Masonry Sealer 4426 – PaverGeneral®
PaverGeneral® Masonry Sealer 4426 is a water based sealer that provides water repellency to stone and pavers while leaving their natural look. Only available in 5-gallon pails.
PaverGeneral® Masonry Sealer 4426 is a silane/siloxane emulsion that acts a water repellent treatment for mineral substrates such as stone, brick, concrete and mortar. It penetrates and provides water repellency by chemically reacting with the substrate. The active ingredients in this product are small molecules that penetrate deep into the substrate surface. After the emulsion breaks, these active ingredients react with moisture to produce hydroxyl groups. These hydroxyl groups bind with the substrate and each other to produce a hydrophobic treatment that inhibits water absorption into the substrate. This treatment does not change the appearance of the substrate and reduces spalling due to freeze-thaw and efflorescence, thereby increasing the life of the substrate.