Attic Insulation Greensboro, NC
There are several insulation options including cellulose and fiberglass insulation but attic insulation in Greensboro, NC is remarkably efficient notably when you use spray foam insulation.
This is because when the spray foam insulation expands it plugs up all the tiny holes and gaps in the attic. This stops outside air from getting through those gaps and fractures, which is generally the major reason for heat losses in a home.
Unless your home was constructed for energy efficiency, you may definitely minimize your monthly energy expenditures by installing or replacing the attic insulation in Greensboro, NC. Many older homes have insufficient, defective, or inappropriate insulation in comparison to new houses today, but adding insulation to a modern home may pay for itself in only a few years. This includes the attic, where many homes lose heat throughout the cold months.
Insulating the Attic Floor versus Rafters
The first significant advantage of insulating the attic floor over the joists is that when you measure the square footage, you will almost always have less when it comes to the attic floor. To be realistic, the majority of the time, your cost is exactly proportional to the amount of foam used. Obviously, the attic floor is the most cost-effective choice, especially if your attic is steep or your roof design is complex with several peaks.
The most critical point to remember when it comes to attic insulation in Greensboro, NC is that if you're insulating the attic floor, you're going to require ventilation. While this is sometimes disputed, bear in mind that you will require ventilation in the form of baffles, soffit vents, and a ridge vent above.
When you insulate the attic floor it isolates the attic from the rest of the house, creating an unconditioned room susceptible to extreme temperature changes.
Spray foam insulation of the attic rafters provides a conditioned zone that is the same temperature as the rest of your home. This keeps exterior weather and moisture out of the attic area, ensuring that there are no moisture or air penetration issues.
Additionally, when you insulate the attic rafters, you eliminate the requirement for roof vents. Another significant distinction is that if you insulate the attic rafters, your floor is completely free thus enabling you to install a floor and use the room for storage.
In the end, both attic insulation options in Greensboro, NC perform well. You just have to recognize that they are distinct systems, with ventilation being the primary distinction. If you insulate the attic floor, you'll need to install free air vents and maintain them correctly over time.
Choosing the right type of insulation for your attic can be confusing. Any old insulation present in the attic will need to be removed before new insulation is installed.
If you need to install attic insulation in Greensboro, NC, contact us today for a free estimate and assessment. We have worked on several attic insulation projects in the past and our team is knowledgeable and experienced.