Products for concrete and masonry


SB2392 Rust Converting Primer

SB 2392 Rust Converting Primer is the answer for stopping corrosion of ferrous metals. For iron based metals often found on the exterior of a masonry structure, not only does the coating protect the metal but it also reduces the chance of rust stains from appearing on the masonry below them. SB 2392 halts rust and prevents future corrosion with a durable protective barrier. The SB 2392 is a surface conditioner and primer that converts rust into a dark protective pigment that is embedded into a polymer coating. This coating seals out moisture to prevent future rusting. The black polymer coating withstands weather, sun, water, and salt spray. SB 2392 is also an excellent primer for almost any type of finish coating.


It is not necessary to remove all traces of rust before applying SB 2392, however the surface must be clean and dry. Light to moderate rust that is soundly adhered may be left on the surface. Wire brushing or another appropriate surface preparation procedure such as pressure washing with a detergent is needed to remove loose, flaky rust, unsound or blistered coatings and other dirt, oils, greases, or biological growth that might lead to future bond failure.

Dilution and Coverage

Dilution: Do not dilute — test application recommended

Coverage: Dependent upon substrate and other conditions


Stir well before using Apply a full even application to a dry surface with brushes, rollers or spray. The coating will dry to a smooth and darkened finish in about 10 to 20 minutes depend- ing on temperature and humidity. This product dries very quickly for a waterborne coating to a very water resistant film. Do not apply heavier than about 200 – 300 square feet per gallon in a single coat to eliminate the possibility of trapping water between layers. Clean all equipment immediately after use with soap and water or a latex paint cleaning compound.

Do not apply this product to surfaces when temperatures are below 50 degrees F. Keep from freezing.

SB 2392 contains acetic acid and dipropylene glycol mono methyl ether.. All applicators must wear protective equipment customarily used when applying paints and coatings including gloves. Avoid contact with skin and eyes. Avoid repeated or prolonged contact with the skin. Do not ingest or inhale the coating, modify the coating with any other material or use the coating for any non recommended purpose. Keep out of the reach of children. Refer to the proper SDS Sheet for persons exposed to or reacting to this coating.

Technical Data

  • Appearance: Tan Liquid
  • Biodegradable: NA
  • Flash Point: None
  • Foaming: NA
  • Odor: Mild Paint-Like
  • pH: 4
  • Rinsing: Complete
  • Solubility: 100%
  • Stability: Good
  • VOC: Excellent


Causes skin irritation. Causes serious eye damage.Refer to product SDS or product label for hazard statements, precautionary statements and safety information


Shore Corporation warrants that this product conforms to the chemical composition described in the Product Label. SHORE CORPORATION EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Shore Corporation shall not be responsible for any direct or consequential damages sustained as a result of the use of this product. Further, Shore Corporation shall not be liable for personal injuries, property damage or any other damages as a result of the use of this product, the sole responsibility of Shore Corporation under the within WARRANTY being the replacement of any nonconforming product. Acceptance and use of this product absolves Shore Corporation from any other such liability whatsoever and from whatever source. The within WARRANTY may not be modified or extended by Shore Corporation representatives or distributors, neither of which are empowered to make any product representation inconsistent with the terms hereof.


Trained representatives are available to assist with project assistance and product recommendations. Call 412/471-3330..

  • This field is for validation purposes and should be left unchanged.