You can follow our easy to use chart below to calculate how much GreenPatch you will need to complete your repairs. The chart is a general guideline and refers to the use of our 50lb bags. If the area you need to fill is deeper than two inches, apply and compact GreenPatch in up to 2 inch layers. Repeat the process, leaving the last layer to “crown” an inch or two above the existing roadway. Regular traffic will further compact GreenPatch making it a permanent repair.

Depth 2 sq ft 4 sq ft 6 sq ft 8 sq ft 10 sq ft 1″ 1 bag 1 bag 2 bags 3 bags 4 bags 2″ 2 bags 2 bags 3 bags 4 bags 6 bags 3″ 2 bags 3 bags 4 bags 5 bags 8 bags 4″ 3 bags 4 bags 5 bags 6 bags 10 bags