15,000 lbs of Rockwool Insulation: Crossfit Challenge

2,659 views · Published 9 November 2018 · 0:50 · Indexed 27 September 2026

Channel: Home Performance · 2018 · Science & Technology

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Maybe you've seen people wrestle with tires or climb ropes or do push-ups. They are all ninnies. This is how you work out for real- by hugging Rockwool (aka Roxul) and strutting around your acreage. Stay tuned to see all these rocks get installed in a perfectly performing house.

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