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A typical residential home in Canada has R38 blown insulation in the attic. But how deep is this insulation, and why is it important?
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Introduction
R38 blown insulation is a type of insulation that is used in homes and businesses in order to keep them warm in the winter and cool in the summer. This type of insulation is made from fiberglass or cellulose and is blown into the area that needs to be insulated. The depth of R38 blown insulation will depend on the climate that you live in and how much insulation you need.
What is R38 insulation?
R38 is a measure of thermal resistance or, more simply, how well a material resists heat flow. The higher the R-value, the better the insulation. In the United States, R-values are usually expressed in units of ft2·h·°F/Btu, which is also known as an hour square foot degree Fahrenheit per British Thermal Unit (Btu).
Because R-38 is a unit of thermal resistance, it tells us nothing about the thickness of insulation. In order to find out how deep your insulation should be, you will need to consult your local building code or the manufacturer’s recommendations.
The benefits of R38 insulation
R38 insulation is a type of insulation that is used in order to improve the energy efficiency of a home. This type of insulation is made from fiberglass, and it is designed to be placed in the attic of a home. R38 insulation is effective at preventing heat loss in the winter, and it also helps to keep the home cool in the summer. In addition to its energy-saving benefits, R38 insulation also provides soundproofing properties.
How deep is R38 insulation?
R38 is a measure of an insulating material’s resistance to heat flow. The higher the R-value, the greater the insulation’s power to resist heat flow. In the United States, R-values are listed in two ways:
-The first is by type of insulation, such as fiberglass, cellulose or foam
-The second is by thickness, such as 3.5 inches of fiberglass or 6 inches of cellulose.
The depth of an insulation product is not always the same as its R-value. Fiberglass batt insulation, for example, has an R-value of 3.5 per inch, but it is usually sold in 4-foot by 8-foot sheets that are 3.5 or 6 inches thick. The R-38 rating of this product would be for a 6-inch thick piece of insulation.
The R-value of R38 insulation
The R-value of R38 insulation is 3.8 per inch. This means that R38 insulation has an R-value of 38 when it is 3.8 inches thick.
The cost of R38 insulation
R38 insulation is one of the more expensive options on the market, but it provides a high level of protection against heat loss. This type of insulation is often used in areas where there is a risk of excessive heat loss, such as in attics or crawl spaces. It is also used in buildings that are located in very cold climates.
The installation process of R38 insulation
R38 blown-in insulation is a great choice for your home because it will keep you warm in the winter and cool in the summer. The installation process is simple and does not require any special tools or equipment. All you need is a pair of scissors and a safe, clean place to work.
First, measure the area you need to insulate. Once you have the dimensions, calculate the amount of insulation you will need by using an R-value calculator. Next, cut the insulation to size and fit it into the space. Make sure that the insulation is snug against the walls and that there are no gaps. Once the insulation is in place, use a piece of tape to seal any openings.
The pros and cons of R38 insulation
R38 insulation is a type of fiberglass insulation that is used in homes and businesses. This material is made from recycled glass and is considered to be one of the more energy-efficient options on the market. However, there are some drawbacks to using this type of insulation.
PROS:
-The R-value of this insulation is higher than many other types, which means it will provide better protection against heat loss.
-It is also effective at blocking noise from outside sources.
-This insulation is made from recycled materials, which makes it a more eco-friendly option.
-It is also resistant to mold and mildew growth.
CONS:
-R38 insulation can be more expensive than other types of insulation.
-This material is also bulkier than some other options, which can make it difficult to install in some areas.
-In some cases, this insulation can also settle over time, which can reduce its effectiveness.
FAQs about R38 insulation
R38 insulation is a type of blown-in insulation that is commonly used in attics and other areas where extra insulation is needed. It is made from recycled paper and fiberglass and is designed to provide superior insulation against heat loss. R38 insulation is available in two different thicknesses, 3.5 inches and 5.5 inches. The 3.5-inch thickness is typically used in attics, while the 5.5-inch thickness is typically used in walls.
Conclusion
In conclusion, the R38 blown insulation at 16 inches deep will be more than enough to provide adequate insulation for your home. If you are looking for a higher R-value, you can increase the depth of the blown insulation to 18 inches.
