- Ready to Use Product Type:Primer, Sealer
- Compatible Substrates & Surfaces:Concrete
- Features:Moisture Resistant
- Application Method:Roller, Brush, Spray
ATLAS® GC Primer is a moisture tolerant primer designed for application on green concrete as a primer, primer sealer or curing compound. Unlike traditional sealers, ATLAS® GC Primer does not need to be removed before further treatment. ATLAS® GC Primer meets ASTM C309 requirements for use as a concrete curing compound.