Buffalo Matting and Rubber Co has been making rubber products for 75 years. Over 40 years ago the company developed 100% rubber switchboard insulating matting, both in Type 1 and Type 2 per ASTM D 178 requirements. With proprietary formulas, in-house testing and stringent quality assurance procedures, BUFFALO was and remains the industry standard. BUFFALO is the sole producer of Type 1 and Type 2 100% rubber switchboard matting, with or without cloth bottom.