Rust-oleum 205237 Inverted Marking Chalk Spray 17 Oz

Product Description

The RUST-OLEUM 205237 is a water-based inverted marking chalk in a 17 oz aerosol can, designed for fast, clean temporary line marking on job sites and utility work. Applied upside-down with a marking pistol or marking wand, it lays down bright, vivid marks that resist scuffing within 10 minutes of application and remain legible for up to 30 days. The no-clog spray tip keeps the can ready to use without downtime. At 1 pound per can, it is easy to handle for extended marking runs. This product is used by survey crews, contractors, and utility locators who need reliable temporary ground markings.

This marking chalk is suited for outdoor applications on concrete, asphalt, gravel, grass, brick, and dirt. It is commonly used for utility locate marking, construction layout, and survey line work in both residential and commercial settings. The inverted spray design means it is intended for use with compatible marking applicators rather than direct hand-held spraying. It is sold in cases with a minimum quantity of 12 cans per order.

Key Features

• Water-based formula leaves bright, vivid temporary marks lasting up to 30 days
• Scuff resistant in 10 minutes after application
• No-clog spray tip guaranteed to perform throughout the life of the can
• Inverted aerosol design works with Marking Pistol and Marking Wand applicators
• Marks are removable with a wire brush or power washing
• Suitable for use on concrete, asphalt, gravel, grass, brick, and dirt

Compatibility

Designed for use with the MC1800 System Marking Pistol and Marking Wand applicators. Intended for inverted aerosol marking applications on standard outdoor surfaces.

Installation Notes

This product is applied by trade professionals and utility crews using a compatible marking pistol or marking wand — direct hand-held inverted spraying is not the intended use method. Shake the can thoroughly before use and test spray on a scrap surface to confirm tip function. Store the can away from heat sources and direct sunlight. Follow all local safety and environmental guidelines for aerosol paint products on job sites.