Vulkem 350NF/346/346

Vehicular Coating System – Elastomeric, Waterproof

Vulkem® 350NF/346/346 is a modified polyurethane traffic deck coating system composed of a base coat (350NF), heavy duty intermediate coat (346) and a top coat (346). This unique waterproofing system is designed to have tenacious adhesion, extreme impact and abrasion resistance along with remarkable chemical stability. The elastomeric properties of the system’s components enable the complete assembly to give and work with the concrete slab, bridging the shrinkage cracks.


  • Vulkem 350NF/346/346 is a cold-applied traffic deck coating system designed for waterproofing concrete slabs and protecting occupied areas underneath from water damage
  • Additionally, the system will protect the concrete from the damaging effects of water, deicing salts, chemicals, gasoline, oils and anti-freeze