Waterproof Coating EF-400 ICC approval ESR-1490
Seaboard Modified EF-400 Emulsion Coating is a latex modified asphalt clay emulsion. EF-400 is used as a water-proofing agent 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: 5 US Gallons / 18.9 Litres. Coverage rate of 3 square metres per gallon.
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EF-400 NEEDS TO BE STIRRED VERY WELL BEFORE USE.
EF-400 should be applied by spraying or brushing at the rate of 1 gallon per 3 square meters based on the undiluted material received from the container. This waterproof coating must be applied to a surface that is free from all foreign matter. Completely cover the surface with a coating of uniform thickness. The coating cures in about (24) hours depending on the temperature and humidity. EF-400 Coating forms a firm, even water-proof coat.