
Oregon State University’s Wood Science & Engineering College of Forestry
Since 2013, Oregon State University’s Wood Science & Engineering College of Forestry has exposed ROTBLOC UTL to the harshest environmental conditions at their testing site on Hilo, Hawaii. The site was chosen specifi cally for its severe UVA exposure, temperature extremes, insect, active biome and fungi pressures within the soil. Despite the unforgiving setting, OSU researchers found no evidence of product degradation to date.
Extreme Durability
ROTBLOC UTL Withstands Extreme Environmental Pressures
All of our products are proudly made in the USA from 100% recycled materials. Every item is designed and manufactured entirely by our dedicated employees in-house in Bend, Oregon.
The adaptive seal faces inward, effectively deflecting moisture and organic debris. It's essential to ensure visibility of the ROTBLOC above the ground line. Use the ground-line indicator to determine your resting point and set the ROTBLOC 2 inches above the ground line.
We are a private, employee-owned manufacturing company situated in the Pacific Northwest. All our products are designed, engineered, and produced within the United States. To date, we have successfully conserved over 1.5 million trees.



Utility Pole Wrap
Integrated Features
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Adaptive seal faces inward creating deflection of moisture and organic debris.
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Adaptive seal is placed above the ground-line.
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Ground-line indicator. Set your pole using the ground-line indicator, leaving two inches of ROTBLOC visible above the ground.
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Instructions are printed in English, Spanish, German and Italian.
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2-inch measurements are outlined on every roll for easy measuring and vertical cutting.
INTEGRITY UNDER PRESSURE
ROTBLOC LLC’S PATENTED DESIGN HAS BEEN TESTED IN FIELD RESEARCH SINCE 2013



