GEM Plastics is proud to introduce JungleGEM™, our high-grade HDPE sheet ranging from .200” to 1.5” thick. Our ability to color match and our selection of over 100 colorants in stock, makes JungleGEM™ the sheet of choice for bright, vivid playground applications. JungleGEM™ HDPE is lab tested for UV and weather exposure per ASTM guidelines.