Interior Door Jambs play a vital role in construction across the globe. For instance, the term “jambliner” usually describes a strip within a window or door frame rather than the entire frame. In South Africa, however, the word “jambliner” refers to a specific style of door frame. These frames significantly enhance the look of internal doors by pairing with architraves. By sitting flush with both the frame and the wall, they create a seamless connection. Furthermore, this design emphasizes a thicker, sturdier frame, which boosts both strength and appearance. When combined with architraves, jambliners resemble a picture frame, naturally drawing attention to the door and making it a focal point.
Interior Door Jambs also cover the inner reveal of walls. Builders typically use standard sizes, such as 140mm for single-brick walls or 250mm for double-brick walls, depending on the plaster thickness. Moreover, this setup allows them to easily add architraves on both sides of the frame. In addition, rebate options on both sides of jambliners offer more versatility, letting doors sit either flush with the exterior or slightly recessed, which helps create unique design effects.
Single-rebate Interior Door Jambs, particularly those featuring shadow lines, have become increasingly popular. Shadow line frames include subtle recessed grooves that provide a modern, clean look. As a result, they have emerged as a favorite in contemporary design. These frames deliver a minimalist and streamlined appearance without requiring traditional architraves. Consequently, they give any interior a sleek and polished finish.
Manufacturers produce Interior Door Jambs in standard sizes, catering to both regular and extra-height doors. As a result, these jambs remain versatile and suitable for many different applications.