These rectangular Black Diamond 400 grit red pads are made for heavy-duty cleaning which makes them perfect for worn concrete floors. This pad will leave a nice matte floor while effectively removing scratches and stains. Follow up this pad with the 800 grit white, 1500 grit yellow, and 3000 grit green Black Diamond pads to create a high gloss finish that will amaze everyone that walks on it. Due to the extreme abrasiveness of the red pad, the pad should only be used with water during prepping.
Black Diamond pads are made to reduce waste and save you money while cleaning and polishing your floors. These pads require no chemicals to use and feature a life span of three times that of a traditional pad. This can end results in savings of up to 66%. The pads are versatile and can be used on polished concrete, terrazzo, marble, vinyl, rubber, and many more types of floors.
Black Diamond pads are built with billions of microscopic diamonds to clean and polish floors simultaneously. No chemicals are required during cleaning and the pads should be used with water depending on the pad and the speed of the machine. The pads are made to mechanically densify your floor to produce resistance to dirt and wear. They also produce slip resistance that will create a safer floor for your workers or customers to walk on.
Using Black Diamond pads requires no additional equipment and can be used with the right-sized floor buffer or floor scrubber. If you own a round buffer or scrubber, look to our round Black Diamond red pads. For a complete rundown of when to use each specific pad, please view our Black Diamond Pad Guide.
|Size||Square Feet Per Pad|
|6.5 inch||81,250 ft²|
|10 inch||125,000 ft²|
|12 inch||150,000 ft²|
|13 inch||162,500 ft²|
|14 inch||175,000 ft²|
|15 inch||187,500 ft²|
|16 inch||200,000 ft²|
|17 inch||212,500 ft²|
|18 inch||225,000 ft²|
|20 inch||250,000 ft²|
|21 inch||262,500 ft²|
|24 inch||300,000 ft²|
|27 inch||337,500 ft²|
|28 inch||350,000 ft²|
|For a complete rundown of estimates for different pad type and sizes,|
please view our Floor Pad Life Expectancy Estimates page.
- Available in 12"x18", 14"x20", 14"x28" & 14"x32" sizes
- 2 - 400 grit rectangular pads per case