Marvin Elevate Bow & Bay Windows

A bay window is most often comprised of a larger center window with two narrow windows on either side. The narrow windows are installed at an angle, which causes the bay to project out beyond the exterior wall.
A bow window also projects beyond the exterior wall, but bow windows are typically comprised of four or more similarly sized windows, which creates a curved rather than angular effect. Bow windows require more space than bays.
Both bay and bow windows can be created by building individual rough openings into the wall to accommodate standard sized windows, or they could be mulled (connected) together at the factory and then shipped and installed as one large unit.

Bay and bow windows are popular because they can open up a room, add natural light, and provide three-dimensional views. They can also serve as a cozy reading nook with bonus storage built under the seat.


Contents

History

Casement Bow/Bay Stationary

Casement 4 and 5 Wide Bow Jamb Detail

Casement 45° and 30° Bay Jamb Detail

Double Hung Bay Head Jamb and Sill Detail

Double Hung 30° and 45° Bay Jamb Detail

Parts

Installation Accessories

Casement Mull Kits

Double Hung Mull Kits

Mull Kit Parts Wood

Mull Kit Parts Miscellaneous

Head and Seat Boards

Discontinued Parts − Limited Availability (LA)

ATTENTION:

  • Specification and technical data are subject to change without notice.
  • Numbers listed in parentheses ( ) are metric equivalents in millimeters rounded to the nearest whole number.

HISTORY

PRODUCED UNIT TYPE FEATURES OR CHANGES STATUS
April 2000 Casement Bow Added 5 wide mulling option in CN17, CN21 and CN25 widths available factory mulled. Available
August 2012 All products August 27, 2012: Casing Options and Ebony exteriors introduced. Present

PART IDENTIFICATION

Casement Bow/Bay Stationary

NOTE: Stationary unit shown
  1. Head Jamb Nailing Fin/Drip Cap 
  2. Head Jamb Cladding
  3. Head Board
  4. Top Interior Trim
  5. Head Jamb
  6. Head Jamb Stop
  7. Stationary Bracket
  8. Top Rail
  9. Insulating Glass
  10. Bottom Rail
  11. Hardware Cover
  12. Sill
  13. Bottom Interior Trim
  14. Seat Board
  15. Frame Weather Strip
  16. Sill Nailing Fin
  17. Sill Cladding
  18. Centering Block
  19. Bottom Rail Cladding
  20. Top Rail Cladding
  21. Sash Weather Strip
HEAD JAMB & SILL DETAIL

NOTE: Not to scale; specifications subject to change without notice.

Casement 4 and 5 Wide Bow Jamb Detail
  1. Jamb Nailing Fin
  2. Mulling Pin
  3. Connecting Block
  4. Mull Filler Block
  5. Interior Mull Trim
  6. Return Jamb
  7. Connector Block (Foam Plug)
  8. Mullion Tape
4 WIDE BOW JAMB DETAIL
  1. Jamb Nailing Fin
  2. Mulling Pin
  3. Connecting Block
  4. Mull Filler Block
  5. Interior Mull Trim
  6. Return Jamb
  7. Connector Block (Foam Plug)
  8. Mullion Tape
5 WIDE BOW JAMB DETAIL

NOTE: For more detail refer to previous part identification pages.

NOTE: Not to scale; specifications subject to change without notice.

Casement 45° and 30° Bay Jamb Detail

  1. Jamb Nailing Fin
  2. Mullion Pin
  3. Connecting Block
  4. Return Jamb
  5. Mull Filler Block
  6. Interior Mull Trim
  7. Connector Block (Foam Plug)
  8. Mullion Sealant Foam Tape
45° BAY JAMB DETAIL
  1. Jamb Nailing Fin
  2. Mullion Pin
  3. Connecting Block
  4. Return Jamb
  5. Mull Filler Block
  6. Interior Mull Trim
  7. Connector Block (Foam Plug)
  8. Mullion Sealant Foam Tape
30° BAY JAMB DETAIL

NOTE: For more detail refer to previous part identification pages.

NOTE: Not to scale; specifications subject to change without notice.

Double Hung Bay Head Jamb and Sill Detail

  1. Head Board
  2. Top Interior Trim
  3. Bottom Interior Trim
  4. Seat Board
HEAD JAMB & SILL DETAIL

NOTE: Picture unit shown

NOTE: Not to scale; specifications subject to change without notice.

Double Hung 30° and 45° Bay Jamb Detail




 1. Jamb Nailing Fin
2. Jamb Extension
3. Interior Mull Trim
4. Connector Block
5. Foam Plug−Connector Block
6. Mulling Pin
7. Jamb (Ultrex)
8. Jamb Weather Strip
9. Stile
10. Stile (Ultrex)
11. Insulating Glass
12. Jamb Interior Stop
13. Jamb Liner
14. Sash Pivot Pin
15. Balance Tube Assembly
16. Screen Frame
17. Screen
18. Jamb Filler
30° BAY JAMB DETAIL




1. Jamb Nailing Fin 
2. Jamb Extension 
3. Interior Mull Trim 
4. Connector Block 
5. Foam Plug−Connector Block 
6. Mulling Pin 
7. Jamb (Ultrex) 
8. Jamb Weather Strip 
9. Stile 
10. Stile (Ultrex) 
11. Insulating Glass 
12. Jamb Interior Stop 
13. Jamb Liner 
14. Sash Pivot Pin 
15. Balance Tube Assembly 
16. Screen Frame 
17. Screen 
18. Jamb Filler
45° BAY JAMB DETAIL
NOTE: Not to scale; specifications subject to change without notice.

