Never Rusts - Never Needs Painting Poly-Grate II will never corrode or leave rust streaks on the grate or surroundingpavement. Road salts will not change. Poly-Grate II’s appearance or structural integrity. Painting is never necessary since color is integrally molded throughout. Easily Expanded Poly-Grate II will accommodate tree growth for years to come. Expanding the tree opening can be done on-site with little effort or expense. A larger opening can be cut in minutes with any standard saw blade. Earth Friendly Poly-Grate II is made from 100% Post-consumer recycled HDPE. Further, Poly-Grate II Poly-Grate II will never corrode or leave rust streaks on the grate or surrounding.
Easy to Maintain Poly-Grate II is light enough for a single worker to remove in a matter of minutes. Access to the tree pit for utility work or cleaning has never been easier. Poly-Grate II comes with unique tamper-resistant assembly bolts to join both halves and make Poly-Grate II an unlikely target for theft and vandalism. Durable and Long-Lasting Poly-Grate II is molded with carbon black UV inhibitors. This process prevents fading and preserves the grate’s longterm structural strength. A.D.A. Compliant Poly-Grate II is specifically designed to comply with A.D.A. requirements. Small grate openings enable equal access under all circumstances.