Foundation Armor 1 gal. Penetrating Water Based Silane Siloxane Concrete Sealer, Brick Sealer and Masonry Water Repellent SX5000WB1GAL - The Home Depot
DRYLOK Siloxane 7 1 gal. Clear Invisible Exterior Brick and Masonry Penetrating Sealer Concrete Sealer 23613 - The Home Depot
Brick Sealer will Stop Damp and Waterproof Walls - Quickly, Easily & Effectively - YouTube