Jamb liner
A strip of material, often plastic or metal, that lines the sides of a window or door frame, assisting in the smooth operation of sashes or panels.
A jamb liner is a component installed within a window frame to hold the sashes and facilitate smooth operation, enhancing functionality and durability. It is crucial for optimizing window performance, enhancing ease of use, and supporting maintenance. By providing a reliable and effective window solution, jamb liners support efficient window operation, improve usability, and contribute to successful project delivery by ensuring that windows are well-constructed, aligned with design specifications, and capable of meeting performance criteria and client expectations.
Used in a sentence
The jamb liner was replaced to ensure the window operated smoothly.
Synonyms/variation
Frame Liner
Stay updated on what’s happening in construction.
Subscribe to Blueprint, Procore’s free construction newsletter, to get content from industry experts delivered straight to your inbox.
Learn MoreLearn more about Jamb liner
How can we improve this glossary entry?
By clicking this button, you agree to our Privacy Notice and Terms of Service.



