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Black Rubber Weight Equipment Mat 4' x 6' x 1/2" – IRON COMPANY (RB-4612)

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Mat Truing available for bulk purchases

4' x 6' x 1/2" Black Rubber Weight Equipment Mat - So you've got some moderately heavy dumbbells and an Olympic barbell set you like to perform deadlifts, squats and other Olympic style lifts with. Without proper gym flooring in place, dropping these heavy weights can seriously damage floors, break dumbbell handles and bend Olympic bars. An Ultimate RB Rubber 4' x 6' x 1/2" mat is thick enough to absorb the impact caused by medium to heavy free weights in garage gyms and commercial gyms. Each mat is Recycled and Made in the USA from pulverized granular rubber made from reclaimed passenger tires and a polyurethane bonding agent. For extremely heavy Olympic style lifting it is best to use our 4' x 8' x 3/4" mats which are common in deadlifting platforms.

Using multiple 4' x 6' x 1/2" rubber mats to cover an entire floor:
For complete floor protection under your free weight and cardio equipment areas, heavy duty recycled rubber gym equipment mats will do the job and then some. And since the mats are so big and heavy there is no need to use adhesive. Normally during the manufacturing process block mats are cut by hand, and are not always going to be exact dimensions in length and width, or have edges that are totally squared. In the case of a single mat or only a few mats, this is not generally noticeable. However, when multiple mats are laid side-by-side and end-to-end across a gym floor, the end user may experience small gaps here and there resulting from less precisely cut edges being positioned next to each other. These gaps can trap dust and dirt, and in general create a less than ideal visual appearance. In many livestock and other industrial applications where function outweighs aesthetics (such as horse stalls and machine shops) this does not matter. However, in a fitness setting (such as a crossfit box, commercial fitness center, or military base gym) where 4' x 6' or even 4' x 8' block mats are utilized as "jumbo" loose-lay tiles to cover a large surface area of flooring, a more finished look is often desired. In this bulk purchase scenario it is recommended to have the mats "trued" to actual size during manufacturing. The process of “truing” via sonic cutting puts the mats through a very precise method of production for exact sizing and sharp edges, allowing exact consistency from mat to mat and eliminating gaps and any other seam inconsistencies when installed. When requesting your flooring quote, let your IRON COMPANY® flooring sales rep know if your mats need to be trued.

Truing Upcharge: $3.00 per mat

Truing Lead Time: Please allow up to 4 weeks truing lead time prior to shipping since mats need to be custom produced to order and put through sonic cutting process

Have additional questions about these rubber mats or would you like a customized bulk discount quote? Call an IRON COMPANY® flooring specialist today at 1-888-758-7527 or email


  • Solid Black 4' x 6' x 1/2" Recycled Rubber Gym Mat (24 sq. ft. each)
  • Mats have straight cut edge with no bevel
  • Mats weight 3.0 lbs. per sq. ft. (72 lbs. each)
  • Made from resilient crumb rubber harvested from used car and truck tires
  • Flat surface on top side
  • Anti-skid, wire mesh texture surface on opposite side (bottom) to help grip the floor
  • Non-porous and slip resistant
  • Impact resistant to withstand heavy weight drop from free weights
  • Easy to clean with vacuum, broom or mop
  • Proudly Made in the USA
  • 15-Year limited warranty against manufacturer defects in material and workmanship
  • Recommended for free weight areas in home gyms, garage gyms, fitness studios and commercial gyms
  • Suitable for heavy weight drops from dumbbells, barbells and plates
Click Here For Rubber Flooring Specifications

Other Applications for Recycled Crumb Rubber Weight Equipment Mats:

  • Weight Rooms
  • Locker Rooms
  • Ice Rinks
  • Spike Protection
  • Golf Course
  • Baseball Areas
  • In-Line Skating
  • Cardio Decks
  • Multi-Purpose Areas
  • Changing Areas
  • Truck Beds

⇒ For a SHIPPING QUOTE please contact one of our sales reps here

Shipping NOT Included

Single Mats (up to 2) ship rolled via UPS Ground
Multiple Mats (more than 2) ship via one of our various freight carriers on a wooden pallet. This delivery is considered a curbside delivery only and will be delivered to a location at your address that is acceptable for a tractor trailer at the drivers discretion. Customers are required to be home at the time of delivery to sign the delivery receipt. On most deliveries, customers will receive a 24-hour notification call and lift gate service. Lift gate service may not be available for large bulk mat orders if weight of pallet exceeds liftgate capacity.

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