BRainguard 1 Gal Clear Homeowner Multi Surface Masonry & Wood Waterproofer Sealer Protects Driveways, Porches, Patio's, Walkway's, Pavers 7 Year Satisfaction Guarantee ReviewbP PP Rainguard 1 Gal Clear Homeowner Multi Surface Masonry & Wood Waterproofer Sealer Protects Driveways, Porches, Patio's, Walkway's, Pavers 7 Year Satisfaction Guarantee PDoes not alter surface appearancePProtects concrete against deicing salts and water infiltrationPEasy to use - same day, one coat application using an airless or hand pump sprayerPApply in cold weather down to 35�F ( 1.