Lexis Coatings » PrimeLock » PrimeLock Epoxy Primer

PrimeLock Epoxy Primer

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

PrimeLock Epoxy Primer

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

PrimeLock Epoxy Primer is a 2 component, fast cure, epoxy roofing primer for asphalt, concrete, metal and single ply roofs such as EPDM & TPO membranes.

  • Superior adhesion to various substrates.
  • Cures to a solvent and vapor resistant film.
  • Excellent alkali resistance. Good solvent resistance. Fair acid resistance.
  • May be used as a sealer for built up and modified bitumen roofs.
  • Easy to use, non-toxic and VOC-compliant water based primer.
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.
  • Equipment: brush, roller, spreader or 3000psi, 2gpm airless sprayer with a .017 tip. Do not leave coating in spray guns, hoses and pumps for prolonged periods.
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 55°F (and rising) - 100°F. Less than 85% relative humidity
Clean Up Water
Color Black and Tan
Coverage 0.50gal/100SF - 0.75 gal/100SF. Depending on surface porosity
Dry Time 45mins @ 100°F, 1.5 hours @ 75°F, 3 hours @ 55°F. May be extended by thinning with water.
Flash Point None
Packaging 5 gallon pail
Shelf Life 12 months @ 40°F-90°F
Solids by Volume 44.5% ±2 %
Solids by Weight 60.5% ±2 %
VOC 200°F when mixed.