Parts

Installation Accessories

ILLUSTRATION
NOT TO SCALE 		DESCRIPTION LENGTH/COLOR PART NO.

Jamb/Sill Nailing Fin Bows and Bays − V112
Note: For Bows and Bays only, hinged 		144″ (3658) 16000598

Casement Mull Kits

Casement 30° Bay Mull Kit

Includes:

  • 2−W1185 Vertical Trim
  • 2−W7323 4 9/16 Jamb Extension
  • 2−W7324 6 9/16 Jamb Extension
  • 2−W2207 6 13/16 Jamb Extension
  • 2−A168 30° Bay Connector Block
  • 4−A330 Mulling Pin
  • 6−W7002 Interior Trim
  • 1−Mull Tape 1 sided
  • 4−W7006 Jamb Filler
  • 1−V119 Nailing Fin/Drip Cap
  • 4−Nail Fin Connector
  • 8− Foam Plug for 30° Connector Block

Mullion Kits also include screws (where applicable), nailing fin/drip cap, corner gaskets and instructions.

4 9/16" Jamb Extension

Description Size Bare Wood Bare Wood Designer Black Clear
Stone White CN 47 11894348 39264348 39934346 33834346
Pebble CN 47 11897948 39267948 39934646 33834646
Bronze CN 47 11898648 39268648 39934946 33834946
Evergreen CN 47 11897648 39260048 39935246 33835246
Cashmere CN 47 11897849 39260148 39935544 33835544
Ebony CN 47 11897860 39267860 39935846 33835846
Stone White CN 71 11894371 39264371 39934373 33834373
Pebble CN 71 11897971 39267971 39934673 33834673
Bronze CN 71 11898271 39268271 39934973 33834973
Evergreen CN 71 11898371 39268371 39935273 33835273
Cashmere CN 71 11898471 39268471 39935573 33835573
Ebony CN 71 11897863 39267863 39935873 33835873


6 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894448 39264448 39934446 33834446
Pebble CN 47 11898148 39268148 39934746 33834746
Bronze CN 47 11899448 39269448 39935046 33835046
Evergreen CN 47 11897748 39269548 39935346 33835346
Cashmere CN 47 11897749 39269648 39935646 33835646
Ebony CN 47 11897861 39267861 39935946 33835946
Stone White CN 71  11894471 39264471  39934473 33834473
Pebble CN 71  11898171  39268171  39934773 33834773
Bronze CN 71  11899771  39269771  39935073 33835073
Bronze CN 71  11898671  39260071  39935373 33835373
Cashmere CN 71  11898571  39260171  39935673 33835673
Ebony CN 71  11897864  39267864  39935973 33835973

6 13/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894548 39264548 39934544 33834544
Pebble CN 47 11899249 39269249 39934846 33834846
Bronze CN 47 11900249 39270249 39935146 33835146
Evergreen CN 47 11901249 39270349 39935446 33835446
Cashmere CN 47 11901251 39271149 39935746 33835746
Ebony CN 47 11897862 39267862 39936046 33836046
Stone White CN 71 11894571 39264571 39934573 33834573
Pebble CN 71 11899273 39269273 39934873 33834873
Bronze CN 71 11900273 39270273 39935173 33835173
Evergreen CN 71 11901173 39270373 39935473 33835473
Cashmere CN 71 11901273
39271173 39935773 33835773
Ebony CN 71 11897865 39267865 39936073 33836073


Casement 45° Bay Mull Kit

Includes:

  • 2−W1187 Vertical Trim
  • 2−W8575 4 9/16 Jamb Extension
  • 2−W8574 6 9/16 Jamb Extension
  • 2−W2208 6 13/16 Jamb Extension
  • 2−A167 45° Bay Connector Block
  • 4−A330 Mullion Pin
  • 4−W7002 Horizontal Trim
  • 1−Mull Tape 1 sided
  • 4−Nail Fin Connector
  • 4−W7006 Horizontal Mull Filler Block
  • 1−V119 Nailing Fin/Drip Cap
  • 8−Foam Plug for 45° Connector Block

Mullion Kits also include screws (where applicable), nailing fin/drip cap, corner gaskets and instructions.

