VLW Underlayment


For Superior Protection and Aesthetic Appeal

VLW Underlayment is an extremely lightweight epoxy resin based underlayment that is ideal for use under wear resistant deck tiles, ceramic tiles and seamless resinous deck covering materials. The system incorporates special lightweight aggregates that help reduce the weight of the deck underlayment, without sacrificing strength. The system is easy to trowel and cures rapidly for quick turnover in repair applications.


  • 0.9 lbs/ft2 (4.39 kg/m2)
    @ 1/4" (6.35 mm)


  • Lightweight
  • Rapid cure
  • Easy to trowel
  • Durable in sanitary, wet spaces
    and high-traffic use areas


Available in both MIL SPEC Qualified and IMO Approved Formulations

  • Maritime Administration 59MA 6a
  • IMO Certified Res. No. 163.106/47/0
  • MIL SPEC MIL-PRF-3135, Type I, Class 2, Grade A & B
  • MIL SPEC MIL-PRF-3135, Type II, Class 2 Grade A & B
  • MIL SPEC MIL-PRF-3135, Type III, Class 2, Grade A & B