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Shark Tooth II 1/2 in. T x 2 ft. W x 3 ft. L Black Heavy Duty Rubber Flooring Mat

$14.17 /sq. ft.
Covers 6 sq. ft.
0 in stock
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Product Overview

The Shark Tooth II is a heavy-duty rubber mat that is designed to protect floors and equipment from damage caused by constant and heavy impacts. This rubber mat is a versatile product that can be used both indoors and outdoors without being damaged by outdoor factors. The checker-plate surface pattern enhances rubber's natural gripping properties making for a safe and non-slip matting option that will not be affected by moisture. At a 1/2 in. thickness, the Shark Tooth II is able to absorb the force of impact, reduce noise, and prevent fatigue caused by walking or standing for extended periods of time. The synthetic SBR content within the mat makes for a stronger and more resilient mat that will offer longer life, even in the face of impact-heavy applications. With the smallest size weighing 20 lbs., the Shark Tooth II is generally heavy enough to stay in place without the use of adhesives which allows for mobility and easy transportation when needed. It is also extremely easy to clean the Shark Tooth II due to its excellent moisture-resistance and moderate level of chemical-resistance. Although strong cleaning agents, such as bleach, are not recommended, most common household cleaners can be used to clean this mat. If it is placed indoors, it may be easier to use a broom, but if it is used outdoors, it can simply be sprayed down with a hose. Whether it be for a home or an industrial warehouse, the Shark Tooth II is can offer protection wherever it is needed.
  • Protect industrial floors from abrasions caused by moving or shifting machinery
  • Protect gym floors from heavy weights with this impact absorbing heavy-duty mat
  • Increase comfort while working-out with the addition of this ample 1/2 in. thick rubber
  • Made of SBR and reclaimed rubber, this mat offers both indoor and outdoor floor protection
  • Create a safe and comfortable home or work environment by using non-slip heavy-duty rubber mats
  • California residents

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Shark Tooth II 1/2 in. T x 2 ft. W x 3 ft. L Black Heavy Duty Rubber Flooring Mat
Shark Tooth II 1/2 in. T x 3 ft. W x 4 ft. L Black Heavy Duty Rubber Flooring Mat
NameExtra Thick Exercise Puzzle Mat Black 24 in. x 24 in. x 1 in. EVA Foam Interlocking Anti-Fatigue (6-pack) (24 sq. ft.)Shark Tooth II 1/2 in. T x 2 ft. W x 3 ft. L Black Heavy Duty Rubber Flooring MatShark Tooth II 1/2 in. T x 3 ft. W x 4 ft. L Black Heavy Duty Rubber Flooring Mat
Product Thickness (in.)10.5 in0.5 in
Length (in.) x Width (in.)24 x 2436 x 2448 x 36
Flooring Product TypeExercise MatExercise MatExercise Mat
Installation MethodInterlockingAdhesive,Loose LayAdhesive,Loose Lay
Water ProtectionWater ResistantWater ResistantWater Resistant
Surface PatternSmoothCheckeredCheckered
View ProductView ProductView Product



Length (in.) x Width (in.)
36 x 24
Product Length (in.)
36 in
Product Thickness (in.)
0.5 in
Product Width (in.)
24 in


Color Family
Commercial / Residential
Commercial / Residential
Non-Skid,Rubber Backed,Shock Absorbent
Flooring Product Type
Exercise Mat
Installation Method
Adhesive,Loose Lay
Installs Over Subfloor
Concrete or Wood
Package Quantity
Product Weight (lb.)
20 lb
Surface Pattern
Water Protection
Water Resistant

Warranty / Certifications

Manufacturer Warranty
Rubber-Cal, Inc. offers the following limited warranty on all sheet rubber, flooring and matting products for a period of three years from date of sale to the original purchaser of our products.

