08-29-2016, 08:42 PM
When I was teaching at a vo-tech I used LPS 3 to preserve the machines over the summer. Lived & worked in eastern OK just across from Ft. Smith AR so it was quite humid. The masonry instructor was amazed at the lack of corrosion and started using it on his trowels etc. Just had to wipe it off at the beginning of the school year and they were good to go.
http://www.lpslabs.com/product-details/612
http://www.lpslabs.com/product-details/612