UV exposure can destroy your building materials, affecting the long-term performance of your structure. New DELTA ®-STRATUS SA is the only air- and water-resistive barrier with a unique 4 th layer of ...
John Paoluccio is on a mission to keep Lake Tahoe free of invasive aquatic plants. The Modesto engineer built an 18 foot by 6 foot boat that can deploy a high-tech system of UV lamps on unwanted ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback