FILLING GYPSUM F is designed for filling joints between plasterboards with the use of reinforcing tapes, for masking screws
heads as well as for filling minor gaps in gypsum plasters. The mortar should not be used on metal, wooden and plastic substrates.
FILLING GYPSUM F is a dry mix based on natural gypsum binders sourced from gypsum stone calcination, mineral fillers and
modifiers, which make the mortar flexible and easy in application. The modification of the mix with special cellulose microfibers
strengthens the material structure additionally, improves its resistance to cracking and mechanical strength. The content of
elasticised polymers improves the mortar elasticity and adhesion to the substrate.