When it comes to attic insulation, many builders consider spray foam to be the gold standard. Inch by inch, it offers a higher R-value than other materials, is resistant to moisture and mildew, and permanently seals cracks, voids, and other air ducts. Blown fiberglass is also a great choice for attic insulation. But why? What are the benefits of blown fiberglass insulation? Compared to other insulating materials, it is the cheapest and easiest to install.
It is also incredibly energy efficient, helping to slow the spread of hot and cold air. This means it will keep your house cool in the summer and warm during the winter months. The most common types of insulation for attics are cellulose, fiberglass, and spray foam. With the insulation in the form of a blanket, you can cut the gaps in the insulation to fit around obstructions such as drain pipes, large water pipes, attic fans, and HVAC ducts.
This blanket insulation for attic is easy to cut and install, and the thick insulating material also helps reduce noise and vibration in the home. Completely insulating your attic will prevent temperature fluctuations and undesirable living conditions in your home. Once you've discovered what attic insulation is best for you, there are several steps you can take to ensure that your insulation works as efficiently as possible. When insulation in the form of a blanket is compressed, it is less effective in insulating the house - for example, when an insulating piece is forcibly installed around a pipe instead of cutting a hole to fit it comfortably. You can also save a few dollars on your insulation bill if you know exactly how much insulation your attic needs. Spray foam can add additional insulation to areas that are already isolated, and is practical for irregularly shaped areas and attics with many obstructions.
Use one or more pieces of insulation on walls, roof, and attic floors, or cut or break smaller pieces of insulation to fill gaps around pipes, ducts, windows, and doors. You can remove old attic insulation before adding a new one, but it's not necessary unless the old insulation is damp, made from hazardous materials (such as asbestos), or simply degrades too quickly for it to be used for any other use. If the attic is not well insulated, you may notice that the rooms on the top floor are warmer than those on the ground floor or that your bedroom is warmer than the living room. This attic insulation sheet from US Energy Products is a good choice when combined with other insulating material such as a foam plate or an insulating blanket since the radiant film can reflect up to 97 percent of radiant heat. These insulation options are made of fiberglass, cotton, cellulose, polyester, polyethylene and polystyrene - all of which are easy to install and suitable for cutting or adjusting as needed. Unless your home was built with energy efficiency in mind, you could probably reduce your monthly energy bills by adding or upgrading attic insulation. This insulation is easy to cut with a utility knife or scissors and easy to install with staples, nails or an adhesive.
Combine it with an insulating blanket to better isolate edges and corners and use it to seal gaps in existing walls. In conclusion, when choosing what type of insulation is best for your attic there are several factors that need to be taken into consideration such as cost-effectiveness, ease of installation and energy efficiency. Spray foam offers superior R-value compared to other materials but may be more expensive than blown fiberglass or cellulose. Blown fiberglass is cheaper but may not be as effective at preventing temperature fluctuations. Ultimately it comes down to personal preference but understanding all of these factors will help you make an informed decision.