Product Data Sheet
Show all documents
Sikacrete®-100 CI

Sikacrete®-100 CI

One Component, cementitious pumpable and pourable concrete mix with a corrosion inhibitor

Sikacrete®-100 CI is a one-component, portland-cement concrete containing factory blended coarse aggregate.

  • Contains corrosion inhibitor
  • Air Entrained for good Freeze / Thaw resistance
  • Pre-packaged coarse aggregate: Eliminates need to extend material in the field and the risk of reactive aggregate
  • High bond strength
  • Compatible with coefficient of thermal expansion of concrete
  • Increased resistance to deicing salts
  • Simple-to-use labor-saving system
  • Easily mixed
  • Not flammable
Product Data Sheet
Show all documents

Usage

  • Full depth repairs.
  • On grade, above, and below grade on concrete.
  • On horizontal, vertical and overhead surfaces.
  • As a structural repair material for parking facilities, industrial plants, walkways, bridges,tunnels, dams and balconies.
  • Filler for voids and cavities.
 

Advantages

  • Contains corrosion inhibitor
  • Air Entrained for good Freeze / Thaw resistance
  • Pre-packaged coarse aggregate: Eliminates need to extend material in the field and the risk of reactive aggregate
  • High bond strength
  • Compatible with coefficient of thermal expansion of concrete
  • Increased resistance to deicing salts
  • Simple-to-use labor-saving system
  • Easily mixed
  • Not flammable

Packaging

80 lb (36.3 kg) bag

Color

Gray powder

Product Details

Product Information

Shelf Life

12 months from date of production if stored properly in original, unopened and undamaged sealed packaging

Storage Conditions

Store dry at 40–95 °F (4–35 °C).

Protect from moisture. If damp, discard material

 
Technical Information

Compressive Strength

1 day

2,000 psi (13.8 MPa)

7 days4,500 psi (31.0 MPa)
28 days5,500 psi (37.9 MPa)

Flexural Strength

28 days700 psi (4.8 MPa)

Splitting tensile strength

28 day550 psi (3.8 MPa)

Pull-Out Resistance

28 days> 250 psi (1.7 MPa)

Shear Strength

28 days

1,500 psi (10.3 MPa)

* Mortar scrubbed into substrate at 73 °F (23 °C) and 50 % R.H.

Shrinkage

28 days

< 0.05 %

Freeze Thaw De-Icing Salt Resistance

300 cycles> 98 %

Rapid Chloride Permeability

28 days

< 1,000 C

Application

Application Information

Mixing Ratio

4/5 - 1 gal (3 - 3.76 L) per bag

Layer Thickness

Min.Max.
1" (25 mm)8" (200 mm)

Full dept placements are possible. Please consult technical service.

Flowability

Initial slump6-9" (15.2 - 22.9 cm)
30 min slump> 4" (10.2 cm)

Product Temperature

65–75 °F (18–24 °C)

Ambient Air Temperature

> 40 °F (5 °C)

Substrate Temperature

> 40 °F (5 °C)

 
Consumption

Coverage

0.65 ft3 (0.03 m3) per bag

(Coverage figures do not include allowance for surface profile and porosity or material waste)
Application steps

MIXING

  • Place 4/5 gallon (3 L) water in mixing container.
  • Add Sikacrete®-100 CI while continuing to mix.
  • Add additional 1/5 gallon (0.76 L) if needed.
  • Mix to a uniform consistency, maximum 3 minutes.
  • Mechanically mix with a low-speed drill (400–600 rpm) and paddle or in appropriate size mortar mixer or concrete mixer.

APPLICATION

  • Pre-wet surface to SSD.
  • Ensure good intimate contact with the substrate is achieved. To accomplish this, material should be scrubbed into the substrate or other suitable means should be employed such as vibration of the material or pumping under pressure.
  • Vibrate form while pouring or pumping.
  • Pump with a variable pressure pump.
  • Continue pumping until a 3 to 5 psi increase in normal line pressure is evident then STOP pumping.
  • Form should not deflect.
  • Vent to be capped when steady flow is evident, and forms stripped when appropriate.

CURING TREATMENT

  • As per ACI recommendations for Portland cement concrete, curing is required.
  • Moist cure with wet burlap and polyethylene, a fine mist of water or a water based* compatible curing compound.
  • Curing compounds adversely affect the adhesion of following lifts of mortar, leveling mortar or protective coatings.
  • Moist curing should commence immediately after finishing.
  • Protect freshly applied mortar from direct sunlight, wind, rain and frost.


* Pretesting of curing compound is recommended.

Documents