With the added protection of shock absorption to lower stress. The advanced versatile interlock system allows for ease and efficiency during installation and future modifications. Manufactured with 100% Recycled PVC. Excellent for weld areas and all types of manufacturing environments where lubricants are present. Silicon Carbide bonded to surface of PVC protecting against heat and chemicals. Configures easily to work environments. Provides excellent support. Easy to clean and maintain. Class 1 fire resistant. Tear strength: 156-367 lbs/in. Tensile strength: 1170-1620 psi.