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.9
    out of 10 reviews
  • 90% recommend this product
Filter by:
Showing 1-10 of 10 reviews
Substantial Mat
This is a seriously heavy-duty floor mat! It is thick and lays down with a thud. Because of its weight and the texture of the bottom, it seems very unlikely to slide. The pattern on top also seems skid resistant. The rubber is dense, resulting in an underfoot feel that is firm but has a little bit of give to it. Although I haven't had it long, it seems like a material that will hold up for a long time.
by JohnB
  • Recommended Product
Rubber-Cal Shark Tooth II 1/2 in. T x 2 ft. W x 3 ft. L Black Heavy Duty Rubber Flooring Mat
Rubber-Cal Shark Tooth II 1/2 in. T x 2 ft. W x 3 ft. L Black Heavy Duty Rubber Flooring Mat review: This is a thick and heavy rubber mat that we are using outside right now to fill in a low spot. You can tell this mat will last a long time and can take abuse. It is quite heavy which is a very good sign in my book. The bottom of the mat is flat and the top has a pattern. There ya go!
by nj5j
  • Recommended Product
Very well made
The Rubber-Cal Shark Tooth II 1/2 in. T x 2 ft. W x 3 ft. L Black Heavy Duty Rubber Flooring Mat is a great way to keep your floor clean and safe. I have a battery powered mower that I keep outside on my porch. I built a cover for it out of PVC and landscape plastic. It works great but I wanted to put something under it and this mat is the exact size I needed.
by Lark710
  • Recommended Product
Heavy Duty Mat With Great Traction
This mat measures a full 2' x 3' and its 1/2” at its thickest (top of teeth) and 7/16” (between teeth). This mat is very dense, and weights in at 20 pounds. I have very smooth floors in my shop and I wanted to see how this would resist slipping when placed on a wet floor. It preforms great, it took a good effort to get it to move or slide. The bottom has a fine pattern of uniformed stippling that keeps good contact with a wet floor. The top pattern keeps its traction as well when wet. The raised tooth pattern gives your shoes something to hold on too and keeps your foot in place. This would be a great floor mat for next to a work bench, lathe or mill or any other area that needs protection and a bit of give. This mat is similar to the density of a very heavy duty fatigue mat. Since I seem to be dropping things more and more as I get older this would be great to prevent damage to said dropped items. I don't know about using this as a entrance door mat since it has square edges and doesn't have a taper like a normal door mat has. Overall if you need something that needs to last for many years this would be the item to look into. Very heavy duty and has great resistance to slipping on smooth wet floors.
by OutbackJoe
  • Recommended Product
Heavy Duty
This mat is OK. I selected this item to use as an anti-fatigue mat for in front of my workbench in the garage. It is very heavy duty and will probably outlive me, but it doesn't have a lot of cushion to it. It is still better than concrete, but if you're looking for something springy, look elsewhere. The ridged grip pattern works well and the smooth side does not slip and slide on concrete. So for using as a standing mat, not the best, but as a floor saver it is excellent.
by Twf816
A Great Product
This is a great mat. I can definitely recommend them. They are super heavy duty and well made. When laid down they stay where you put them. The surface has a pattern slightly raised that helps them provide a good surface even if slightly wet. I put mine at the entrance to a shop where sometimes it would become slick when wet. I tested it in the rain and it was a solid surface that helped me keep my footing secure even wet. I know it is going to last and serve a long time. I want more of these mats!
by maggieb
  • Recommended Product
Great heavy duty mat
I got this black heavy duty mat to add to my kids batting cage in the back yard. It’s super think and appears to be durable. I wanted a black mat so the kids could have a non-slip base to stand one when hitting in the batting cage. It’s heavy enough that it doesn’t move or slip when the kids are hitting off live pitching. So far it’s doing exactly what I want it to, highly recommend!
by JjR450
  • Recommended Product
Nice floor mat
This is a nice floor mat. The mat is very heavy, Build quality is excellent. The rubber is thick and has a molded-in texture on the top surface. The mat lies flat after letting the ends come down. The bottom has a different material and texture that allows it to grip the floor so it doesn't slip. The density is very heavy and so it does not compress like a gel or foam-based floor mat. It is intended for use on a concrete, brick, or metal floor. My expectations have been exceeded.
by Cheese
  • Recommended Product
Very Durable and Comfortable
My new Rubber-Cal Shark Tooth II brand flooring mat arrived well packaged and undamaged. I'm very impressed with the design, thickness, style and comfort of this heavy duty mat. This mat is definitely heavy enough to stay in place since it's a nice half inch thick. The two foot by three foot size is perfect at my work bench to add "no slip" protection as well as comfort of the hard concrete flooring, I HIGHLY recommend the Rubber-Cal brand flooring for ALL your shop/work space needs!!
  • Recommended Product
Excellent weight, finish, and purpose
When you pick this up, at over 20lbs for a slightly larger than standard doormat size, you realize this is no joke at all. It is built to last, and to stay put. I’ve put it at the entry door and found it hadn’t moved at all. And there is a lot of activity each day in and out. I don’t think the dogs like to lay on it, as they did with a rug there, but with rugs I always had to Velcro them to the tile because they would not stay in place. The front is the design shown, and the back is plain and flat. It is a thick design, so you have to get used to it. Standing on it for a few minutes felt good vs. a typical slab floor. When it arrived, it was curled up in the box but after an hour or so, it was flat. Can be used for so many things but is an aid for someone with bad feet or back problems. Or as a welcome mat. Back of the car so nothing stabs the car’s cargo section. Shop area, to stand on. At the stove when making big meals. Or at the sink when doing dishes. Don’t waste money on flimsy mats that wear out quickly, or make themselves a trip hazard.
by Stevefromtheburbs
  • Recommended Product
Showing 1-10 of 10 reviews