Product Data Sheet Show all documents

SikaGrout®-215 M

HIGH STRENGTH, NON-SHRINK CEMENTITIOUS GROUT FOR MARINE STRUCTURE AND CONCRETE REPAIR

A non-shrink, cementitious grout, specially developed for marine environment structure and concrete repair. With a special blend of shrinkage-reducing and plasticizing/water-reducing agent, SikaGrout®-215 M is a shrinkage compensated material.

  • Easy to use, just add water.
  • Adjustable consistency.
  • Excellent resistant to salt water and oil.
  • High final strength.
  • Impact resistant.
  • Shrinkage compensated.
  • Non-flammable, non-toxic, and non-corrosive.
  • Marine structure: Also recomended for repairing structure underwater and in tidal zone grouting with high strength requirement.
  • Repair application of : - Bridge piers,
                                            - Concrete Piles,                                             - Harbour walls,                                             - Jetty Pillars.
Product Data Sheet Show all documents

Usage

  • For structural repair, especially in marine environmental such as honeycombing, spalling of column, beam, precast wall panel and structural members.
  • For structural grouting of column and machine base plates, anchor rods, bearing plates, precast wall panel flow.
 

Advantages

  • Easy to use, just add water.
  • Adjustable consistency.
  • Excellent resistant to salt water and oil.
  • High final strength.
  • Impact resistant.
  • Shrinkage compensated.
  • Non-flammable, non-toxic, and non-corrosive.
  • Marine structure: Also recomended for repairing structure underwater and in tidal zone grouting with high strength requirement.
  • Repair application of : - Bridge piers,
                                            - Concrete Piles,                                             - Harbour walls,                                             - Jetty Pillars.

Packaging

25 kg bag

Colour

Powder / Grey

Product Details

Product Information

Shelf life

6 months from date of production if stored in undamage and unopened original sealed bags

Storage conditions

Store in dry condition between +10 °C - +30 °C

Density

~2.18 kg/L

 
Technical Information

Compressive Strength

1 day

~28.0 N/mm2

3 days

~45.0 N/mm2

7 days~62.0 N/mm2
28 days~73.0 N/mm2

Tensile Strength in Flexure

28 days

>8.0 N/mm2

Tensile Adhesion Strength

28 days

~1.5 N/mm2

Concrete failure, over roughened concrete surface

28 days

~2.5 N/mm2

Over mechanically roughened old grout surface

Expansion

1 - 3 h (at +27 °C)

0.30 - 1.40 %

Application

Application Information

Mixing Ratio

4.25 L per 25 kg bag (water per powder = 17 % by weight)

Layer Thickness

Recommended thickness is 20 - 100 mm

Flowability

Flow cone (mm)

≥ 200 mm

Product Temperature

< +30 °C, max.

Ambient Air Temperature

+10 °C - +35 °C

Substrate Temperature

+10 °C - +35 °C

Pot Life

25 min

Setting Time

4 - 6 hours
Consumption

Consumption

~1 880 kg/m3 of mortar.

Yield

13.30 L per 25 kg bag
Application steps

MIXING

Put the measured quantity of water (depends on the required consistency) into a mixing vessel. add slowly the total contents of SikaGrout®-215 M while mixing. Mix continuosly for 3 minutes to achieve an even consistency. Use a mechanically low speed drill (400-600 rpm) with mixing paddle or in appropriately sized mortar mixer.

APPLICATION

Within 25 minutes after mixing, place grout into forms from one side to avoid air entrapment. Do not vibrate. Use a suitable head box of 150-200 mm and maintain the grout head all times to ensure a continuous flow. Gentle tapping or pulling loops of wire from one side may assist the flow of the mortar under difficult working condition.

 

CURING TREATMENT

Wet cure for a minimum of 3 days with wet hessian, plastic sheet or apply a curring compound (Antisol).

CLEANING OF EQUIPMENT

Clean all tools and application equipment with water immediately after use. Hardener and/or cured material can only be remove mechanically.

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