Surfacelogix Cobble Impregnator NS - 5 Gallon - Clear

Cobble Impregnator (NS) is a low-VOC, water based, clear breathable sealer for protecting natural stone surfaces. Providing a natural look appearance with no sheen, Cobble Impregnator is ideal for providing protection without changing the surface’s appearance. The breathable formula allows it to be applied in situations where film-forming sealers would not work, including and on surfaces where moisture does not readily dissipate, such as stone installed over a concrete slab.