GRAVALOCK is an interlocking plastic section paver to be filled with gravel to form permeable surface with great load capacity for heavy vehicles intended for commercial purpose. If you want your project to have that natural look， this is the project for you. Fast and easy to build too.
Size of each grid is 22 in. x 22 in. x 1.5 in.
Package contains 12 grids
12 grids covers 40.50 sq. ft.
Black color
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