4-6001 features a single-ply construction with a sand-grit impression designed for strong surface traction in lagging applications. The textured face enhances grip on driven pulleys without creating excessive wear or vibration.

The belt adheres securely when bonded with lagging cement, delivering stable, positive drive engagement and extended service life.

1 Ply Sand Top is commonly used as pulley lagging in textile plants and other operations requiring improved drive friction, reliable tracking, and simple installation.