Blowing Attic Insulation Tips

Ok take a minute to look up the definition of a soffit the fact is blown in insulation can block airflow through your eaves.
Blowing attic insulation tips. Blowing in insulation is a two person job. You don t want this to happen as it traps and builds up hot air. Materials can be layered for added protection. Blown in fiberglass insulation is found in about 75 of the houses i see.
Grab a tape measure and a flashlight to see what kind of insulation you already have in the attic and how deep it is. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. Blown insulation both cellulose and fiberglass comes in bags and is available at most home and hardware stores. Blown in insulation flows down around wall studs.
Cellulose blown in ceiling insulation is a good choice for diyers. There are three types of blown in insulation. During new construction batt insulation thick. This means of insulation has its disadvantages.
This is small pieces of fiberglass that come in a bag and are installed with blower machine. Insulation efficiently fills gaps. You should also be able to rent a machine to blow the insulation along with 3 inch hoses to carry it up to the attic at the same store. We include blown in attic insulation pros and cons but we can t recommend blown in fiberglass or cellulose as your best insulating choice.
Blown in fiberglass is considered flame resistant. Make sure ductwork is properly sealed to prevent insulation from circulating into the home. Don t block the airflow through your soffits. Install baffles above soffit vents and block soffits to prevent moisture and mold problems.
Adequate drying make sure the loose fill insulation has enough time to dry before the drywall is installed. Pull up and dispose of any material that s compressed water stained or moldy it s useless. Blown in insulation fills between existing wall studs and ceiling joists quickly and easily. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs.
5 things to know about blown in insulation.