MS-26 is a technical manual published by the Asphalt Institute that provides guidance on the selection, application, and performance of polymer-modified asphalt binders (PMAs). It summarizes best practices for using PMAs in paving and roofing applications, discusses laboratory testing and specifications, and explains how modifiers influence binder properties and pavement performance.
Let’s break down the chapters you’ll find in a genuine MS-26 PDF. asphalt institute ms-26 pdf