Center Stile Mullion Trim / Transom Unit - New Style PVC, 48" Long

This OEM‑style center stile mullion trim cap is manufactured in new‑style PVC, providing long‑term durability that will not rot or deteriorate. Each unit comes in a 48-inch length, designed to be cut to your required finished height for casement window applications.

This component is commonly known as the vertical center mull for casement windows and serves as the trim/mullion piece for transom or center stile assemblies.