

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The PRIME LINE PRODUCTS PL 14203 is a white side and top triple track window screen frame measuring 11/32 inches wide by 5/8 inches by 72 inches long. This extruded frame section is used to construct or repair triple track storm window and screen assemblies, providing the structural channel that holds screen or glazing panels in a multi-track sliding system. It is sold in a package of 12 units, making it practical for contractors and window service technicians handling multiple frame repairs or new installations at once. The white finish integrates cleanly with standard residential window frames.
This frame section is intended for residential window screen and storm window applications where a side or top triple track channel is needed. Triple track systems are common in older residential construction and rental property stock, where combination storm and screen panels operate in vertically oriented tracks. Window installers, general contractors, and maintenance technicians typically work with this component when replacing damaged frame sections or building replacement screen assemblies to match existing triple track configurations.
Designed as an OEM-style replacement frame section for residential triple track window screen and storm window assemblies requiring side or top channel components.
Installation is typically performed by window installers or general maintenance technicians using standard hand tools for cutting and fitting aluminum or extruded frame sections. Measure and cut the frame to the required length using a fine-tooth saw or miter box before fitting. Ensure all existing hardware, spline, and screen material are compatible with the channel dimensions before assembly. Follow any applicable local building codes when performing window screen or storm window repairs.
Thanks for subscribing!
This email has been registered!