4 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11895047 39265047 39935050 33835050
Pebble CN 47 11899247 39269247 39935350 33835350
Bronze CN 47 11900247 39270247 39935650 33835650
Evergreen CN 47 11900147 39270347 39935950 33835950
Cashmere CN 47 11900349 39271147 39936250 33836250
Ebony CN 47 11900360 39270360 39936550 33836550
Stone White CN 71 11895071 39265071 39935051 33835051
Pebble CN 71 11899271 39269271 39935351 33835351
Bronze CN 71 11900271 39270271 39935651 33835651
Evergreen CN 71 11900371 39270371 39935951 33835951
Cashmere CN 71 11900569 39271171 39936251 33836251
Ebony CN 71 11900363 39270363 39936551 33836551


6 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11895147 39265147 39935150 33835150
Pebble CN 47 11899447 39269447 39935450 33835450
Bronze CN 47 11900447 39270447 39935750 33835750
Evergreen CN 47 11900347 39270547 39936050 33836050
Cashmere CN 47 11900551 39271247 39936350 33836350
Ebony CN 47 11900361 39270361 39936650 33836650
Stone White CN 71 11895171 39265171 39935151 33835151
Pebble CN 71 11899471 39269471 39935451 33835451
Bronze CN 71 11900471 39270471 39935751 33835751
Evergreen CN 71 11900571 39270571 39936051 33836051
Cashmere CN 71 11900578 39271271 39936351 33836351
Ebony CN 71 11900364 39270364 39936651 33836651

6 13/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11895247 39265247 39935250 33835250
Pebble CN 47 11899647 39269647 39935550 33835550
Bronze CN 47 11900647 39270647 39935850 33835850
Evergreen CN 47 11900648 39270747
39936150 33836150
Cashmere CN 47 11900649 39271248 39936450 33836450
Ebony CN 47 11900362 39270362 39936750 33836750
Stone White CN 71 11895271 39265271 39935251 33835251
Pebble CN 71 11899671 39269671 39935551 33835551
Bronze CN 71 11900671 39270671 39935851 33835851
Evergreen CN 71 11900771 39270771 39936151 33836151
Cashmere CN 71 11900772 39271272 39936451 33836451
Ebony CN 71 11900365 39270365 39936751 33836751

Casement 12° 4−Wide Bow Mull Kit

Includes:

  • 3−W1189−1733 Vertical Trim
  • 2−W7311 4 9/16 Jamb Extension
  • 2−W7304 6 9/16 Jamb Extension
  • 2−W2211 6 13/16 Jamb Extension
  • 3−A166 12° Bow Connector Block
  • 6−A330 Mullion Pin
  • 8−W7002 Horizontal Trim
  • 1−Mull Tape 1 sided
  • 6−W7006 Horizontal Mull Filler Block
  • 1−V119 Nailing Fin/Drip Cap
  • 4−Nail Fin Connector
  • 6−Foam plug for 12° Connector Block

Mullion Kits also include screws (where applicable), nailing fin/drip cap, corner gaskets and instructions.

4 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894647 39264647 39934647 33834647
Pebble CN 47 11898847 39268847 39934947 33834947
Bronze CN 47 11899747 39269747 39935247 33835247
Evergreen CN 47 11895347 39260047 39935547 33835547
Cashmere CN 47 11895749 39260147 39935847 33835847
Ebony CN 47 11895760 39275760 39936147 33836147
Stone White CN 71 11894671 39264671 39934670 33834670
Pebble CN 71 11898871 39268871 39934970 33834970
Bronze CN 71 11890871 39269871 39935270 33835270
Evergreen CN 71 11890971 39269974 39935570 33835570
Cashmere CN 71 11890972 39260274 39935870 33835870
Ebony CN 71 11895763 39275763 39936170 33836170

6 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894747 39264747 39934747 33834747
Pebble CN 47 11899047 39269047 39935047 33835047
Bronze CN 47 11900047 39270047 39935347 33835347
Evergreen CN 47 11900747 39270147 39935647 33835647
Cashmere CN 47 11900748 39270847
39935947 33835947
Ebony CN 47 11895761 39275761 39936247 33836247
Stone White CN 71 11894771 39264771 39934770 33834770
Pebble CN 71 11899071 39269071 39935070 33835070
Bronze CN 71 11900171 39270071 39935370 33835370
Evergreen CN 71 11900871 39270171 39935670 33835670
Cashmere CN 71 11900872 39270871 39935970 33835970
Ebony CN 71 11895764 39275764 39936270 33836270

6 13/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894847 11895762 39934847 33834847
Pebble CN 47 11899947 39269947 39935147 33835147
Bronze CN 47 11900947 39270947 39935447 33835447
Evergreen CN 47 11900847 39271047 39935747 33835747
Cashmere CN 47 11900848 39271447
39936047 33836047
Ebony CN 47 11895762 39275762 39936347 33836347
Stone White CN 71 11894871 39264871 39934870 33834870
Pebble CN 71 11899971 39269971 39935170 33835170
Bronze CN 71 11900971 39270971 39935470 33835470
Evergreen CN 71 11901071 39271071 39935770 33835770
Cashmere CN 71 11901171 39271471 39936070 33836070
Ebony CN 71 11895765 39275765 39936370
33836370

Casement 12° 5−Wide Bow Mull Kit

Includes:

  • 4−W1189−1733 Vertical Trim
  • 2−W2138 4 9/16 Jamb Extension
  • 2−W2141 6 9/16 Jamb Extension
  • 2−W2209 6 13/16 Jamb Extension
  • 4−A166 12° Bay Connector Block
  • 8−A330 Mullion Pin
  • 10−W7002 Horizontal Trim
  • 1−Mull Tape 1 sided
  • 8−W7006 Horizontal Mull Filler Block
  • 1−V119 Nailing Fin/Drip Cap
  • 8−Nail Fin Connector
  • 8−Foam plug for 12° Connector Block

Mullion Kits also include screws (where applicable), nailing fin/drip cap, corner gaskets and instructions.

