Waterproof Sealant EF-400 1 Litre Asphalt in a Bag

Seaboard Modified EF-400 Emulsion Coating is a latex modified asphalt clay emulsion. EF-400 is used as a water-proofing sealant for ICF, foam forms, concrete, masonry, and block foundations. EF-400 provides a moisture barrier coating for exterior and interior applications, which are above and below grade. The gel consistency of the material allows for a heavy coating to be applied to steep or vertical surfaces with no sagging or running. EF-400 forms an impervious moisture barrier that is not affected by normal alkalis or acids found in soils. Size: 1 Litre. Coverage rate of 0.75 square meters per liter.