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| Spray-on cellulose is good insulation (R=5.5/inch), a sound reducer as well as fire-retardant and pest resistant. Cellulose is made from recycled paper, then mixed with borax. Saving energy and recycling paper are Frog Friendly ways to build! (Photo taken in between floor and ceiling.) For more on spray on insulation call the Eco Domes Conservation Campus at 1-218-764-2321. |
