insulbar® Territory Manager (Fenestration & Building Products)

Ensinger Inc. is a leader in high-performance engineering plastics, and they are seeking a driven Territory Manager for their insulbar product line in the Midwest United States. The role involves managing existing accounts and developing new business in the commercial fenestration ecosystem, while providing technical support and building relationships with key stakeholders.

Responsibilities:

• Own and grow insulbar sales across the Midwest territory
• Manage and expand existing relationships with our commercial window, door, and façade manufacturers
• Identify, pursue, and convert new business opportunities
• Support customers on technical applications, project specifications, and approvals
• Work closely with internal engineering, production, and technical support teams
• Track market activity, key projects, and competitive trends
• Represent insulbar at industry events, trade shows, and customer visits
• Drive sustainable, long-term growth for the business unit

Requirements:

• Strong knowledge of commercial fenestration, or construction
• Experience with aluminum window, door, and façade systems
• Proven success in technical or consultative B2B sales
• Ability to manage complex sales cycles and long-term projects
• Excellent communication and relationship-building skills
• Comfortable working independently across a large geographic territory
• Willingness to travel (~40–50%)
• 7–10+ years of experience in commercial building products, fenestration, or other construction materials
• Experience working with fabricators, system houses, or spec-driven sales
• Technical aptitude and ability to engage credibly with engineers and operations teams