High Performance Products
HVAC Access Doors, Plenum Wall Panels, Viewports, and Accessories
HVAC Access Doors
High performance Genesis Access Doors in 1", 2", 3" and 4" thicknesses.
HVAC Wall Panels
High performance Genesis Wall Panels in 1", 2", 3" and 4" thicknesses.
HVAC Viewports
Available from 1″, 2″, 3″ and 4″ door thicknesses.
HVAC Accessories
Latches, Gaskets, Test Ports, Door, Rain Guards, Shipping Clips, and more.
Why Choose ITM4?
The Custom Product of Choice
ITM4 is a proven leader in producing high performance HVAC Access Doors, Viewports, Plenum Wall Panels and Accessories to meet the complex needs of custom air handler manufacturers and modular framing systems in the HVAC Industry.
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Industries & Applications
ITM4 access doors, wall panels, and viewports are used in completed HVAC air handling units in a variety of applications.
Medical Facilities
Government Buildings
SCHOOLS & COLLEGES
SCHOOLS & COLLEGES
Elementary Schools, Libraries, Sports Venues, Recreation Centers, Universities
LEARN MORELaboratories
Laboratories
Pharmaceutical Manufacturing, Data Centers, Research Laboratories, Semiconductor Manufacturing, Biotechnology, Life Sciences
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Office Buildings & Shopping Centers
High Rise Buildings, Corporate Campuses, Shopping Centers, Shopping Malls, Retail Stores, Restaurants
LEARN MOREClean Rooms
Clean Rooms
Pharmaceutical Manufacturing, Data Centers, Research Laboratories, Semiconductor Manufacturing, Biotechnology, Life Sciences
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