Fenster Double-hung Window Jambliner Overview

A step-by-step walk-through of how to identify industry-standard jambliners.
Visit our website to buy your jambliner kit today at: fensterusa.com/double-hung-ba...

[@mackmciver6499]

Some very clear and good points to consider for jamb liner measurements. Thanks again!

[@homemovies751]

When do you anticipate these kits will be available again?

[@joelarpin473]

how many times are you gonna say "Umm" and "Uhh". My ears were starting to hurt