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Spray Foam Insulation Is a Powerful and Versatile Product
Spray Foam Insulation Houston is a powerful and versatile product. It provides a high R-value and acts as an effective vapor barrier.
It also helps with air quality. The airtight seal it creates makes it impossible for dust, pollen, and other contaminants to enter the home.
New foams use HFO-blowing agents that have a lower GWP rating than petroleum-based products. Some are even made from soybeans!
Spray foam insulation is a powerful insulator that creates an air seal. A home can lose 30 percent of its energy due to leaks in the insulating envelope, so a tight seal is critical. Spray foam is a cost-effective solution for blocking drafts, improving energy efficiency and lowering utility bills.
This insulation is an excellent choice for homes with crawl spaces, rim joists, attic access doors and other penetration points where air from the outside can invade. It can also seal around ductwork, electrical wires and plumbing stacks. Sealing these penetration points prevents air movement through these small cracks and crevices, which allows outdoor pollution, odors and dust to invade a home. This type of insulated sealing is also beneficial in buildings with existing walls, as it blocks air movement that can cause wood framing to shrink and crack.
Some spray foam insulation contains isocyanates, which can be toxic if the chemical mixture isn’t right or the product doesn’t cure properly. Isocyanates are powerful irritants for the eyes, gastrointestinal and respiratory tracts. They can also trigger asthma attacks in those who are sensitive to them. An overdose of isocyanates can even lead to a type of lung disease called chemical bronchitis.
However, new generation spray foam insulation uses much less isocyanates and has a shorter curing time. It still does have some off-gassing and odors, but the amounts vary by brand and type. If a homeowner is concerned about these potential effects, they should ask installers to use a low-VOC and odorless spray foam.
If a homeowner decides to go with spray foam insulation for their project, they should work with certified professionals. This is important to protect their health and the quality of the job. A qualified contractor will know the difference between open- and closed-cell spray foam and how to choose the right type of insulation for a particular project. They will also understand how to install the product correctly to ensure that it provides the benefits homeowners are expecting. Some homeowners may even qualify for a rebate or tax credit to offset the cost of the project.
It Stops Moisture
Moisture is one of the most common problems that homeowners face and it can lead to rotting wood, mold and mildew. When left unchecked, moisture damage can be very expensive and even lead to structural damage or a complete loss of the home or building. Spray foam insulation stops moisture in its tracks. The ability of spray foam to seal air leaks and keep moisture out is a major factor in its ability to prevent rot, mold and mildew.
The fact that spray foam can be sprayed to fill the exact spaces where it’s needed means that there is a very good chance that it will create an effective barrier against moisture. This is because it isn’t porous like other forms of insulation and does not wick water. It is also not absorbent, allowing any excess moisture to evaporate quickly.
Many types of insulation become damp over time, which can lead to rot or mold. If this occurs, they may need to be replaced. However, spray foam insulation will not get damp, which makes it a more long-term solution. Spray foam insulation will protect a structure and its contents for far longer than other forms of insulation.
Foam insulation is non-toxic and safe to be used in areas where electrical wiring systems or pipework are located. However, while it is curing, it will off-gas amines and isocyanates. This is why it is important to use protective gear when applying the spray and to have a qualified professional do it.
Open cell spray foam does not off-gas these chemicals and is a safer option for homes that are already insulated. However, closed-cell polyurethane spray foam does still off-gas these gases. However, it is possible to find eco-friendly brands of spray foam that are free from these chemicals and do not release them into the atmosphere.
While both types of spray foam are effective at stopping energy losses, open-cell is more breathable and therefore better for homes with moisture issues. Closed-cell is less breathable, and therefore more suitable for newer or older homes. If you’re considering insulating your home with either type of spray foam, talk to your local insulation installers about which is the best fit for your home.
It Reduces Energy Usage
Many homeowners find that they save between 30 and 50 percent on their energy bills when they invest in spray foam insulation. The reason for this is that spray foam helps to reduce energy usage by creating a custom airtight seal around the entire building envelope. This eliminates the air infiltration that is so common and causes high energy costs.
Air infiltration is a big problem in homes and can cause energy bills to go through the roof because air leaks force your furnace and AC unit to run constantly in order to keep up with the demand for heat and cool air. The second law of thermodynamics states that hot air is always trying to move into a cooler space. Spray foam insulation creates a custom airtight seal, which stops the flow of hot air into the home during the summer and cold air out during the winter.
In addition to reducing energy usage and improving comfort levels, spray foam also helps to prevent moisture problems inside the home. This is because it fills the small gaps and crevices where moisture can seep through, and it prevents places like attics and crawl spaces from becoming damp and humid environments that require dehumidifiers to work hard in order to remove the excess moisture.
