Our kit is comprised of all plastic & marine grade stainless hardware to prevent rust. Deterioration is the main reason for failure in a subterranean environment. Installing corrosion-resistant material is important to protect your investment. Wood rots quickly, most metal rusts fairly fast, and concrete will eventually crack. Sidewalk Shield combined with the securing kit is the optimal solution for long term control of roots.
The straps are offered in 18″, 30″, and 36″ lengths. Thickness is 1/4″ each side. A drill with a ¼ bit, and 2x 10mm wrenches are needed to secure the fasteners.