4 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894648 39264648 39934649 33834649
Pebble CN 47 11898848 39268848 39934949 33834949
Bronze CN 47 11899948 39269848 39935249 33835249
Evergreen CN 47 11895248 39269948 39935545 33835545
Cashmere CN 47 11895649 39260248 39935849 33835849
Ebony CN 47 11895660 39265660 39936149 33836149
Stone White CN 71 11894672 39264672 39934669 33834669
Pebble CN 71 11898872 39268872 39934969 33834969
Bronze CN 71 11899972 39269872 39935269 33835269
Evergreen CN 71 11894972 39269972 39935569 33835569
Cashmere CN 71 11895072 39260272 39935869 33835869
Ebony CN 71 11895663 39265663 39936169 33836169

6 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894748 39264748 39934749 33834749
Pebble CN 47 11899048 39269048 39935049 33835049
Bronze CN 47 11900048 39270048 39935349 33835349
Evergreen CN 47 11900248 39270148 39935649 33835649
Cashmere CN 47 11900348 39270848 39935949 33835949
Ebony CN 47 11895661 39265661 39936249 33836249
Stone White CN 71 11894772 39264772 39934759 33834769
Pebble CN 71 11899072 39269072 39935069 33835069
Bronze CN 71 11900172 39270072 39935369 33835369
Evergreen CN 71 11900272 39270172 39935669 33835669
Cashmere CN 71 11900372 39270872 39935969 33835969
Ebony CN 71 11895664 39265664 39936269 33836269

6 13/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 47 11894848 39264848 39934849 33834849
Pebble CN 47 11899949 39269949 39935149 33835149
Bronze CN 47 11900049 39270949 39935449 33835449
Evergreen CN 47 11901049 39271049 39935749 33835749
Cashmere CN 47 11901159 39271449 39936049 33836049
Ebony CN 47 11895662 39265662 39936349 33836349
Stone White CN 71 11894872 39264872 39934869 33834869
Pebble CN 71 11899973 39269973 39935169 33835169
Bronze CN 71 11900973 39270973 39935469 33835469
Evergreen CN 71 11901073 39271073 39935769 33835769
Cashmere CN 71 11901072 39271473 39936069 33836069
Ebony CN 71 11895665 39265665 39936369 33836369

Double Hung Mull Kits


Double Hung 30° Bay Mull Kit

Includes:

  • 3−W7002 Interior Top Trim
  • 3−W6110 Interior Sill Trim
  • 2−W1174 30 Bay Vertical Interior Trim
  • 2−W9075 4 9/16 Return Jamb Extension
  • 2−W9072 6 9/16 Return Jamb Extension
  • 2−W9077 6 13/16 Return Jamb Extension
  • 2−A168 30° Bay Connector Block
  • 4−A330 Mullion Pin
  • 1−V119 Nailing Fin/Drip Cap
  • 3−V112 Nail Fin
  • 8−Foam plug for 30° Connector Block
  • 1−Wood Filler (RT Bending Stock)

Mullion Kits also include screws (where applicable), nailing fin/drip cap, corner gaskets and instructions.

4 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 48 11893248 39213248 39933248 33833248
Pebble CN 48 11893548 39213548 39933548 33833548
Bronze CN 48 11894549 39214548 39934548 33834548
Evergreen CN 48 11895148 39214848 39934848 33834848
Cashmere CN 48 11895549 39215448 39935448 33835448
Ebony CN 48 11895577 39215556 39935546 33835546
Stone White CN 76 11895676 39265676 39935677 33835677
Pebble CN 76 11898376 39268376 39938377 33838377
Bronze CN 76 11897376 39267376 39937377 33837377
Evergreen CN 76 11897476 39267476 39937677 33837677
Cashmere CN 76 11897776 39267576 39937977 33837977
Ebony CN 76 11895580 39215580 39938370 33838370

6 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 48 11893348 39213348 39933348 39935549
Pebble CN 48 11893648 39213648 39933648 33833648
Bronze CN 48 11894248 39214648 39934648 33834648
Evergreen CN 48 11893848 39214948 39934948 33834948
Cashmere CN 48 11893849 39215548 39935548 33835548
Ebony CN 48 11895578 39215558 39935549 33835549
Stone White CN 76 11895776 39265776 39935777 33835777
Pebble CN 76 11898576 39268576 39938477 33838477
Bronze CN 76 11899576 39269776 39937477 33837477
Evergreen CN 76 11897576 39269876 39937777 33837477
Cashmere CN 76 11897879 39269976 39938077 33838077
Ebony CN 76 11895581 39215581 39938371 33838371

6 13/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 48 11893448 39213448 39933449 33833449
Pebble CN 48 11893748 39213748 39933748 33833748
Bronze CN 48 11894948 39214748 39934748 33834748
Evergreen CN 48 11895048 39215048 39935048 33835048
Cashmere CN 48 11895449 39215648 39935648 33835648
Ebony CN 48 11895579 39215559 39935559 33835559
Stone White CN 76 11895876 39265876 39935877 33835877
Pebble CN 76 11899276 39269276 39938577 33838577
Bronze CN 76 11900376 39270376 39937577 33837577
Evergreen CN 76 11900476 39270476 39937877 33837877
Cashmere CN 76 11900579 39271176 39938287 33838376
Ebony CN 76 11895582 39215582 39938372 33838372

