How to Perform Rapid Road Surface Repair with Mortar?

1 Answers
DiBrandon
07/29/25 3:19pm
Treat the concrete base surface by removing the laitance, cement paste layer or loose particles, and clean off surface sand, dust, grease, etc. Calculate the water amount at approximately 20% of the powder weight, use low-speed mixing equipment to stir for about 3-5 minutes, let it stand for 2-3 minutes, then stir again. While applying, compact and smooth the surface simultaneously. Each repair layer should be 3~5mm, with a maximum thickness not exceeding 1cm. The repaired surface can be put into use after 3 to 14 days. Follow standard concrete curing procedures for maintenance.
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