Seal, grout, waterproof Tie rod holes with Supex PU foam sealant

Tie Rod Hole Sealing with Polyurethane Expanding Foam Spray
Expanding polyurethane Foam Spray Sealant Method – Using Supex 100 PUF Gun Grade

Application Procedure:
Clean the Tie rod holes with local water spray.
Apply Supex 100 PU foam using Gun.
Sealant will expand and cure in 15 to 30 minutes.
Cut excess foam coming out of hole using knife.
Water Test : spray water under pressure from one end to check if it leaks to the other end.
Sanding, putty, plastering, painting can be done as we do with cement grouting
Benefits of PU foam spray vs Cement Grouting
Cost saving of Rs 24.2 per hole, 45% reduction in cost.
Productivity improvement by 500%.
Leak free – better reliability
safe process
Improved aesthetics