Organic Attic Insulation

In fact it s a form of plastic.

Organic attic insulation.

This is definitely something no one wants to see. Like cotton cellulose insulation is often treated with boric acid. Owens corning unbonded loosefill insulation provides industry leading thermal performance and yield when blown into open attic insulation applications. Both still have moisture problems and signs of organic growth.

It features a unique flexible edge designed to compress as the batt is inserted then spring back expanding the batt against the frame studs to give a complete fill. Signs of organic growth were mostly in the attic but also crawlspace and interior walls. When blown behind netting via blowing machines the loosefill fiberglass product naturally close packs to help prevent air leakage gaps in the building envelope. Department of energy polystyrene insulation comes in rigid foam boards that make it easy to insulate any part of a building.

Black mountain natuwool which is 95 wool with 5 polyester binder and is treated with borax. It s sometimes applied by making it into a wet newspaper mush and spraying it into open wall cavities. Polystyrene doesn t sound like a green material. Organic insulation found in many western washington attics can form mold and mildew attract pests and break down over time reducing its efficiency.

Top brands of wool insulation. Yet polystyrene is a fabulous insulator with r values that range from r 3 8 to r 4 4 per inch of thickness and so it s considered green because it helps save so much energy source. If you try to glue or staple the attic insulation to the hatch it won t work because the insulation just pulls apart when it catches on. Rockwool comfortbatt is a semi rigid stone wool batt rockwool comfortbatt is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations.

Cellulose insulation consists of 80 to 90 percent post consumer recycled newsprint cardboard and paperboard. Insulation is an important part of any home. Sometimes it s shredded dry and used in attics as loose fill. Oregon shepard add boric acid sodium pentaborate dehydrate and a proprietary component that includes a natural protein last i checked with them.

Not only does it retain heat during the winter by restricting air flow but it also reduces the cost of heating and cooling throughout the year. There is no use trying to remove the organic growth unless the moisture issue is solved completely.