For over fifty years, PalmSHIELD has been designing, engineering and installing rooftop screening, screen walls, industrial l ... ouvered screen, mechanical equipment enclosures and architectural screening systems. In addition to our custom louvered screen wall and fence fabrication division, PalmSHIELD fabricates square welded and woven wire mesh screen and fencing, grating, and perforated metal screen. You can find our work from the base of the Grand Canyon to the midst of the Yellowstone Forest. PalmSHIELD has the ultimate architectural equipment screening solution. read more