Complete extruded headbox is available in two styles: surface mount to head, jamb or wall, and pocket mount for ceiling recessed installation. 3 7/8" high.
IMPORTANT:PLEASE READ TO CHOOSE THE PROPER SIZE HEADBOX:
Choose this 3.94 inch headbox for all fabric heights within 36" to 108" widths except for the following, which require the larger 4 5/8" headbox:
- 108" width by 144" and greater heights
- 120" width x 72" and greater heights
- All 132" and wider cloths (at any height).
Please contact an HTMarket representative with any questions.