What You Need to Know about Attic Insulation in Knoxville It’s easy to forget how important the attic is in regards to heating and cooling your home. If you’re sensing that heat is getting out of your home and you can’t identify how or where, there’s a chance that your attic is a factor. Attic insulation helps trap the heat that rises to the top of your home by removing possibilities for the heat to pass through your ceiling by conduction or air leaks. When it comes down to it, insulating your attic or adding attic insulation could be one of the most important projects you do to keep your home warm and comfortable in the cooler months. Perks of Adding Insulation: Older homes don’t usually meet modern efficiency standards and are usually under-insulated. By preventing the heat from leaking through your attic, insulation decreases energy costs immensely and makes your home more energy efficient and cost-effective. Your heating and cooling systems will have the chance to run for fewer hours and sustain more comfy temperatures, extending the lifetime of your system and reducing your carbon footprint. Not to mention that you will then stay warmer in the winter and cooler in the summer – insulation holds the air from your HVAC system in your home and helps you stay more comfy every month of the year. How to Tell if You Need Attic Insulation Service: Determining when you need to replace and reinstall your attic insulation requires some safety considerations. The best way to inspect your current insulation levels is by taking a look at them – if your insulation levels are at or below your attic floor joists, you should add more insulation. But, if you can’t see any of your attic floor joists because the insulation is above them, you don’t need to worry about adding insulation. Knowing your insulation’s “R-value” can also decide when it’s time to add or replace. R-values indicate the durability and thickness of the insulation and the type of job it’s doing. The higher the R-value, the more superior the insulation. R-values between R-30 and R-49 are recommended, depending on how cold the area that you live in can get, which can range from 12 to 20 inches of insulation. Note: R & M Climate Control Service Experts cannot provide asbestos cleaning or control in attics. Types of Insulation: Residential attic insulation is normally created from fiberglass batts or cellulose. Fiberglass batts are made of pre-cut pink, yellow, or white wooly fiberglass material, normally stacked in rolls or in blanket format. Cellulose is more loose-fitting and is created from ground-up paper and cloth made to be fire-resistant. Cellulose is usually blown into attics through big hoses, reaching every corner of an attic for ideal coverage. There is also the loose mineral wool, foam board or blocks, and light-weight vermiculite choices that some homeowners opt for. As a favorite choice among attic insulation companies, as well as being an exceptional provider of HVAC services, R & M Climate Control Service Experts can advise you on the best type of insulation for Knoxville. Installation Process: While each type of insulation is put in differently, the first step is always calling professional attic insulation companies to pinpoint or read the R-value of your insulation, quote prices, and check for any air sealing needs. Here are the three major types of attic insulation based on the different forms of insulation materials: Roll-On: This fast and easy installation process is composed of rolling pad or blanket insulation flexibly and tightly in all of your attic. It is used with fiberglass, mineral wool, and other fiber insulation materials. Blown-In: This process is ideal for loose-fitting forms of attic insulation because it blows the material to get in to small crevices, stopping air leakage and moisture to reduce mold or odor build-up. It is used for cellulose and mineral wool insulation materials. Spray foam: This is the most energy-efficient form of attic insulation because it swells to fill the holes where it is sprayed into, making air-tight seals that last longer than other insulations. Rebates and Financing: Some homeowners might be able to get rebates from their local utility provider if they choose to add insulation due to its energy efficiency. Some areas can give up to $0.15 per square foot in rebates while others offer a flat-rate. Check out the finance offers that R & M Climate Control Service Experts Heating & Air Conditioning provides, making attic insulation replacement affordable for anyone.