IMPROVE COATING

PERFORMANCE &

PREVENT FLASH RUST!

HoldTight® SP1 Rinse prevents flash rust and improves coating adhesion.

  • Removes all salts and contaminants

  • Prevents costly re-blasting

  • Does not leave a film

  • Extends the life of coatings

Keep Your Coating Project Moving with SP1 Rinse

SP1 Rinse helps prepare metal substrates for coating by removing soluble salts and non-visible contaminants while helping prevent flash rust that can delay the coating process. Coating-neutral, non-film-forming, and compatible with a wide range of coating systems, SP1 Rinse can be used with hand and power tool cleaned steel, pressure washed steel, vapor blasting, conventional abrasive blasting, and UHP water blasting applications. By supporting cleaner, coating-ready surfaces and reducing the risk of rework, SP1 Rinse helps crews maintain project timelines, protect coating performance, and keep surface preparation moving efficiently. 

Download the HoldTight® SP1 Rinse Data Sheets & Application Procedures

Coating Manufacturer Approval Letters

MARINE

OFFSHORE

INDUSTRIAL

INFRASTRUCTURE

AUTOMOTIVE

Flash Rust Prevention. On a Global Scale.