Product Data Sheet Show all documents

SikaGrout®-480

(former Davco® Grout 480 ECO)

HIGH STRENGTH NON SHRINK GROUT

SikaGrout®-480 is an eco-friendly, general purpose non-shrink grout with low embodied carbon footprint. SikaGrout®-480 is specially formulated with high strength cement and expansive agent to produce a high strength, non-shrink grout when mixed with water.

  • Environmentally friendly.
  • Non-shrinking, free of bleeding and settlement.
  • High early compressive and flexural strength.
  • Achieve strong non-corrosive bonding to steel and concrete.
  • Pre-blend to eliminate site variations and errors.
Product Data Sheet Show all documents

Usage

SikaGrout®-480 is primarily used for :
  • Structural concrete repairs
 
  • Vertical and horizontal repairs
  • Floor patching
  • Filling of voids, cavities and rigid joints

Advantages

  • Environmentally friendly.
  • Non-shrinking, free of bleeding and settlement.
  • High early compressive and flexural strength.
  • Achieve strong non-corrosive bonding to steel and concrete.
  • Pre-blend to eliminate site variations and errors.

Packaging

25 kg/bag

Product Details

Product Information

Shelf Life

12 months from the date of production

Storage Conditions

Store properly in original, unopened and undamaged sealed packaging in dry conditions. Keep away from direct sunlight and frost.

Density

2000 - 2300 g/cm³

*Wet Density
Technical Information

Compressive Strength

> 50 N/mm² (7 days)

(BS 6319: Part 2:1983)

Tensile Strength in Flexure

> 9 N/mm² (28 days)

(BS EN 1015-11:1999)

Shear Adhesion

> 20 N/mm² (28 days)

(BS EN12615:1999)

*Slant shear bond strength

Water Absorption

< 0.005 ml/m²/s

(BS 1881:Part 208: 1996)

*Initial surface water absorption

Application

Application Information

Mixing Ratio

2.7 ltr to 3.0 ltr

Initial Set Time

≥ 1 hr

Final Set Time

≤ 10 hrs
Consumption

Yield

0.014 m³ per 25 kg/bag.
Application steps

SURFACE PREPARATION

Substrate should be cleaned and roughened. All loose materials and free water must be removed. Damp the substrate with water before application.

 

MIXING

For optimum result, mechanical mixer should be used. The recommended amount of water should be measured and poured into the mixer. Slowly add SikaGrout®-480 and mix continuously for 4 to 5 minutes.

APPLICATION

SikaGrout®-480 is ready to use with the addition of water.


Floor And Vertical Patching / Repairs:
Compact SikaGrout®-480 into the repair area and finish with a steel trowel. Addition of bonding agent improves abrasion resistance:

SikaGrout®-480

25 kg

SikaLatex®-751

2 ltr
Water1 - 2 ltr

CURING TREATMENT

Immediately after finishing, exposed area should be thoroughly cured with wet hessian or curing compound.

Documents