Marc A Bertsch

Address:

1376 Calhoun Ave, Ripon, CA 95366

Phone:

(209)5419401

VIN:

WBAVC53547FZ74196

Make:

BMW

Model:

3 SERIES

Year:

2007

US Patent:

20110305508, Dec 15, 2011

Filed:

Oct 14, 2010

Appl. No.:

12/905010

Inventors:

Gregory Reed - Modesto CA, US
Marc A. Bertsch - Ripon CA, US
Jeffrey Smith - Queen Creek AZ, US

International Classification:

E01C 7/32
E01C 7/22

US Classification:

404 32, 404 75

Abstract:

A pavement preservation system comprises two layers of specialized chip seal applications. The first layer is a Polymer Modified Asphalt Rubber chip seal application. This layer is composed of an application of Polymer Modified Asphalt Rubber binder followed by a hot pre-coated ⅜ or inch aggregate placed at 28 to 34 pounds per square yard and rolled into the binder material. The second layer is a Rubberized Asphalt Binder chip seal application. This layer is composed of an application of Rubberized Asphalt Binder followed by a hot pre-coated ⅛ inch aggregate placed at 10 to 14 pounds per square yard and rolled into the binder material.