It’s important to note that homeowners who install spray foam insulation may be eligible for rebate programs or tax credits. Check with your local building authority to see what options are available in your area. This is an excellent way to reduce the cost of this upgrade, and it could help you to pay for part or all of the installation cost.
Spray foam insulation is also a good investment because it lasts for a long time and won’t need to be replaced like fiberglass or cellulose. These other types of insulation break down, sag and settle over time and will need to be replaced at some point. Foam insulation, on the other hand, will never need to be replaced.
This makes spray foam one of the best investments you can make when it comes to reducing your energy usage and saving money on your monthly utility bills. If you are considering making this type of efficiency upgrade to your home, contact us for a consultation on open- and closed-cell spray foam insulation.
It’s Easy to Install
Spray foam insulation is easy to install in existing homes, new construction and pole barns. It is sprayed directly into gaps and holes in walls, attics and crawl spaces. It can be used on its own or in conjunction with other types of insulation like fiberglass batts. Unlike other types of insulation, spray foam is injected into the space with a hose from inside a specialized truck or trailer. This rig contains a computer that ensures the proper ratio of chemicals is mixed. The nozzle is also heated so the foam is always at the correct temperature.
It is highly advisable to hire a professional to work with spray foam insulation. It’s not something that can be done on a weekend and the chemicals require special safety equipment such as face masks, goggles and full protective suits. The blowing agent that gives spray foam its insulating properties has a high global warming potential. In addition, if the DIY kits you can purchase from big box stores are installed incorrectly, the materials could create health and safety issues for the homeowner.
The air sealing properties of spray foam mean that it prevents heat from escaping your home during the summer and keeps cold air in during the winter. This can lead to a decrease in your energy usage which will ultimately save you money on your monthly bills.
Spray foam insulation also stops moisture from getting into places like attics and crawl spaces. Moisture can damage structures and lead to mildew or mold. Spray foam prevents moisture from entering the structure because it expands to fill the gap and then seals. This can also help to prevent the need for a dehumidifier in your home.
Although spray foam can be used in many places, it’s ideal for attics and crawl spaces. It’s also great for rim joists and knee walls in existing homes, under roof decks, and in new construction. It’s even effective in voids and around plumbing or electrical wires.
Why Insulation Removal Is Necessary
Insulation Removal is a necessary step before installing new, energy efficient insulation in your home. Old insulation often contains harmful contaminants like mold, rodent excrement and urine which can cause respiratory and other health issues.
To remove old insulation, you will need a HEPA filtered shop vacuum, rakes and dustpans. Set up the vacuum hose through your attic access and clear a path to the attic. Go to https://perthinsulationremover.com.au/ for more information.
1. Increased Energy Efficiency
Insulation is crucial for a comfortable home, but over time it can become damaged or lose its effectiveness. Getting rid of old insulation and replacing it with new high-performance cellulose can improve your home’s energy efficiency by reducing heat loss, which in turn will reduce your utility bills.
Old insulation can also become a home for allergens like dust and mold spores, which can affect your family’s health by causing itchy eyes and noses, coughing, and other respiratory issues. Removing and replacing old insulation can improve your home’s air quality by eliminating these allergens and providing a clean, healthy environment for you and your family.
When insulation becomes wet, it can easily develop mold growth. This can cause a musty odor throughout the house, as well as health-related problems when the mold spores are inhaled. Replacing wet insulation with fresh, dry insulation can prevent this from happening, as the materials will no longer provide a conducive environment for mold growth.
Other reasons for removing and replacing old insulation include damage from rodent infestations, which can leave behind urine and feces, as well as from insect infestations, such as wasps and bees. These pests are attracted to the warm and dry areas of attic spaces, where they often build nests. These nests can be difficult to destroy, releasing pheromones and other scents that affect your home’s air quality.
Lastly, if you are planning a renovation project for your home, it is important to remove and replace your old insulation before starting construction. This will ensure a clean canvas for the renovation work, and allow the new insulation to be properly installed to achieve maximum energy efficiency.
2. Increased Home Value
Insulation is a significant part of a home’s overall value and should not be ignored. A new insulation system will make your house more appealing to potential buyers and could even help you get a higher price in the future if you decide to sell your property.
Old insulation can be a hotbed for contaminants and rodents posing health hazards and reducing the air quality inside your house. In addition, the contaminated insulation may contain asbestos, which must be disposed of by a professional if present. The best way to improve your home’s resale value is by removing the old insulation, properly disposing of it and replacing it with fresh material.
Many homeowners choose to remove and replace their attic insulation themselves, but it is important to hire a professional. This is because the process can be quite dangerous if there is any contamination or infestation. In addition to ensuring that the insulation is safely removed, an experienced team will also ensure that all pests and contaminants are eliminated from the attic space and that it is sanitized and deodorized before new insulation is added.
