Founded more than four decades ago, Midwest Canvas is a manufacturer of pool covers and supplies. The company offers a full line of pool covers, including solar covers, solar blankets and panels, heavy-duty winter pool covers, and mesh and leaf covers. In addition to its complete line of pool products, the company s MidPack division carries a complete line of high-performance packaging materials, including protective mailers and wraps, refill and handy rolls, sheet dispensers, protective pouches and poly foam packing material. Midwest Canvas also markets a selection of construction supplies, including caution tape, closed-cell and bubble protective blankets, concrete curing blankets, cross-laminate poly and building insulation products. Midwest Canvas is headquartered in Chicago and has distributors nationwide.