Double Hung 45° Bay Mull Kit

Includes:

  • 3−W7002 Interior Top Trim
  • 3−W6110 Interior Sill Trim
  • 2−W1244 45° Bay Vertical Interior Trim
  • 2−W9076 4 9/16 Return Jamb Extension
  • 2−W9074 6 9/16 Return Jamb Extension
  • 2−W9078 6 13/16 Return Jamb Extension
  • 2−A167 45° Bay Connector Block
  • 4−A330 Mullion Pin
  • 1−V119 Nailing Fin/Drip Cap
  • 3−V112 Nail Fin
  • 8−Foam Plug for 45° Connector Block
  • 1−Wood Filler (RT Bending Stock)

Mullion Kits also include screws (where applicable), nailing fin/drip cap, corner gaskets and instructions.

4 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 48 11892648 39212648 39932648 33832649
Pebble CN 48 11892948 39212948 39932948 33832948
Bronze CN 48 11893948 39213948 39933249 33833249
Evergreen CN 48 11892448 39214248 39933549 33833549
Cashmere CN 48 11892449 39215148 39933849 33833849
Ebony CN 48 11892360 39212360 39934160 33834160
Stone White CN 76 11895376 39255376 39935375 33835375
Pebble CN 76 11899876 39255676 39935675 33835675
Bronze CN 76 11900676 39256676 39935975 33835975
Evergreen CN 76 11900276 39256976 39936275 33836275
Cashmere CN 76 11900277 39257276 39936575 33836575
Ebony CN 76 11892364 39212364 39936875 33836875

6 9/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 48 11892748 39212748 39932746 33832748
Pebble CN 48 11893048 39213048 39933048 33833048
Bronze CN 48 11894048 39214048 39933349 33833349
Evergreen CN 48 11892548 39214348 39933649 33833649
Cashmere CN 48 11892949 39215248 39933949 33833949
Ebony CN 48 11892361 39212361 39934261 33834261
Stone White CN 76 11895476 39255476 39935475 33835475
Pebble CN 76 11899676 39255876 39935775 33835775
Bronze CN 76 11900876 39256876 39936075 33836075
Evergreen CN 76 11900976 39257076 39936375 33836375
Cashmere CN 76 11900977 39257376 39936675 33836675
Ebony CN 76 11892365 39212365 39936975 33836975

6 13/16" Jamb Extension

Description Size Bare Wood White Designer Black Clear
Stone White CN 48 11892848 39212848 39932848 33832848
Pebble CN 48 11893148 39213148 39933149 33833149
Bronze CN 48 11894148 39214148 39933446 33833446
Evergreen CN 48 11892348 39214448 39933749 33833749
Cashmere CN 48 11892349 39215348 39934049 33834049
Ebony CN 48 11892363 39212363 39934362 33834362
Stone White CN 76 118955760 39255576 39935575 33835575
Pebble CN 76 11896176 39255176 39935875 33835875
Bronze CN 76 11897176 39256176 39936175 33836175
Evergreen CN 76 11897276 39257176 39936475 33836475
Cashmere CN 76 11897676 39257476 39936775 33836775
Ebony CN 76 11892366 39212366 39937075 33837075

Mull Kit Parts Wood

Illustration
NOT TO SCALE 		Description Bare Wood White Designer Black Clear
ELCA 30° Bay Interior Trim − Vertical
W1185
CN 71 − 70 3/4″ (1797)
Lineal − 96″ (2438)



33734471
33734496



39234471
39234496


39934371
39934396


33834371
33834396
ELCA 45° Bay Interior Trim − Vertical
W1187
CN 71 − 70 3/4″ (1797)
Lineal − 96″ (2430)


33733871
32213596


39233871
39233896


39933871
39933896


33833871
33833896
ELCA 12° Bow Interior Trim − Vertical
W1189−1733
CN 71 − 70 3/16″ (1783)
Lineal − 96″ (2438)


33733971
33733996



39233971
39233996


39930071
39930096


33830071
33830096
ELCA 12° 5W Bow Return Jamb Extension 4 9/16"
W2138
CN 71 − 69 29/32″ (1176)
Lineal − 96″ (2438)


33734771
33734796


39234771
39234796



39934771
39934796


33834771
33834796
ELCA 12° 5W Bow Return Jamb Extension 6 9/16"
W2141
CN 71 − 69 29/32″ (1176)
Lineal − 96″ (2438)


33734871
33734896


39234871
39234896


39934871
39934896



33834871
33834896
ELCA 30° Bay Return Jamb Extension − 6 13/16"
W2207
CN 71 − 70 3/8″ (1788)
Lineal − 96″ (2438)


33744071
33744096


39235071
39235096


39935071
39935096


33835071
33835096


ELCA 45° Bay Return Jamb Extension − 6 13/16"
W2208
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)



