Brown Fiber Like Attic Insulation

When blown into attics and wall spaces loose fill fiberglass offers an average r 2 5 thermal value per inch the higher the number the greater the insulating effect.

Brown fiber like attic insulation.

Blowing the insulation should take less than 1 5 hours and the whole job can be completed in less than 4 hours based on a 1 000 sq. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. Cellulose blown in ceiling insulation is a good choice for diyers. To insulate limited cavities fiberglass technology has evolved to include higher density varieties.

The doe estimates glass in fiberglass ranges from 20 to 30 percent post consumer content. The most common insulation materials are fiberglass cellulose and foam. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. Pellet forms of fiber type insulation have been made of cellulose including seaweed as we ll show below fiberglass and also mineral wool or rock wool.

It is made from a natural mineral material that is mined from the earth. To send a sample of your material to a certified asbestos testing lab. You d need a thickness of. Fiberglass insulation can come in a variety of colors.

Fiberglass comes in blankets or loose fill. The specially designed atticat machine conditions the insulation by adding millions of tiny air pockets that give the material its insulating power and energy saving r value over time. Vermiculite insulation has a pebble like appearance and typically is a grayish brown or silvery gold color. With an attic this type of insulation is just one option along with the other popular alternatives fiberglass batts or blown in fiberglass.

Other than that wood fiber insulation products are not asbestos products nor was their paper covering. Yellow insulation is a generic color while pink for example is trademarked by one company. When you install insulation in an existing closed wall or in an attic it likely will be a loose fill product called blow in cellulose insulation. Balsam wool is a chemically treated wood fiber used as insulation material.

Fiberglass glass wool is a common form of insulation made up of needle like threads of glass. Between the white brown pink and yellow options many wonder what the differences are. The mineral expands when heated creating the lightweight and somewhat stony looking particles that make up the insulation. Insulation types include loose fill batts rolls foam board spray board and vapor barriers.

Perhaps you can post a closer enlarged and sharp image. In truth the core difference is the manufacturer.