Sika Repair 30F concrete leveling filler 25kg

WHAT IS SIKA REPAIR 30F?

Sika Repair 30F is filler for leveling concrete surfaces with sealing properties. It is a one-component PCC/SPCC mortar with the addition of microsilica. Used for sanding concrete surfaces by hand or spraying to a thickness of 1.5 mm to 4.0 mm.

Properties:

• Non-toxic material
• Product with high resistance to sulphate corrosion
• Ease of preparation
• Easy application
• Ease of achieving perfect surface cosmetics
• Increased resistance to penetration by water and chlorides
• Good strength, waterproof and frost-proof properties
• Good adhesion to concrete

What is the use of putty?

Sika Repair 30F is a putty designed primarily for minor structural and non-structural repairs . It will also work well for making putty on concrete surfaces exposed to increased environmental aggression. Will check in general construction and hydrotechnical construction. The material is also ideal for leveling surfaces before applying protective coatings.

How to apply Sika Repair 30F?

Before applying the mortar, the substrate should be wetted to its state matt-damp . As a result, however, excess water must be removed. If the product we apply by spraying it can be applied with putty sprays. Whereas in the case of manual filling, the preparation should be applied with a smooth or serrated steel trowel. You need to rub the putty into the substrate with cross and fan movements, and then smooth it evenly with a smooth putty. After the initial cutting of the putty, it should be smoothed with the use of damp sponges in circular motions until the texture of the sandpaper is obtained.

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