PRODUCT LIST OF SEALANTS UNACCEPTABLE  FOR USE WITH POLYCARBONATE
(INCOMPATIBLE  BECAUSE OF SOLVENTS, ESTERS OR ISOCYNATES) 

1. BOSTICK DIV. CHEM-CAULK 900 URETHANE SEALANT
2. BREWER COTE BLACK PLASTIC ELASTOMERIC NEOPRENE CEMENT #1500
3. CARLISLE WHITE 502-LSW SELF LEVELING SEALANT
4. COLORMETRIC MS 101 & 101C
5. ESSEX 99814 (1260) MASTIC
6. GEOCEL CORP. GELGEL 2000 (CLEAR) CONSTRUCTION SEALANT
7. GLOUCHESTER CO. SURPASS PHENOSEAL (BRONZE)
8. HB FULLER BUTYL CAULK SC-0288-390
9. OHIO SEALANTS S.B.R. RUBBER SEALANT CAULK (WHITE)
10. OHIO SEALANTS PRO SERIES RS-225
11. OSI PR-255 POLYURETHANE SEALANT
12. OSI RF-140 ROOFING & FLASHING SEALANT
13. ROOFING PRODUCTS INC. RPI LAP SEALANT P-6505
14. RUSCOE PS 900
15. SCHNEE-MOREHEAD INC. ACRYL-R SEAM SEALER 3 5504
16. SCHNEE-MOREHEAD INC. S-M 7403 METAL SEALANT
17. SCHNEE-MOREHEAD INC. ACRYL-R SEALANT, SM-5522 & SM-6010
18. S-M INC. ROOF SEALANT SM 6250; PERMATHANE URETHANE SEALANT #7100
19. TACC CORP. TOP GRIP SM-112
20. TACC CORP. TOP GRIP SM-132
21. TACC CORP 3C BUTYL CAULK #622
22. TREMCO BUTYL SEALANT (ALL COLORS)
23. TREMCO BULKEM 116 POLYURETHANE SEALANT
24. TREMCO 651 BUTYL SEALANT

Updated February 13, 2003