1. Orders are to be confirmed in writing to eliminate errors or mistakes. SPECIFY BOTH FLOOR TO FLOOR AND FLOOR TO CEILING measurements when ordering BESSLER one-piece stairways. (See Fig. 4)
2. BESSLER STAIRWAYS are engineered and custom built to fit and operate within the requirements as shown in the charts and illustrations, and not subject to cancellation after construction begins.
3. ROUGH OPENING should be 2" wider and longer than panel size shown. **except Model 30 Truss Unit: see special instructions
4. SPECIFY MODEL AND SIZE ON YOUR ORDER.