The Metro FPS20N Top-Track Floor Pad Protectors are designed to compensate for soft flooring and protect floors from wear and tear caused by mobile units. Ideal for laboratory, healthcare, and cleanroom environments, these 20-foot aluminum protectors ensure smooth mobility and prevent damage. For enhanced sterility, seal the seam with silicone (not included). Ensure your MetroMax and Super Erecta top-track systems maintain optimal performance with these durable and easy-to-install floor pad protectors. Contact us for bulk orders or specialized configurations. (158 words)