Page 88 - Andersen Architectural Collection E-Series 2017-18 Product Guide for Professionals

90˚ Casement Box Bay Window Sizes

NOTES
WIDTH
Projection is measured from the outside of the
exterior sheathing to the exterior sheathing line
of the outermost unit.
Rough Openings 3'-0" 4'-5 3/4" 4'-0 1/2" 5'-0 1/2" Support is required underneath all bay and bow
HEIGHT 3'-0 1/2" 15 3/4-2 Center 15 3/4 -3 Center 4'-0" Center 5'-0" Center units. For additional support, we offer a cable
15 3/4 30-3
5030
4030
15 3/4 30-2
4'-0 1/2" 15 3/4 40-2 15 3/4 40-3 4040 5040 support system.
5'-0 1/2" 15 3/4 50-2 15 3/4 50-3 4050 5050 Insulated platforms and brackets are not included.
Projection 1'-10 7/8" 1'-10 7/8" 1'-10 7/8" 1'-10 7/8"
1'-5 3/4" wide operating casement ankers are standard on all box bay units.

86 FOR WINDOWS OVER 30 SQUARE FEET OR RATED HIGHER THAN PG50, ONE OF THESE THREE INSTALLATION METHODS IS REQUIRED:
A) THROUGH THE JAMB B) ALUMINUM NAILING FLANGE OR C) INSTALLATION CLIPS.
ADDITIONAL CUSTOM SIZES ARE AVAILABLE. CONTACT YOUR LOCAL SUPPLIER FOR MORE INFORMATION. DRAWINGS ARE NOT TO SCALE.