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Ensinger PEI

Sika Level-225 Superior flow, cementitious, self-leveling underlayment
Categories: Ceramic; Concrete

Material Notes: Sika® Level-225 is a one-component, durable and versatile cementitious underlayment for interior concrete and cementitious substrates. It can be applied manually or by pump to produce a self-smoothing, rapid-setting, flat and economical substrate prior to the application of a final floor finish. Typical application thickness is 1/16” – 1.25” (1.5 - 31 mm), or up to 2.5” (65 mm) with aggregate.

Where to Use: Interior floor leveling and smoothing applications where floor coverings are to follow, such as:
Institutional - schools, colleges, hospitals, clinics, libraries, galleries, museums
Commercial - stores, offices, corridors, hallways, cafeterias, hotels, restaurants
Residential - domestic properties, condominiums and high rise construction

Advantages:

  • Superior workability for easy installations
  • Very smooth surface
  • Fast dry time
  • Zero VOC content and low odor
  • Highly fluid self-leveling
  • Manual or pumpable application
  • Levels new and renovates old floors
  • Excellent underlay for tiles, sheet products and wood floor bonding systems

Information provided by Sika Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 2.08 g/cc0.0751 lb/in³
Volatile Organic Compounds (VOC) Content 0.00 g/l0.00 g/lEPA method 24
 
Mechanical PropertiesMetricEnglishComments
Flexural Strength 8.62 MPa
@Time 2.42e+6 sec
1250 psi
@Time 672 hour
ASTM C348
Compressive Strength  10.3 MPa
@Time 86400 sec
1500 psi
@Time 24.0 hour
ASTM C109
 20.7 MPa
@Time 605000 sec
3000 psi
@Time 168 hour
ASTM C109
 31.0 MPa
@Time 2.42e+6 sec
4500 psi
@Time 672 hour
ASTM C109
 
Processing PropertiesMetricEnglishComments
Cure Time 45.0 - 65.0 min0.750 - 1.08 hourInitial set; ASTM C191
 65.0 - 75.0 min1.08 - 1.25 hourFinal set; ASTM C191
 180 min3.00 hourReady for Foot Traffic
 180 min3.00 hourReady for Tiles or Stone
 960 min16.0 hourReady for Floor Covering
Working Life 25.0 min25.0 min
Shelf Life 12.0 Month
@Temperature 4.00 - 30.0 °C
12.0 Month
@Temperature 39.2 - 86.0 °F
in original unopened cartridge
 
Descriptive Properties
ColorConcrete gray

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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