Vertical Lift Industrial Doors: When Clearance Wins
The panels stopped halfway through their first full travel, right where the truss bottom chord crosses the wall. The opening had been...
Read Article
Insights & Guides
Industrial Door Insights
Engineering know-how, selection guides and sourcing insights from the RAX Door Technology team.
High Speed Door Safety Features Buyers Should Demand
A high speed door opens hundreds of times a day above the same aisle where forklifts and people cross. That pace is...
Read Article
Dock Leveler Maintenance: A Practical Checklist
Peak season, and a dock leveler stops mid-cycle with trailers queuing outside. The supervisor pulls the maintenance log and finds the last...
Read Article
Guide Rails and Brackets for Industrial Doors
A door that was commissioned three months ago starts grinding at the same point of travel. The maintenance log already reads replaced...
Read Article
Radiation Shielding Doors: Where and How They Work
The survey meter made its slow pass along the new shielding wall and the readings stayed low. Then the radiation physicist stopped...
Read Article
Sectional Door Insulation: What the U-Value Means
Every sectional door insulation quotation carries one line that most specification meetings skip: the U-value. The room debates price and lead time,...
Read Article
Industrial Door Bottom Seals: Fit, Wear and Replacement
A sectional door closes at the end of the shift, and a bright strip of daylight still runs along the floor beneath...
Read Article
Industrial Acoustic Doors: Matching STC to the Room
The wall passed first. The acoustic consultant signed off on the new compressor room, and then someone closed the door. A sentence...
Read Article
Dock Bumpers: Types, Sizing and Replacement Limits
Most maintenance leads have swept it without a second thought: a drift of black rubber crumbs along the approach, tidied away as...
Read Article
Sectional Door Wind Resistance: What Codes Expect
A coastal warehouse project fails plan review, and the rejection line is one sentence long: the door schedule states no design wind...