33744471
33744496




33744471
33744496




39934471
39934496



33834471
33834496

ELCA 12° 5W Bow Return Jamb Extension 6 13/16"
W2209
CN 71 − 69 29/32″ (1176)
Lineal − 96″ (2438)



33743671
33743696



39234971
39234996




39934971
39934996




33834971
33834996

ELCA 12° 4W Bow Return Jamb Extension − 6 13/16"
W2211
CN 71 − 70 1/2″ (1791)
Lineal − 96″ (2438)



33733771
33733796



39243671
39243696



39933671
39933696



33833671
33833696
Horizontal Interior Trim
W7002
NOTE: For Bow and Bay Mull Kits
80″ (2032)


33732780


39232780



33833780


33833780

ELCA Bow/Bay Mull Filler
W7006
CN 71 − 69 7/8″ (1175)
Lineal − 96″ (2438)


33732771
33732799
ELCA 12° 4W Bow Return Jamb Extension − 6 9/16"
W7304
CN 71 − 70 1/2″ (1791)
Lineal − 96″ (2438)


33733671
33733696


39233671
39233696


39933771
39933796


33833771
33833796
ELCA 12° 4W Bow Return Jamb Extension − 4 9/16"
W7311
CN 71 − 70 1/2″ (1791)
Lineal − 96″ (2438)


33733571
33733596


39233571
39233596



39933571
39933596



33833571
33833596
ELCA 30° Bay Return Jamb
Extension − 4 9/16"
W7323
CN 71 − 69 7/8″ (1175)
Lineal − 96″ (2438)


33734071
33734096


39234071
39234096


39934071
39934096



33834171
33834196
ELCA 30° Bay Return Jamb
Extension − 6 9/16"
W7324
CN 71 − 70 3/8″ (1788)
Lineal − 96″ (2438)


33734171
33734196


39234171
39234196


39934171
39934196



33834271
33834296

ELCA 45 ° Bay Return Jamb
Extension − 4 9/16"
W8575
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)



39244971
39244996



39244971
39244996



39935971
39935996



33835971
33835996
ELCA 45° Bay Return Jamb
Extension − 6 9/16"
W8574
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)


33735071
33735096


39245071
39245096



39935171
39935196



33835171
33835196
ELDH 30° Bay Interior Trim − Vertical
W1174
CN76 − 75 3/4 ″ (1924)
Lineal − 96″ (2438)


33734576
33734596



39234576
39234596



39934576
39934596



33834576
33834596
ELDH 45° Bay Interior Trim− Vertical
W1244
CN76 − 75 3/4" (1924)
Lineal − 96″ (2438)

33733276
33733296


39233276
39233296


39933276
39933296


33833276
33833296

ELDH Interior Trim − Sill
W6110
80″ (2032)


32214480



39214480



39934480



33834480
ELDH 30° Bay
Jamb Extension − 4 9/16"
W9075
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)


31517076
31517099



39235476
39235499



39335476
39335499



33835476
33835499
ELDH 30° Bay
Jamb Extension − 6 9/16"
W9072
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)


31517276
31517299



39235676
39235699



39935676
39935699



33835676
33835699
ELDH 30° Bay
Jamb Extension − 6 13/16"
W9077
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)


31516876
31516899



39235276
39235299



39935276
39935299



33835276
33835299
ELDH 45° Bay
Jamb Extension − 4 9/16"
W9076
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)


31516976
31516999



39235376
39235399



39935376
39935399



33835376
33835399
ELDH 45° Bay
Jamb Extension − 6 9/16"
W9074
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)


31517176
31517199



39235576
39235599



39935576
39935599



33835576
33835599


ELDH 45 ° Bay
Jamb Extension − 6 13/16"
W9078
CN 71 − 70 5/32″ (1782)
Lineal − 96″ (2438)



31516776
31516799




39235176
39235199




39935176
39935199




33835176
33835199

Mull Kit Parts Miscellaneous

When ordering replacement mull kit components specify:

  1. Part Number;
  2. Description;
  3. Profile.
ILLUSTRATION
NOT TO SCALE 		DESCRIPTION LENGTH / COLOR PART NO.


Mullion Pin
A330
ELCA/ELAWN
CN 47
CN 71

ELDH/ELGL
CN 48
CN 72



Lineal


46 5/8″ (1184)
70 5/8″ (1794)


47" (1194)
71" (1803)



150″ (3810)



15344348
15344372


15344148
15344172



11103250

Mull Tape − 1 Sided
Adhesive
3/32″ x 1/2″


96″ (2438)
100′ (30 meters)


11869508
11406224

30° Bay Connector A168

ILLUSTRATION
NOT TO SCALE 		DESCRIPTION CN COLOR PART NO.
ELCA







47 1/8″ (1197)







71 1/8″ (1807)


CN47







CN71



Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony


Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony
19613247
18613347
19614247
19614347
19614447
19617647


19613271
18613371
19614271
19614371
19614471
19617671

ELDH

47 3/4″ (1213)









75 3/4″ (1924)


CN48









CN76
Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony




Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony
19613448
18613548
19614448
19614548
19614648
19617648




NA
18613576
19614476
19614576
19614676
19617676

Lineal



150″ (3810)
Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony 		19613199
18613899
18614399
19614499
19614599
19614999

