Amazon.com: Rain Guard Water Sealers - Paint Sealer - Water Repellent Protection for All Painted Surfaces - Water-Based Silane/Siloxane Acrylic Sealant - Clear Semi-Satin Finish - Ready to Use - 1 Gallon :
Venier Matte Clear Finish - 33.81fl.oz. Protective Paint - Water Based Acrylic Top Coat sealer - Clear Matte Paint For Metal & Wood Furniture - - Amazon.com
Foundation Armor 1 gal. Penetrating Water Based Silane Siloxane Concrete Sealer, Brick Sealer and Masonry Water Repellent SX5000WB1GAL - The Home Depot
Eagle 5 Gal. Natural Seal Penetrating Clear Water-Based Concrete and Masonry Water Repellant Sealer and Salt Repellant EM5 - The Home Depot