Quik-Set Underlayment

Quik-Set Underlayment is a lightweight, synthetic resin mastic used for leveling and fairing welds in thin gauge applications. It adheres to properly cleaned deck surfaces without mechanical fasteners, trowels smoothly, and is typically applied in feather edge thicknesses. Quik-Set is moisture-resistant, fast-setting, and approved as an IMO primary deck covering material with low flame spread characteristics.