For your convenience, PalmSHIELD Louvers provides complete specifications in addition to PDF and DWG downloadable architectural CAD drawings for our industrial aluminum louver screen systems, mechanical equipment screen and mechanical equipment enclosures. Click the button below to download an editable Microsoft Word .doc file of PalmSHEILD Louver System Specifications. To download the Horizontal Louvers CAD drawings, click on either the PDF or DWG file icon below the image of the drawing you want. If you need additional specs or information, please don’t hesitate to contact us. PalmSHIELD is the ultimate architectural equipment screening.CAD drawings are organized by category. Please let us know if you can’t find the information that you need. Simply click on any of the the images below to access the CAD drawings for each category.