3M 7100160254 Sanding Screen 150 Grit 20 Inches

Product Description

The 3M 7100160254 is a 20-inch diameter sanding screen designed for floor finishing and surface preparation work. Built with a silicon carbide abrasive bonded in resin, this fine 150-grit screen cuts through urethane finishes, wood, concrete, marble, and stone surfaces. It mounts to a standard 20-inch floor machine pad driver and delivers consistent scratch patterns across large surface areas. Licensed flooring contractors, restoration crews, and concrete finishing trades rely on this format for between-coat scuffing and final prep passes before sealer or finish application.

This sanding screen is suited for commercial and residential floor maintenance applications. Typical uses include scuff sanding between coats of urethane or polyurethane on hardwood floors, light stock removal on concrete, and surface conditioning on marble and stone. The open-mesh construction resists loading, which extends usable screen life on dusty or resinous surfaces. It is sold as a single screen per package.

Key Features

• 150 grit silicon carbide abrasive for fine finishing and between-coat scuffing
• 20-inch diameter fits standard floor machine pad drivers
• Resin bond holds abrasive grain through repeated passes
• Open-mesh screen construction resists clogging on wood, concrete, and stone
• Suitable for urethane finish, wood, concrete, marble, and stone surfaces

Compatibility

Designed for use with standard 20-inch floor buffer or low-speed floor machine pad drivers commonly used in flooring installation and restoration applications.

Installation Notes

This screen is installed and operated by flooring contractors or surface preparation crews using low-speed rotary floor machines. Secure the screen flat against the pad driver before starting the machine to prevent uneven wear or edge curling. Always wear appropriate respiratory protection when dry-sanding concrete, stone, or finished wood surfaces. Follow applicable safety guidelines for dust containment in occupied or enclosed spaces.