StrongBox Powder Coated Backflow Cover - BC-75CR dimple board and the fiber matrix is

and the fiber matrix is biodegradable

Each roll of Excel SR-1AN is made in the USA and manufactured under Western Green’s Quality Assurance Program to ensure a continuous distribution of fibers and consistent thickness

and in various width options

The material is waterproof and can protect wall board or wood stall siding from water related damage

StrongBox Powder Coated Backflow Cover - BC-75CR dimple board and the fiber matrix isStrongBox BC 75CR is a cold rolled steel backflow enclosure coated with a performance polymer alloy coating. The BC 75CR has easy lift handles and hinges to provide adequate access for service and testing. Dimensions: 75" L x 30" W x 42" H All Strongbox Products are Build America, Buy America Act (BABA) Compliant