Pin Holes Repairing/ Grouting
Pin Holes Repairing/ Grouting

Bonddex Pin Holes Repairing/ Grouting is specially designed for repairing air voids and thumb holes on the surface of concrete and cement-based terrazzo stones. It is a non-shrink, highly adhesive material.

 ﹒ Specifically used for filling holes on concrete surfaces.

 ﹒ Enhances the density of the concrete surface.

 ﹒ Prepares for polishing, providing a mirror-like finish.

 ﹒ Quick repair and can be polished after 4 or 12 hours, depending on the strength of the original surface.


 ﹒ The existing floor should be ground based on the strength of the concrete surface.

 ﹒ Clean the floor using a scrubbing machine, water jet, and industrial vacuum cleaner.

 ﹒ Wet the dry floor with clean water, but do not allow pooling of water.

 ﹒ To prevent the floor from becoming too dry, use ARC-76 resin water as a primer to avoid the loss of moisture from the Pin Holes Repairing/ Grouting, ensuring the best results.

 ﹒ Mix Bonddexx Pin Holes Repairing/ Grouting with water at a ratio of 1:0.5 and apply the mixture to the floor using a trowel in a consistent manner.

 ﹒ Adjust the amount of water according to the desired consistency based on the site conditions.

 ﹒ The use of G-2000 pinhole repairing solution can increase the efficiency and speed of repairing voids.

This product is in powder form designed for repairing air bubble holes and thumb-sized holes. For filling larger holes or voids, mix "邦得士" Pin Holes Repairing/ Grouting with ratio Materials : Sand =  1 : 1.5 and add an appropriate amount of water to achieve a viscous consistency before spreading over the holes.


 ﹒  This product is an early strength type and can be polished 4 hours to two days after construction, depending on the teprature.

 ﹒  After final setting, it needs to be cured with water 2-3 times or kept moist for 1 hour to enhance wear resistance.

 ﹒  Storage: Store in a cool, shaded place and avoid exposure to sunlight or moisture.

 ﹒  Package: 20kg/ bucket.