Gaco S4200 Data Sheet - Web the gacoflex s4200 white elastomeric silicone roof coating discussed in this specification has a moderate rate of water vapor transmission and is not recommended for use on cold storage or cryogenic. Gacoflex s42 safety data sheets: Gacoflex s42 safety data sheets: S4200 gacoflex s42 white solvent free silicone coating ghs01022019 december 30th, 2020 product:
S4200 gacoflex s42 white solvent free silicone coating ghs01022019 december 30th, 2020 product: Web the gacoflex s4200 white elastomeric silicone roof coating discussed in this specification has a moderate rate of water vapor transmission and is not recommended for use on cold storage or cryogenic. Gacoflex s42 safety data sheets: Gacoflex s42 safety data sheets: