What is the cost of covering an area or acre?
To calculate the number of cubic feet needed to cover an acre or area, use the following formula. Count the number of plants in an acre and measuring the size of the plants to be covered. A plant needs to have 6 + inches of insulating foam around it. This will provide a good insulating barrier. From this information the number of cubic feet can be calculated and a price can be estimated. Formula to follow (in inches): Height x Width x Length, = answer Divide answer by 1728 (cubic inches in cubic foot) = cubic foot. To figure price multiply cubic foot by prices provided above.