Presspaper and pressboard are approved and established cellulose-based insulation materials which we produce in a wide variety of types and qualities: in the form of pressboard, presspaper, kraft paper, corrugated board, presspaper with partial resin coating, strips, ladder ducts and ladder grids.

When it comes to quality, the Krempel Group is committed to ensuring a high standard of our products, continuously developing new products and constantly expanding our expertise. All companies within our group are certified to ISO 9001. In addition, certain areas and locations are also certified in accordance with EN 9100 and IATF 16949.