Asphalt Zipper Post category:Asphalt Zipper / Diamond Road Smoother Do you know and respect Asphalt Zipper? Be kind to acquaint yourself with its ‘younger brother’ – the Diamond Road Smoother – this year on U.S. roads. From the Inventor of famous Asphalt Zipper. Tags: Asphalt Zipper, Diamond Road Smoother Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Read more articles Previous PostThe Diamond Road Smoother is coming Next Post2017 top 50 new products winners You Might Also Like A way to smooth your roads February 17, 2021 Diamond Road Smoother at Utah asphalt pavement association conference February 15, 2021