Access Doors
       Pressure Relief Doors
       Storm Doors
       Walk Doors
       Thermal Windows
       Utility Windows
       New Products
       Concrete Pier System








Creativity, Flexibility, Teamwork - for the Customer
AJ Manufacturing, Inc., is a premier metal insulated door and window manufacturer in the United States. AJ's strategy for meeting competition is to offer high quality for a moderate price, and to take an innovative approach to satisfying and exceeding its customer's expectations. AJ is a niche marketer and a specialty door manufacturer. AJ supplies products for three distinct market segments including doors and windows for the post frame industry, access and pressure relief doors for the HVAC market, and storm doors.
  Access Doors
1", 1.7", 2" & 4" thicknesses
Maximum air seal gasketing
Thermal & non-thermal options
Custom sizing, inswing & outswing
    Pressure Relief Doors
Positive & negative pressure
Innovative latching system
Excellent sealing
Insulated R-Value of 6.5
    Storm Doors
Steel insulated foam core
R-Value of 6.3
Variety of styles and colors
Lifetime warranty
  Walk Doors
Rollformed foam insulated panels
Steel & aluminum frames
Prehung 4-way universal swing
Variety of styles & colors
    Thermal Windows
All aluminum thermally broken windows
Insulated glass units
Sliding, fixed lite & single-hung designs
Variety of styles & colors
    Utility Windows
All aluminum single-glazing
Economy & durability
Horizontal sliding windows
Variety of sizes & installation trim

1217 Oak Street • Bloomer, WI 54724 • 1-800-328-9448 • Tel: 715-568-2204 • Fax: 715-568-3099