Need a versatile, durable rubber sheet for DIY, repair, or industrial projects? This natural gum rubber roll is a workhorse. It's 36 inches wide, 5 feet long, and 1/4 inch thick, with a smooth finish on both sides and a tan color. The 40A durometer means it's firm but still flexible, with a tensile strength of 3000 PSI – so it can handle pressure, stretching, and impact without tearing easily. It's resistant to abrasion, compression set, and lots of chemicals (think water, mild acids, alcohols, and ketones). Use it for gaskets, seals, padding, vibration dampening, flooring inserts, or even craft projects. It cuts cleanly with a utility knife or rubber shears, and it adheres well to metals and other surfaces with the right adhesive. Whether you're fixing machinery, lining a truck bed, making anti-slip mats, or prototyping something in the workshop, this rubber is reliable and easy to work with. Much better than buying small pre-cut pieces when you need to customize shapes and sizes. Store it rolled up in a cool, dry place. A practical bulk material that won’t let you down.