Prime Line Products Pl 15968 Window Frame 72 Inches Mill Finish

Product Description

The PRIME LINE PRODUCTS PL 15968 is a side and top window frame extrusion designed for triple track window installations. Measuring 5/16 inches by 13/16 inches by 72 inches, this mill finish aluminum channel installs in a drop-in style, making it a straightforward replacement for worn or damaged frame sections. Window and door technicians use this extrusion to restore the structural channel that guides storm panel tracks on triple track window assemblies. The mill finish surface is uncoated aluminum, suitable for painting or anodizing to match existing frames. Each unit ships individually and is also available in packages of 12 for multi-unit service calls or contractor stocking.

This extrusion is intended for residential and light commercial triple track window frame applications where the side or top channel requires replacement. Drop-in installation means the extrusion seats into an existing frame pocket without complex fastening, reducing labor time on routine window service and storm panel replacement jobs. It is commonly specified by window service contractors, glaziers, and general contractors performing window restoration work.

Key Features

• Drop-in style installation seats directly into existing frame channel without additional machining
• Mill finish aluminum surface accepts paint or anodizing for finish matching
• 72-inch length accommodates standard residential window frame heights and widths
• 5/16 inches by 13/16 inches cross-section matches common triple track frame profiles
• Available in a package quantity of 12 for multi-unit job stocking

Compatibility

Designed as an OEM-style replacement side and top channel extrusion for triple track window frame assemblies requiring a 5/16 inches by 13/16 inches drop-in profile.

Installation Notes

Installation is typically performed by glaziers or window service technicians. Before removing existing frame sections, ensure all sashes and storm panels are removed and the window opening is safely supported. Cut the extrusion to the required length using a fine-tooth metal saw or miter saw with an aluminum-rated blade. Follow applicable local building codes for window frame replacement when the work is part of a permitted renovation.