The most common reason for insulation removal is contamination from animal feces and urine. Raccoons, squirrels and bats often find their way into the attic, which can lead to the contamination of your existing insulation. This contamination can spread throughout your home’s living spaces and cause respiratory issues for everyone in the household.
Other reasons for insulation removal include damage from water leaks, which can dampen your existing insulation and halt its effectiveness. Moisture can also lead to mold and mildew growth, which is not only a health hazard but can affect the ductwork of your heating and cooling systems, leading to poor indoor air quality.
3. Better Indoor Air Quality
Old insulation often contains contaminants that can affect your family’s health. If the material has gotten wet from water damage or rodent urine, for example, it can mold. If the mold spores become airborne and inhaled, it may cause respiratory distress. This can also lead to unpleasant odors in the home, which can make it difficult to enjoy your living space.
Removing the insulation and replacing it with a modern insulation solution will enhance indoor air quality, making your living space more comfortable. New insulation will eliminate drafts, help regulate temperatures, and reduce hot or cold spots, creating a more consistent environment throughout the home.
In addition to reducing energy costs and increasing comfort, installing new insulation can contribute to sustainable living practices. The old insulation can be recycled and reused, or it can be disposed of properly, allowing you to avoid contributing to landfills and waste streams.
Many older homes have insufficient or outdated insulation, which can cause several issues for your home. Insufficient insulation can lead to higher energy bills, while aging insulation can contribute to poor indoor air quality and increase the risk of pest infestations. Damaged or unhealthy insulation can also be a fire hazard. In some cases, it may even contain toxic materials like formaldehyde or carcinogenic asbestos, which can be a serious threat to your family’s health. When the old insulation is removed and replaced with a newer, more effective solution, your home will benefit from improved indoor air quality, lower energy costs, and reduced pests. The overall effect is a more comfortable home and improved quality of life for your family. The energy savings alone can offset the cost of removal and installation.
4. Reduced Home Maintenance
Insulation is one of those things that tends to get neglected over time. It isn’t as obvious as a roof replacement or painting the living room, so it is often placed on a “to-do” list that isn’t always prioritized over other projects that seem more urgent. The good news is that proper insulation installation can actually save you a lot of money over the long run.
As insulation ages it loses its effectiveness, which is why it is important to have it removed and replaced every decade or so. This is also an ideal opportunity to replace old fiberglass batts and cellulose with a modern energy saving insulating solution.
The most common method for removing attic insulation is machine removal. This involves using a 23 horsepower insulation vacuum that is stationed in a safe area outside of your home and a hose that channels the old insulation into the vacuum. This is a fast and efficient process that prevents contamination from entering the rest of your home.
Regardless of the type of attic insulation you have currently, it is important to cover your furniture with drop cloths or plastic tarps to keep it clean during the process. If you have any breathing issues, it’s also a good idea to wear a mask to avoid airborne contaminants.
It’s also important to have a professional inspect the attic for hazardous materials like asbestos or vermiculite that may need special care and handling during the removal and installation process. Professional insulation services typically offer this service as well and will ensure your house is safe for future homeowners to inhabit.
5. Reduced Health Risks
Older insulation often contains harmful substances and can lead to a number of health issues. Mold spores can be circulated throughout your home and cause respiratory distress, while vermiculite, which was popular in older houses, is known to contain amphibole asbestos fibers that can cause lung disease, including mesothelioma (lung cancer). If you live in an older house with old or damaged insulation, replacing it with modern materials can significantly improve indoor air quality and reduce health risks.
If your original insulation has been compromised by water or a hidden leak, it may be infested with mold and mildew that can affect the indoor air quality throughout your house. This can trigger allergic reactions and other breathing issues in sensitive individuals, while also allowing mold spores to penetrate the air conditioner and heating system, leading to further respiratory problems.
Spray foam insulation can also pose a number of health concerns, as it is typically composed of volatile organic compounds (VOCs), such as methylene diphenyl diisocyanate, or MDI, and the toxic flame retardant TCPP. Both of these chemicals can be dangerous for workers handling the material during installation, as well as occupants of homes where it is used.
If you have an older house with old or ineffective insulation, consider the many benefits of upgrading to a more energy efficient and healthier insulation solution from RetroFoam of Michigan. We have helped tens of thousands of homeowners make their homes more comfortable and healthier spaces by updating the insulation. Contact us today to schedule a consultation and get started! Put on protective gear, such as a dust mask, eye protection and gloves. Set up your commercial vacuum or HEPA filtered shop-vac and clear an attic access point in your attic. Use a ladder to reach the attic and begin removing old insulation, disposing of waste bags in the dumpster as you go.