Marvin Window Jamb Liner Pair with Ribbed Style Balances 32"- 38" Overall

Marvin and Integrity Window Jamb-Liner Sash Carrier Track Complete with Balances. Double/Hung Windows 32" to 38" Overall Jambliner Length Replacements. ALL JAMBLINERS with BALANCES ARE PRICED PER PAIR. Across Massachusetts, Marvin’s wood‑clad double‑hung windows were the top choice for historic restorations in Boston, Worcester, Springfield, and Cape Cod. Today, many of these oversized units need updated balances to correct dropped sashes and tilt‑in failures. AllWindowDoorPartsGroup™—a veteran‑owned, USA‑sourced parts supplier—offers OEM‑equivalent Marvin balances built to match the original performance of these older installations. If your Marvin windows no longer stay open or operate smoothly, our American‑made components restore full function and preserve the character of your home.

These units come with the "ribbed style" balance channels as shown in the pictures or diagrams below. Originally available finishes included the Mill, White or Beige finish balances. However, all finishes may no longer be available and if not, we will fill order in the Mill Finish - if you must have a finish color you will need to spray paint the balance channel tube yourself. 

In the "comment section" at Checkout: 

1. Specify the Jamb-liner Color: BEIGE or WHITE 
2. Specify the "A" Length (Long Side) and "B" Length (Short Side) of Jamb Liner Pair (see drawing).
3. Specify the Top Balance and the Bottom Balance "ID Stamping Codes" (See Example)
4. Please Note: Balance ID CODES may differ based on window style: Equal Sash / Cottage Style 
5. BALANCE COLOR - Beige, White or Mill Finish
6. Equal or Unequal Sash Glass Heights - Equal Sash / Cottage Style Units