Sikadur®-51

2 years in the original unopened package.

Between + 4 ° C and + 35 ° C. Condition the material at a temperature between 18 ° C to 24 ° C before use.

~ 1.22 kg/l  at 23°C

 > 50

3.9 MPa

1.86 %

Comp. A : Comp. B = 1 : 1 (by volume)

7 to 8 hours

Approx. 0.3 kg / ml in joint 5 mm wide and 50 mm deep.
The following table indicates the approximate number of linear meters of board per kg of product (mixture A + B):

The substrate must be clean and firm. It can be dry or humid but without puddles. All dust, cement slurry, grease, curing agents, impregnations, adhesion inhibitors, waxes and any other contaminants must be removed.
The concrete must be clean and prepared, removing the surface grout and giving it an open pore texture by abrasive treatment or equivalent mechanical means.

Premix each component. Pour Component A and Component B into a clean container in equal parts by volume. Mix appropriately with a low speed drill (400 to 600 rpm) for at least 3 minutes until the consistency and color are uniform. Mix only the amount that will be applied within the product's lifetime.

The uncured material can be removed with water and soap or solvent. Follow the instructions for use and warnings of the solvent manufacturer. The dry product can only be removed mechanically.