This PIG Build-A-Berm Barrier can be constructed into a high-visibility barrier that's exactly the size and shape you need, indoors or out. Pliable open-cell foam barrier springs back into shape after you walk or roll over it with light, wheeled equipment. Durable, 18 oz. all-vinyl covering resists oils, coolants, and most chemicals. Cut to desired length with a utility knife. Secure to a smooth, sealed surface with Sili-Thane sealant; join seams with industrial strength vinyl cement. Contain leaks and spills around your machinery without building concrete curbs or cutting and installing angle iron. Easy removal requires only a flat-bladed shovel. Ideal for use around battery charging stations, machinery, or any other leak-prone areas. 6"H barriers are ideal for surrounding high-capacity storage tanks.