| Weldlok is a Unitary Backing System which economically activates high tuft bind. This system requires no secondary backing and is designed for non-shifted patterned or non-patterned constructions. Weldlok is engineered for high performance environment requiring excellent tuft retention properties. Weldlok Plus is a Unitary ActionBac engineered for shifted patterned constructions. The demands of yarn-shifted constructions require an extra layer of stability. Weldlok Plus is ideal for high performance environments that require excellent tuft retention properties. |
