The Imtec FLEXISEAL HRSG door is available for all sections of the HRSG on new or retrofit installations. Learn more about our safety features and design.

Imtec Penthouse Door

Our large Penthouse access doors allow for quick access and rapid cooling of the boiler penthouse at forced outages. Learn more about these doors here.

Imtec Roof Door System

Access your power plant equipment with speed and ease with Boiler Tube Company of America's Imtec Roof Door System. Learn more about our access doors here.