Lexis Coatings » PrimeLock » PrimeLock Rust Primer

PrimeLock Rust Primer

Membrane Roofing / Fluid Applied Roofing / Elastomeric Roof Coating - 075600
Product Name

PrimeLock Rust Primer

Lexis Coatings LLC
6460 Hwy 92 Ste 100
Acworth, GA 30102
United States
Rust Primer - PrimeLock
Product Description

PrimeLock Rust Primer is a water-based rust primer for metal roofs. It inhibits rust and provides a durable surface for our elastomeric roof coatings.

  • Fast drying rust primer.
  • Bonds to surface rust and inhibits further corrosion.
  • Tenacious adhesion to various surfaces.
Technical Data

See table on the following page.

  • Ready to use. Thinning is not necessary. Mix well before using.
  • Roof must be clean, dry and free of any oil, grease, dirt or loosely adhered coating. Bare surfaces must be prepared and checked for compatibility.
  • Follow our roof restoration procedures and always perform an adhesion test.
Availability and Cost

This product is available directly from Lexis Coatings and our authorized distributors.


On pre-qualified and registered applications completed by Lexis-approved contractors, long term warranties are available. Contact Lexis Coatings for warranty information.


Read our Care and Maintenance Guidelines.

Technical Services

Contact Lexis Coatings for technical support.

Filing Services

Additional product information is available from Lexis Coatings.

Technical Data

Property Value Method
Application Temperature 45°F (and rising) - 100°F. Less than 85% relative humidity
Clean Up Water
Color Gray
Coverage 1gal/100SF
Density 8.8 to 9.2/gal
Dry Time Dries to touch in 2-3 hours.
Flash Point Non- combustible
Packaging 5 gallon pail, 55 gallon drum
Shelf Life 3-6 months @ 40°F-90°F
Viscosity 900 ± 200 cP