voegband

Voegband, also known as joint tape or sealing tape, is a flexible material used in construction and repair to seal joints between different building materials. It is typically made of a woven or non-woven fabric, often impregnated with a sealant or adhesive. The primary purpose of voegband is to create a watertight, airtight, and often dust-tight seal. This is crucial for preventing water ingress, air leakage, and the passage of unwanted particles, thereby improving energy efficiency and the longevity of structures.

Voegband comes in various types, each suited for specific applications. Some are designed for use around windows and doors, providing a seal against drafts and moisture. Others are used in masonry construction to seal the gaps between bricks or stones, preventing water penetration and frost damage. In drywall construction, specialized self-adhesive voegband is used to reinforce and seal joints between sheets before plastering or taping, preventing cracks from appearing. The material's flexibility allows it to accommodate minor movements in the building structure without compromising the seal. Installation usually involves cleaning the joint surface, applying the tape, and then often covering it with a suitable finishing material like plaster, render, or sealant.