Difference on Cold-Plane, Grind & Overlay and Feather
Difference on Cold-Plane, Grind & Overlay and Feather
(OP)
I saw construction items like Cold-Plane, Grind & Overlay and Feather existing asphalt pavement on street plans. What are the differences between them? tq





RE: Difference on Cold-Plane, Grind & Overlay and Feather
"Feather" is a thin layer of material placed to meet an existing surface. It's not good practice. although perhaps in your case the plans use the term "feather" in lieu of "key".