 45° Bay Connector A167

ILLUSTRATION
NOT TO SCALE 		DESCRIPTION CN COLOR PART NO.
ELCA






47 1/8″ (1197)







71 1/8″ (1807)

CN47







CN71
Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony


Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony 		19611702
18611802
19612702
19613702
19613802
19617647


19611706
18611806
19612706
19613706
19613806
19614906

ELDH

47 3/4″ (1213)







75 3/4″ (1924)

CN48







CN76 		Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony


Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony 		19611711
18611811
19612711
19612811
19612911
19613111


19611718
18611818
19612718
19612818
19612918
19613118

Lineal



150″ (3810)
Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony 		19611699
18611799
19614199
19614299
19614699
19614899

12° Bow Connector A166

ILLUSTRATION
NOT TO SCALE 		DESCRIPTION CN COLOR PART NO.
ELCA





47 1/8″ (1197)







71 1/8″ (1807)


CN47







CN71
Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony


Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony 		19611902
18612002
18613002
19613002
19613102
19613302


19611906
18612006
18613006
19613006
19613106
19613306

Lineal



120″ (3048) 		Stone White
Pebble
Bronze
Evergreen
Cashmere
Ebony 		19611898
18611998
19612899
19612999
19613299
19613799


ILLUSTRATION
NOT TO SCALE 		DESCRIPTION LENGTH / COLOR PART NO.

30° Bay Foam Connector Block
NOTE: 4 needed per unit
White
10500108

45° Bay Foam Connector Block
NOTE: 4 needed per unit
White
10500106

12° Bow Foam Connector Block
NOTE: 6 needed per 4 wide unit,
8  needed per 5 wide unit
White
10500105



Nailing Fin Connector


White


10500213

Head and Seat Boards 

ORDERING HEAD AND SEAT BOARD BLANKS

When ordering head and seat board blanks specify:

  1. Description;
  2. Board Size;
  3. CN Width;
  4. Part Number;
  5. Bare wood or interior
NOTE: Listed below are the available stock sizes of head and seat board blanks. Find the board size based on CN width.  Construction is exterior grade 3/4"  plywood with clear pine veneer finish and interior edge. Head and seat boards listed  will accommodate 4 9/16"  or 6 9/16"  jamb extensions only. 
Numbers listed below are for one blank only.
Board Size Bare Wood White Designer Black Clear
16x80 18218203 39218203 39938203 33838203
16x96 18218204 39218204 39938204 33838204
18x99 18218405 39218405 39938405 33838405
21x118 18218650 39218650 39938650 33838650
22x84 18218704 39218704 39938704 33838704
24x72 18218902 39218902 39938902 33838902
24x84 18218904 39218904 39938904 33838904
26x84 18219002 39219002 39939002 33839002
27x120 18219104 39219104 39939104 33839104
28x96 18219202 39219202 39939202 33839202
28x108 18219204 39219204 39939204 33839204
30x144 18219306 39219306 39939306 33839306

CASEMENT BAYS

30 Degree 45 Degree
CN Width Board Size CN Width Board Size
17−17−17 24x72 17−17−17 24x72
17−21−17 24x72 17−21−17 24x72
17−25−17 24x72 17−25−17 24x72
17−29−17 24x72 17−29−17 24x72
17−33−17 24x72 17−33−17 24x72
17−37−17 24x72 17−37−17 24x72
17−49−17 24x84 17−49−17 24x72
21−21−21 24x72 21−21−21 24x72
21−25−21 24x72 21−25−21 24x72
21−29−21 24x72 21−29−21 24x72
21−33−21 24x72 21−33−21 24x72
21−37−21 24x84 21−37−21 24x72
21−49−21 28x96 21−49−21 24x84
21−57−21 28x96 21−57−21 28x96
21−73−21 21x118 21−73−21 28x108
25−25−25 24x72 25−25−25 26x84
25−29−25 22x84 25−29−25 26x84
25−33−25 24x84 25−33−25 28x96
25−37−25 24x84 25−37−25 28x96
25−49−25 28x96 25−49−25 28x96
25−57−25 28x108 25−57−25 28x108
29−29−29 22x84 29−29−29 28x96
29−33−29 24x84 29−33−29 28x96
29−37−29 28x96 29−37−29 28x96
29−49−29 28x108 29−49−29 28x96
29−57−29 28x108 29−57−29 28x108
33−33−33 28x96
33−37−33 28x96
33−49−33 28x108

