Pr335

Rust Inhibiting Primer

Pr335 is a high-performance rust inhibiting primer engineered to protect metal roofing substrates from corrosion while providing a sound, adhesion-promoting base for subsequent coating applications.

Engineered Protection Across Commercial Roof Systems

Formulated for use on rusted, weathered, and oxidized metal surfaces, Pr335 stabilizes the substrate, halts the progression of existing corrosion, and creates the foundation required for a long-lasting SESCO coating system.

The SESCO Standard

At commercial scale, contractors need certainty at every level: in the formulation, the specification, the supply chain, and the fulfillment process.

Warranty Backed Formulation

Performance begins at the formulation level. SESCO products are engineered for application consistency, system compatibility, and long-term performance across demanding commercial roof systems.


Supply At Scale

You’re part of the process. We keep communication open and decisions shared—no black boxes or surprises.


Technical Expertise

Clear specifications, system compatibility, and decisive technical guidance reduce uncertainty before materials reach the roof.


Operational Efficiency

Straightforward ordering, coordinated fulfillment, and reliable delivery keep materials moving and crews productive.

Contact Us

We’re happy to answer your questions about our roof coating products, spray foam products, warranties, and more. Fill out the form or give us a call to get in touch with our team.

Address

4140 Capital Drive New Albany, Indiana 47150

Phone

  • (812) 776-6727

Email

  • info@sescoroofing.com