- Pockets should be drilled at weak concrete junctions and honeycombs and PVC nozzles fixed using instant plug- TEC® STOP S.
- Neat cement slurry admixed with TEC® SWELL (@225 gms per bag of cement) shall be grouted under pressure through the nipples provided using a hand-operated grouting pump.
- Two coats of TEC® WAVE FG – Flexible waterproofing membrane coating system is to be applied strictly following mix and application instructions for the product.
- The treated area should then be cured for a minimum period of 7 days.