Micro-seal Silane Siloxane Water Repellent | Concrete Brick Block 💥New Sealed $98.0 Brand Rainguard Product Material Silane Siloxane CSI Spec 03220, 03300, 04220, 07190 Warranty Standard 10 Year up to 20 Year Labor & Material Warranty Color Clear Surface Applied To Block, Brick, Concrete, EIFS, Mortar, Stone, Stucco, Wood Sheen None: Penetrating with no change in surface appearance Suitable For Stucco condition New Micro-seal Silane Siloxane Water Repellent | Concrete Brick Block 💥New Sealed. 💥Concentrate makes 5 Gallons 💥