Tree Gratings: Street Elements throughout PDA projects.

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Tree gratings allow space for the tree while providing pedestrian traffic flow over the tree planting area. Tree grating also help prevent litter build-up from entering the tree planting area and suppress weed growth. Medium size trees treated with the tree gratings not only conserve trees but also increase the effective area of public walkway, by allowing people to walk on the grating. Tree gratings provided at the base to ensure that the trees survive. They allow tree roots to absorb air, sunlight, and water, meanwhile its soil is protected from pedestrian traffic impact. It creates a protective barrier, providing uncompacted soil and development space for tree roots. They also serve as a decorative element along streets with various design styles.

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Image source: PDA Team