Building Ideas
AJ Manufacturing has been your partner in innovation for over 50 years. Our dynamic and creative team is dedicated to service and quality. Even though we’ve brought many solutions to the access and post frame markets, we’re not stopping. We’re always striving for a better solution to accommodate your business needs.
The AJ Difference
At AJ we recognize and appreciate the quality of the individuals that have a hand in the design, manufacture, shipping, materials and sale of our products. In the spirit of this appreciation, we would like to share a brief insight into the area we live, work, and raise our families with you.
Secure
fixed or fastened so as not to give way, become loose, or be lost.
Quality
the standard of something as measured against other things of a similar kind; the degree of excellence of something.
Durable
able to withstand wear, pressure, or damage; hard-wearing.
Safe
protected from or not exposed to danger or risk; not likely to be harmed or lost.
Value
a person’s principles or standards of behavior; one’s judgment of what is important in life.
Stable
not likely to give way or overturn; firmly fixed.
Sure, you know AJ Manufacturing, Inc. to be the leader in Quality and Innovative designs, but we also offer more than that. We provide you value that is not matched by our competitors. On-time shipping, along with instant tracking information emailed to you, and order confirmations to quickly get you the information that can help make you more competitive.
Charles Bohm
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John Smith
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Alfred Green
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Charles Bohm
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John Smith
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Alfred Green
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Literature Library
Welcome to AJ’s Literature Library.Click the literature image to download a pdf to your computer or click here to request literature. We will mail you the original full color documents for you to use.
HVAC Doors & Panels
Post Frame Entry Doors
Shutters
Aluminum Windows
Vinyl Windows
Product Videos
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Installation of an AJ 5100 Post Frame Walk Door
Installation of Tell 3912 Walk Door Lock Set
Frequently Asked Questions
We have a pretty in-depth guide here for installing our HVAC doors – the same general principals can be applied to any door as well.
Leaking doors are the bain of every installer’s existence – we’ve got you covered with this handy leak guide.
Contact us on Phone: 800-328-9448 • Fax: 715-568-3099 • email: [email protected]
Easy! Give us a call on 800.328.9448 and we’ll be glad to help you with your issue.
Check out the how-to guide here.
Glossary of Terms
Astragal: a moulding profile composed of a half-round surface surrounded by two flat planes.
Galvannealed: Galvannealed or galvanneal is the result from the processes of galvanizing followed by annealing of sheet steel. Galvannealed steel is a matte uniform grey color, which can be easily painted. In comparison to galvanized steel the coating is harder, and more brittle.
Density: a substance is its mass per unit volume. The symbol most often used for density is ρ, although the Latin letter D can also be used.
Door Frames: the frame in a doorway into which a door is fitted.
Vinyl: synthetic resin or plastic consisting of polyvinyl chloride or a related polymer, used especially for wallpapers and other covering materials and for phonograph records.
Embossed Aluminum: Obtained by processing mill finished sheets on embossing rollers, aluminum embossed sheet has a lower surface reflectivity with a patterned surface diffusing light.