The PAPCEL group markets complete plants for production of wallpaper base. Complete SPLs and complete PMs are provided. The product range of wallpaper base grades, i.e. semi products for converting into wallcovering materials - wallpapers, is large and diverse. They differ in furnish and a manufacturing process. Processed raw materials are chemical or mechanical wood pulp, recycled fibres or chemical wood pulp combined with synthetic fibres. Wallpaper base grades are one-, two- or three-layer.The number of layers depends on manufactured basis weights and on used input raws. Finished wallcoverings are divided into several grades comprising standard wallpapers, vinyl wallcoverings, textile wallcoverings and contemporary wallcoverings with a content of non-woven fibres called fleece wallcoverings.