Mark Hartness

Mark Hartness has extensive experience in the building insulation and construction industries. Currently serving as the Central Region Sales Manager and previously as the Architectural Development Manager at Rmax, a unit of the Sika Corporation since February 2014, Mark has contributed to the advancement of high-quality polyiso-based insulation solutions. Prior to this role, Mark worked at Weatherization Partners LTD from October 2003 to February 2014 as a DuPont Tyvek Senior Certified Specialist, representing and distributing DuPont™ Building Innovations products for both residential and commercial construction.