Make-A-Berm allows for spill containment to be installed around difficult to move equipment, spill-prone areas, or areas where a standard-shaped berm wont work. Vertical corner pieces are key to providing a full spill containment, by giving you needed protected needed at a wall or vertical barrier seam. The vertical corner pieces are easily attached to the wall or vertical barrier with polyether-based adhesive. Non-absorbent modified PVC coated fabric provides a highly resistant barrier to contain oils, gasoline, acids and other liquids.