RED - Fire-resistant plasterboard

  • For interior works

  • Simple and easy to install

  • Non-combustible, complying with class A2-s1, d0 according to LST EN13501-1

  • Can be bent

  • Extensive design possibilities

  • Low indentation and deformation characteristic

  • Free from harmful materials

  • Mechanically resistant

  • Easy to transport and process

Purpose of use

Knauf Red is designed for interior applications such as partitions, wall cladding, attics, cavity wall constructions and suspended ceilings under black ceilings or wooden beams. The panel shall be mounted on metal profiles or a wooden frame. It can also be bonded to concrete or masonry with Knauf Perflix

Technical information

  • Type of board: board type DF - conforms to LST EN520; GKF - conforms to DIN18180;
  • Cardboard colour: red; Flammability class: conforms to class A2-s1, d0 according to EN520;
  • Water vapour transmission (diffusion) coefficient μ: 10, according to LST EN12524;
  • Thermal conductivity λ: 0,25 W/mK, according to LST EN12524;
  • Ultimate bending loads: for a panel thickness of 12,5 mm in the longitudinal direction: ≥7,5 N/mm², in the transverse direction: ≥3,5 N/mm².

GREEN - impregnated plasterboard

    Board for dry construction systems (GKBI)Knauf GREEN panels are used for the installation of all indoor rooms with normal humidity ((i.e. where the long-term relative humidity does not exceed 70%, such as domestic bathrooms). This is a dry construction panel used in systems for which no specific requirements are imposed.

    • Impregnated, i.e. i.e. lower water absorption.

    • Simple installation.

    • Bendable.

    • Various decorative profiles can be obtained by milling.

    • Small cracks and deformations caused by environmental climate changes.

    Purpose of use

    The Knauf GREEN panel is intended for the installation of indoor rooms with normal humidity (up to 70%):

    • Plasterboard ceilings and partitions.

    • Installation of mansards.

    • Metal frame partitions and ceilings.

    • Wooden frame partitions and ceilings.

    • Panel-frame buildings.

    • Wall decoration.

    Technical information

    • Panel type: H2 – complies with the LST EN520 standard; GKBI - complies with standard DIN18180

    • Cardboard colour: greenish

    • Type of edges: HRAK

    • Flammability class: A2-s1, d0, according to EN520

    • Water vapor conductivity (diffusion) coefficient μ: dry 10, wet 4, according to LST EN ISO 10456

    • Thermal conductivity coefficient λ: 0.25 W/mK, according to DIN EN ISO 10456

    WHITE – standard plasterboard

    • For interior work

    • Simple and easy to install

    • Non-flammable, corresponds to class A2-s1, d0 according to LST EN13501-1

    • Bending is possible

    • Great design possibilities

    • Small nicks and deformations are characteristic

    • Without harmful substances

    • Mechanically resistant

    • Easy to transport and process

    Purpose of use

    The Knauf White panel is intended for interior spaces: partitions, wall cladding, attics, shaft wall structures and suspended ceilings to be installed under "black" ceilings or wooden beams. The panel is mounted on metal profiles or a wooden frame. It can also be glued on concrete with masonry glue Knauf Perflix.

    Technical information

    • Panel type: A – complies with the LST EN520 standard; GKB - complies with standard DIN18180

    • Cardboard color: light gray; Combustibility class: LST EN 13501-1, corresponds to class A2-s1, d0 according to EN520

    • Water vapor conductivity (diffusion) coefficient μ: 10, according to LST EN ISO 10456

    • Thermal conductivity coefficient λ: 0.21 W/mK, according to DIN EN ISO 10456

    • Limiting bending loads: when the plate thickness is 12.5 mm in the longitudinal direction: ≥7.3 N/mm², in the transverse direction: ≥2.7 N/mm².

    BLUE is a universal plasterboard

    Universal board for high value dry construction systems (GKFI)

    Purpose of use

    Knauf Blue panels are used in all cases where interior rooms are installed. It is a universal dry construction panel used in systems that require fire safety, sound insulation and physical strength. The panel is impregnated and suitable for use in rooms with normal humidity.


    Technical information

    • Universal use.

    • Higher allowable partition heights due to higher panel strength.

    • The plate better holds loads of fasteners.

    • Strong surface.

    • The plate is impregnated, i.e. i.e. lower water absorption.

    • High resistance to fire.

    • The special plaster core of the panel ensures good sound insulation.

    • Easy to install.

    • Bendable (12.5 mm thick).

    • Various decorative profiles are possible due to possible milling.

    • Small cracks and deformations are caused by changes in the environment's climate.