SikaWall®-103 PH

Synthetic polymers, mineral fillers

12 months from date of production if stored properly

Store properly in unopened and undamaged original sealed containers protected from direct sunlight & moisture

1.63 - 1.73 kg / L

0.3 mm to 4 mm

values obtained using 1 mm thickness

0.3 mm - 4 mm

+ 10°C to + 35°C

30 - 60 minutes between coats depending on atmospheric conditions.

48 - 72 hours

5 kg pail 3-5 sqm. 20 kg pail 12-16 sqm. 25 kg pail 16-20 sqm. 

Application thickness at 1 mm thickness. 

*Disclaimer: Consumption may be higher depending on surface irregularities. Consult Sika Technical team for further application information

Thickness more than 2 mm may only occasionally be applied, e.g. when filling bug holes and bubbles. In hot conditions, protect the finished surface from drying out by lightly misting and covering.  Do not cover with a hydraulic binder-based mortar. Do not use on submerged substrates. Not suitable for structural cracks subject to movement.

General Condition

All surfaces must be structurally sound, dry, clean, and free from oil, grease, wax, dust, and other contaminants. All surfaces should be dampened using a sponge or cloth immediately before application. Very porous surfaces should be properly primed to ensure adhesion.

Concrete Surfaces

Remove all release agents, especially on tilt-up slabs. New concrete must be cured for at least 28 days before application.

Rendered Surfaces

Newly rendered surfaces must be cured for at least 7 days before application. Painted surfaces must be scrubbed or abraded to expose at least 75% clean surfaces.

Supplied as a ready-to-use paste. Do NOT add water. Product separation during extended storage may occur and is normal; it does not affect performance. Stir thoroughly before application to re-store uniform consistency.

Apply the mixed product evenly using a clean steel trowel. This initial coat serves to level the substrate and fill surface imperfections.

Apply a minimum of two coats: First coat for leveling and filling pores.

Second coat for finishing and achieving a smooth surface. Additional coats may be applied as needed to reach the required thickness or desired texture.

Porous Substrates: If the substrate has excessive pores, apply a thin first coat to fill these areas before proceeding with subsequent layers for easier and faster application. 

Drying Time Between Coats: Allow 30 - 60 minutes or until the previous coat is firm and dry to the touch before applying the next layer. 

Surface Finishing: After the final coat has dried, polish the surface using sandpaper No. 380 for a smooth finish. Before Covering: Allow a minimum of 7 days curing before applying any covering material (paint, wallpaper, etc.) to ensure proper adhesion and durability.

Clean all tools and application equipment with water immediately after use. Hardened or cured materials can be only mechanically removed.