Characteristics: Artificial rock work, rough syrfaces, older painted surfaces in good condition with little or no peeling paint.
Recommendation: Rock brush with .040” diameter Nylon bristles. The trim varies by brush diameter, but we usually recommend a 3” outer row trim a 2 ½” second row trim, a 2” third and fourth row trim.
For more defined rock work we can recommend a 4” outer trim a 3” second row trim and a 2” third and fourth row trim.