Frequently Requested Information

Click on the following topics for useful information about doors, door hardware and frames. Note: These documents require Adobe Acrobat Reader.  Download the newest version here for free!

• What is Positive Pressure?

• Door and Frame Handing Chart

• Hardware Finish Table

• Frame Anchor Abbreviations and Details

• Care and Handling of Wood Doors

• Wood Doors Lite / Lock Conflict Matrix

• Rough Opening Requirements and Installation Instructions for Knock-Down Frames

• Welded Frame Installation Instructions

• Door Installation and Clearance Adjustments

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