The Schwarze trailer-mounted spraypatchers have a unibody enclosure that protects the components from the elements but allows easy maintenance access through the large access doors. The optional vacuum feature allows removal of water and debris from potholes before patching to achieve a longer lasting and more durable repair. The spraypatchers achieve a 92% compaction rate without the use of compactors based on the Strategic Highway Initiative Testing and allows for immediate traffic flow.
Editor's Note: Scranton Gillette Communications and the SGC Infrastructure Group are not liable for the accuracy, efficacy and validity of the claims made in this piece. The views expressed in this content do not reflect the position of the Roads & Bridges' Editorial Team.