Many tile adhesives have an S1 or S2 rating, but what’s the difference? Summary: Flexibility, water resistance, bond strength, uses cases, and cost. Flexibility S1: S1 adhesives are more flexible
- Setaflex Rapid S1
- Trade Flexi Rapid C2-FT
- Standard Set Setaflex S1
- Setaflex Semi-Rapid S1
- Ultimate S2
- AnhyFix (Gypsum based)
- Standard Set Extrabond
- Rapid Extrabond
- Thick Bed FlexiRapid
- MUDD
- Tile Fixer (C2TE)
- Fast Fixer (C2FT)
- Thick Fixer (C2F)
- Eas1y Fixer (S1)
- Smart2 Fixer (S2)
- Ready For It (D1TE)
- Ready For More (D2TE)
- ATLAS
- GEOFLEX C2TE
- GEOFLEX EXPRESS C2FT
- GTA
- PLUS EXPRESS C2FTE S1
- ULTRA GEOFLEX C2TE S1
- Bostik
- MC310 OPF One Part Flexible C2TE S1
- A100 Showerproof Ready-Mixed