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Uploaded by TheGreenEnvelope on Feb 24, 2011
Cellulose is safer, cleaner, and CHEAPER!
Science & Technology
Standard YouTube License
This is amazing! 80% recycled content, cheaper and more efficient. Why would anyone use fiberglass?
TheGreenEnvelope 1 year ago
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This is amazing! 80% recycled content, cheaper and more efficient. Why would anyone use fiberglass?
TheGreenEnvelope 1 year ago