Fiberglass tape for gypsum board 50 mm x 25 m

KNAUF fiberglass joint roofing tape with a width of 50 mm and a length of 25 m.
Fiberglass tape is suitable for gypsum plasterboard and gypsum fiber fire protection systems. Only a few steps need to be followed for the correct placement of the grouting tape: grouting, the grouting is placed in the grouting mixture, the surface is leveled.