Quik-Set Underlayment

Quik-Set Underlayment

ABS Approval, Primary Deck Covering
MIL-PRF-3135, Type II, Class 1, Grade B
UCSG, Primary Deck Covering IMO

Quik-set is a lightweight underlayment screed used in thin gauge applications for leveling and fairing welds. It is a synthetic resin mastic that, when trowel applied to properly cleaned deck surfaces, will adhere without the use of mechanical fasteners. It has good troweling characteristics and is normally applied in feather edge thicknesses. Quik-Set is approved as an IMO primary deck covering material with low flame spread characteristics and does not produce excessive quantities of smoke and toxic products from combustion. It is moisture resistant, has high indentation resistance and is fast setting.

Typical Uses:

  • All steel, ferrous metal or aluminum surfaces that require leveling or fairing welds


  • Lightweight
  • Fast setting
  • Good adhesion
  • Resilient
  • Flexible
  • Good indentation resistance
  • Trowels to a smooth finish
  • Coast Guard Wheel-mark approved
  • Mil-Spec QPL material


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