Product/Service

Underlayment No. F-120

Source: Sauereisen, Inc.

SubstrateResurfacer No. F-121
Sauereisen Underlayment No. F-120 is a fast-setting, high early strength, Portland-based resurfacing material available in three formulations - Trowelable, Castable, or Gunite.
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Underlayment No. F-120 Datasheet
Specialty Materials For Substrate Repair Brochure

Sauereisen Underlayment No. F-120 is a fast-setting, high early strength, Portland-based resurfacing material available in three formulations - Trowelable, Castable, or Gunite. Selection of material is dependent upon concrete condition and whether application is on vertical, horizontal or overhead surfaces.

Where concrete deterioration is less than 1/2 inch depth and on vertical or overhead surfaces, Underlayment No. F-120 Trowelable is recommended for resurfacing to pre-existing planes, establishing elevations, or patching substrate voids or irregularities which can affect performance of chemical-resistant lining systems. For those areas that exceed 1/2 inch of deterioration or where troweling would be cost prohibitive, Underlayment No. F-120 Castable or Gunite grade is recommended depending on the preferred method of application.

Underlayment No. F-120 is mixed with potable water for a safe, easily applied, fast-setting material. Installation of a chemical-resistant lining may proceed after five (5) hours at 70°F of No. F-120 application, minimizing downtime.

Characteristics

  • High early strength.
  • Quick setting.
  • Fast turnaround time.
  • Easy application on vertical and overhead surfaces.
  • Topcoat in 5 hours at 70°F.

Click Here To Download:
Underlayment No. F-120 Datasheet
Specialty Materials For Substrate Repair Brochure

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