4. What should I know about the jointing and surface treatment when working with gypsum fibre boards Vidiwall?
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4. What should I know about the jointing and surface treatment when working with gypsum fibre boards Vidiwall?

There are several ways of jointing depending on the board’s edge.
If you work with fibre boards with SK edge you should align the boards on a 5-7 mm joint and fill the joint completely with Uniflott. Scrape the excess after approx. 40 minutes. Apply Uniflott with trowel or wide steel scraper and embed joint tape into it.
For boards with SK edge glued joints are also applicable. In this case a special joint adhesive is used.
When using boards with VT or VTF edge align the boards tightly and coat the joints with Uniflott and joint tape.