Strong Seal is our number 1 product we use here at Tr-State Grouting in order to repair Manholes.  Below is a list of specs in PDF Format for your use.

1. Specifications
   1. General Liner Specifications, CSI MasterFormat
   2. Bench Mix, High-Corrosion Bench Repair
   3. Composite System, High-Corrosion Environment Liner
   4. Composite System for LARGE STRUCTURES
   5. High Performance Mix, 100% Fused Calcium Aluminate Liner
   6. MS-2^®A, Portland-Based Liner
   7. MS-2^®A High Build, Portland-Based Liner
   8. MS-2^®C, Calcium Aluminate-Based Liner
   9. Profile Plus Mix Liner, Calcium Aluminate Underlayment for Epoxy Topcoat
   10. QSR, Void and Invert Repair
   11. QSR Plus, Void and Invert Repair
   12. Strong-Plug^®, Active Leak Repair
   13. Strong-Seal^® Epoxy for New Structures
   14. Strong-Seal^® Sealant, Polyurea Ring Sealant