Asphalt Restoration | Elastek
3. Prime. Prime all exposed asphalt substrates with Elastek® #121 High-Tek Basecoat (Other asphalt substrates: Mod-Bit, Elastek® #500 Emulsion, Elastek® #505 Puddle Plaster, etc.) 4. Finish Coat. Apply 2-3 coats of appropriate Elastek® finish coat. Apply with 3/4″ or 1-1/4″ nap roller or airless spray.