight seal that minimizes air leakage. It blocks conductive, radiant, and convective heat transfer, which allows you to keep your home at a comfortable temperature.

In addition to lowering your heating and cooling costs, spray foam is an effective sound-reducing insulation material. This is because it is thicker than traditional fiberglass insulation, so it absorbs and diminishes noise. If you have noisy neighbors or kids, it’s a great option to reduce the amount of noise that travels through your home.

Another advantage of spray foam is that it is durable, which means it won’t sag over time like other types of insulation. This is great for your home’s longevity and will help to protect against moisture that can lead to mold, mildew, or rot.

Spray foam can also be used as a moisture barrier for wood framing, especially in basements or attics where there are frequent condensation issues. The spray insulation is a waterproof and airtight seal that helps prevent water from entering the wood. This protects the framing and keeps it from becoming a breeding ground for pests or a place for mold and mildew to grow.

The last feature of spray foam that makes it so versatile is that it’s an excellent weather-resistant product. If the wind blows, your roof won’t leak because the foam adheres tightly to the studs and joists and isn’t affected by rain or hail.

When choosing spray foam, it’s important to choose a quality product that is low in VOCs (volatile organic compounds). Some of the cheap spray foams on the market have high levels of off-gassing and can have an odor. It’s best to hire a company that offers a low-VOC spray foam, such as Icynene.