
Product Selection Guide for Sealants for Exterior Control and Expansion Joints
| Material | Joint Type | Consistency | Chemical resistance | Tools needed |
|---|---|---|---|---|
| Sika ICSL | Self-leveling | For light traffic, no chemicals | Caulk Gun | |
| Sika IA | Non-sag | For light traffic, no chemicals | Caulk Gun | |
| Pecora 322FC | Expansion or control joints | Self-leveling | Fuels | AT 1200S Air powered applicator |
| Pecora GC-2 | Expansion and joints at least ¼” wide | Non-sag | Various chemicals and immersion in water | Bulk Caulking gun, paddle mixer and drill |
| Pecora NR-201 | Expansion and control joints | Self-leveling | For traffic, no chemicals | Caulk Gun |
| Ceilcote EJ3 | Expansion or control joints | Self-leveling | Good general chemical resistance | Paddle mixer and drill |
| Ceilcote EJ4 | Expansion or control joints | Non-sag | Good general chemical resistance | Paddle mixer and drill, bulk caulk gun or putty knife |
| Ceilcote EJ11 | Expansion or control joints | Self-leveling | Highest chemical resistance, flourelastomer | Paddle mixer and drill |
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