DOUBLE HUNG BAYS

30 Degree 45 Degree
CN Width Board Size CN Width Board Size
22−22−22 24x72 22−22−22 24x72
22−26−22 24x72 22−26−22 24x72
22−30−22 24x72 22−30−22 24x72
22−34−22 22x84 22−34−22 24x72
22−36−22 22x84 22−36−22 24x84
22−38−22 22x84 22−38−22 24x84
22−42−22 22x84 22−42−22 24x84
22−50−22 28x96 22−50−22 28x96
22−54−22 28x96 22−54−22 28x96
22−62−22 28x108 22−62−22 28x108
26−26−26 22x84 26−26−26 26x84
26−30−26 22x84 26−30−26 26x84
26−34−26 22x84 26−34−26 26x84
26−36−26 28x96 26−36−26 26x84
26−38−26 28x96 26−38−26 26x84
26−42−26 28x96 26−42−26 26x84
26−50−26 28x108 26−50−26 26x84
26−54−26 28x108 26−54−26 28x108
26−62−26 21x118 26−62−26 28x108
30−30−30 28x96 30−30−30* 28x96
30−34−30 28x96 30−34−30* 28x96
30−36−30 28x96 30−36−30* 28x96
30−38−30 28x96 30−38−30* 28x96
30−42−30 28x108 30−42−30* 28x96
30−50−30 28x108 30−50−30* 28x108
30−54−30 27x120 30−54−30* 28x108
34−34−34 28x108 30−62−30* 30x144
34−36−34 28x108
34−38−34 28x108
34−42−34 21x118
34−50−34 28x108
36−36−36 28x108
36−38−36 28x108
36−42−36 28x108
38−38−38 28x108
38−42−38 30x144 * For 4 9/16″ jamb extension only.

CASEMENT BOWS

4 Wide 5 Wide
CN Width Board Size CN Width Board Size
17−4W 16x96 17−5W 22X84
21−4W 16x96 21−5W 21X118
25−4W 28x108 25−5W 27X120
29−4W 27x120
ILLUSTRATION
NOT TO SCALE 		DESCRIPTION LENGTH PART NO.





30 Degree Bay Connector
A168
ELCA
47 AR
71 AR


ELDH
48 AR
72 AR


Lineal
AR


47 1/8″ (1197)

71 1/8″ (1807)


47 3/4″ (1213)

71 3/4″ (1822)



120″ (3048)


N/A

N/A


N/A

N/A



18613098







45 Degree Bay Connector
A167
ELCA
47 AR
71 AR


ELDH
48 AR
72 AR


Lineal
AR

47 1/8″ (1197)

71 1/8″ (1807)


47 3/4″ (1213)

71 3/4″ (1822)



150″ (3810)


18611702

18611706


18611711

18611714



18611699

12 Degree Connector
A166
ELCA
CN 47 AR
CN 71 AR
Lineal AR


47 1/8″ (1197)
71 1/8″ (1807)
120″ (3048)



N/A
N/A
N/A

Discontinued Parts − Limited Availability (LA)

ILLUSTRATION
NOT TO SCALE 		DESCRIPTION LENGTH/ COLOR BARE
WOOD 
PART NO. 		PREFINISH
WOOD
PART NO.
Double Hung 30 Degree
Bay  Mull Kits 		4 9/16" Jamb Extension
Stone White
Pebble

Stone White
Pebble



6 9/16"  Jamb Extension
Stone White
Pebble

Stone White
Pebble



6 13/16"  Jamb Extension
Stone White
Pebble

Stone White
Pebble

CN 48
CN 48

CN 72
CN 72




CN 48
CN 48

CN 72
CN 72




CN 48
CN 48

CN 72
CN 72
11895648
11898348

11895672
11898372




11895748
11898548

11895772
11898572




11895848
11899348

11895872
11899372
39265648
39268348

39265672
39268372




39265748
39268548

39265772
39268572




39265848
39269348

39265872
39269372
Double Hung 45 Degree
 Bay  Mull Kits 		4 9/16" Jamb Extension
Stone White
Pebble

Stone White
Pebble



6 9/16"  Jamb Extension
Stone White
Pebble

Stone White
Pebble



6 13/16"  Jamb Extension
Stone White
Pebble

Stone White
Pebble
CN 48
CN 48

CN 72
CN 72




CN 48
CN 48

CN 72
CN 72




CN 48
CN 48

CN 72
CN 72
11895348
11899648

11895372
11899672




11895448
11899848

11895472
11899872




11895548
11896148

11895572
11896172
39255348
39259648

39255372
39259672




39255448
39259848

39255472
39259872




39255548
39266148

39255572
39266172



Illustration
NOT TO SCALE 		Description Bare Wood White
ELDH 30° Bay Return
Jamb Extension − 6 13/16"
W2212
CN72 − 71 3/4″ (1822)
Lineal − 96″ (2438)



33744572
33744596




39244372
39244396
ELDH 45° Bay Return
Jamb Extension − 6 13/16"
W2213
CN72 − 71 3/4″ (1822)
Lineal − 96″ (2438)


33744672
33744696



39245372
39245396

ELDH 30 ° Bay Return
Jamb Extension − 4 9/16 "
W7291
CN72 − 72 1/4 " (1835)
Lineal − 96″ (2438)



33734272
33734296




39234272
39234296
ELDH 30° Bay Return
Jamb Extension − 6 9/16 "
W7295
CN72 − 72 " (1829)
Lineal − 96″ (2438)


33734372
33734396



39234372
39234396
ELDH 45° Bay Return
Jamb Extension − 4 9/16"
W7329
CN72 − 72 " (1829)
Lineal − 96″ (2438)


33733072
33733096



39233072
39233096
ELDH 45° Bay Return
Jamb Extension − 6 9/16"
W7328
CN72 − 72 " (1829)
Lineal − 96″ (2438)


33733172
33733195



39233172
39233195