Designed to be blown on using a standard pressurized air line, Koat-A-Roll can be quickly and easily installed in your facility by your personnel.

Koat-A-Roll® Conveyor Roller Sleeves

Koat-A-Roll® is a revolutionary non-marking, rugged, "slip-on" covering for standard conveyor rollers. In addition to damage reduction, the high friction surface provides for more secure conveying. This allows powered conveying at steeper angles and greater elevations, offering a practical alternative to belt or vertical systems. Resilient and cushioning, Koat-A-Roll® converts standard parts into premium components.

Standard sizes range from 3/4″ to 4″ diameter rollers, in 1/8″ wall (also 1/16″ and 1/4″ wall for select sizes) and several colors.

Stock Materials include:

  • 85 Shore "A" Polyurethane in Orange and Black
  • 90 Shore "A" Polyurethane in Green
  • 70 Shore "A" FDA Polyurethane in Black

For a complete list of stock sizes available, see below.

Additional sizes, wall thicknesses, colors and hardnesses can be special ordered.

Designed to be blown on using a standard pressurized airline, Koat-A-Roll® can be quickly and easily installed in your facility by your personnel. Koat-A-Roll® is available in 10-foot lengths for field installation or can be custom cut and/or installed by Kastalon. For detailed installation instructions, see our how-to video.

To simplify the installation process dramatically, we offer many other installation tools and products that can be shipped with your order:

When bonded, Koat-A-Roll® greatly increases the effectiveness of driver and diverter rolls. Whether upgrading your existing conveyor systems or building new conveyors, Koat-A-Roll® provides significant reduction in system noise levels and increases component life spans without reducing load ratings. These covers protect your materials and products from costly transportation damage at a fraction of the cost of alternative protective methods

Best known as a designer, engineer and manufacturer of customized polyurethane products, Kastalon’s use of polyurethane has been expanded into countless applications and components. The superior wear properties of polyurethane lend itself to replace traditional metal parts throughout the system.

MAXIMUM TEMPERATURE 170° F

85 Shore "A" Orange Polyurethane in 10 foot lengths
FITS ROLLER O.D. WALL THICKNESS PART #
3/4 in. 1/8 in. K-.75 ORDER
1 in. 1/8 in. K-1.00 ORDER
1-1/4 in. 1/16 in. K-1.25/.06 ORDER
1-3/8 in. 1/8 in. K-1.37 ORDER
1-1/2 in. 1/8 in. K-1.50 ORDER
1-5/8 in. 1/8 in. K-1.62 ORDER
1-5/8 in. 1/16 in. K-1.62/06 ORDER
1-3/4 in. 1/8 in. K-1.75 ORDER
1.90 in. 1/16 in. K-1.90/.06 ORDER
1.90 in. 1/8 in. K-1.90 ORDER
1.90 in. 1/4 in. K-1.90/.25 ORDER
2 in. 1/8 in. K-2.00 ORDER
2-1/4 in. 1/8 in. K-2.25 ORDER
2-3/8 in. 1/8 in. K-2.37 ORDER
2-1/2 in. 1/8 in. K-2.50 ORDER
2-1/2 in. 1/4 in. K-2.50/.25 ORDER
2-3/4 in. 1/8 in. K-2.75 ORDER
3 in. 1/8 in. K-3.00 ORDER
3-1/4 in. 1/8 in. K-3.25 ORDER
3-1/2 in. 1/8 in. K-3.50 ORDER
4 in. 1/8 in. K-4.00 ORDER
85 Shore "A" Black Polyurethane in 10 foot lengths
FITS ROLLER O.D. WALL THICKNESS PART #
1-3/8 in. 1/8 in. K-1.37BLK ORDER
1-5/8 in. 1/8 in. K-1.62BLK ORDER
1.90 in. 1/8 in. K-1.90BLK ORDER
1.90 in. 1/16 in. K-1.90/06BLK ORDER
2 in. 1/8 in.) K-2.00BLK ORDER
2-1/2 in. 1/8 in. K-2.50BLK ORDER
90 Shore "A" Green Polyurethane in 10 foot lengths
FITS ROLLER O.D. WALL THICKNESS PART #
1-3/8 in. 1/8 in. K-1.37GRN ORDER
1.90 in. 1/8 in. K-1.90GRN ORDER
2-1/2 in. 1/8 in. K-2.50GRN ORDER
70 Shore "A" Black FDA Polyurethane in 10 foot lengths
FITS ROLLER O.D. WALL THICKNESS PART #
1.90 in. 1/8 in. K-1.90BLK-70A (FDA) ORDER

Stocked in 10 ft lengths for immediate delivery. Custom colors, hardnesses and materials are available by special order. Koat-A-Roll® can be cut to length or factory installed on your rolls at our facility or we will cut and/or install them for you. Call for special pricing and availability.

The information herein is believed to be reliable, but is not to be construed as a warrantee or representation for which we assume legal responsibility. Users should undertake sufficient verification and testing to determine the suitability for their own particular purpose of any information or products referred to herein.