The design of three layer of weft yarn, which are bound together by one set of warp yarn. The presence of three layer of weft yarn helps in achieving extremely high, almost 4-8 times higher, bending stiffness. The problem of waviness in the fabric under running tension of paper machine, which is the most common phenomenon in case of conventional fabric, can be avoided by using this design. It provides the least cross directional contraction and higher void volume offers optimum drainage. Hence load of the machine will be the minimum as compared to the conventional multi-layer fabric. This is most suitable for high-speed twin-wire and fourdrinier machine for wider newsprint and writing printing paper. These design are used for pulp sheeting machines also. The special feature of this design is that during the full course of running time the cross directional stability is maintained since the additional middle layer never experiences abrasion. This can be woven in either 8 sheds or 16 sheds with or without x-pick and can be supplied in mesh ranging from 62-54/cm.

This is 8-Shed 3.5 Layer (Triple weft) fabric. Three cross direction filaments vertically stacked one over the other that offers excellent cross directional stability. This is most suitable for wider high speed machine to manufacture all kinds of paper and boards.

This is a 16-Shed 3.5 Layer (triple weft) fabric which has vertically stacked cross directional filaments that offer maximum cross stability. This is also available in 8-Shed construction. This is suitable for writing / printing, newsprint, high speed twin wire / fourdrinier machine particularly on wide machines.