A.J. Manufacturing

Located in Bloomer, Wisconsin, AJ Manufacturing has created an environment ofContinuous Improvementfor employees and managers alike. Each day our performance goals ofOn-Time Delivery, Quality Goods & Innovative Designare first and foremost in meeting our customers' needs. A customer-driven, niche marketer of innovative insulated door products, AJ Manufacturing was formed with a goal of making the company a premier specialty insulated door manufacturer. While the company, originally founded in the late 1960's, had always produced high-quality insulated doors and windows, a drive and focus towards new markets and innovations exists today.

AJ knows that your time and your crew's time is valuable and would like to help you save time with our patented and exclusive new EZ-v vinyl trim and flashing system for vinyl windows. The EZ-v vinyl trim system is an industry first and exclusive solution delivering peace of mind. The EZ-v vinyl trim system reduces the time it takes to install vinyl windows in a post frame structure. It properly flashes the head, sill and verticals for the best possible leak resistance. The EZ-V trim system looks great every time and is available on a full range of Main Street and Harmony windows from AJ.

Economical walk doors to satisfy the cost conscious buyer, yet durable enough to please the most critical contractor. A solid performer that provides you with a multitude of options for when you need more for less. AJ's top of the line walk doors that are constructed to meet the highest of quality standards and blocking options. AJ Walk Doors comply with all requirements of the 2007 Florida Building Code with the exception of the HVH Zones.

A.J. Manufacturing offers custom contract manufacturing of cabinets, enclosures and specialty construction. A.J. foam injected panels can be built in several thicknesses out of many materials and can include cutouts or internal reinforcements for shelf or hardware attachment.

Watch our install video or read our installation instructions to learn how fast and easy vinyl window installation can be using A.J.'s post frame industry exclusive patented EZ-v Vinyl Trim system for Vinyl post frame windows. The hvac access door gasket for AJ's very first access door back in the year 2000 was fantastic for its time: independently tested by Architectural Testing Inc, it achieved virtually zero total air leakage at pressures as high as 10 w.g. for an outswing door under positive pressure.