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Flaton-Joint Seal

Classified Fillings for fire protection joints - for building joints up to a joint width of 10 mm

Flaton-Joint Seal is a joint element in stripe form which is foaming in the case of fire, in terms of fire protection of building joints in walls or ceilings. Flaton-Joint Seal is consisting of a 2,5mm thick Flaton VPG 12-fire protection board (Authorisation Z-19.11-457 of „Deutsches Institut für Bautechnik“) and a laminated melamine resin foam ( 5 mm). The layer of 5 mm melamine resin foam is used for a compressible clamping of the seal into the joint. The effect is based on forming a heat insulating foam in case of fire. The joints are filled with forming foam and are stopping – in case of fire – the spreading of fire, heat and smoke.

The European Technical Assessment is available in the download section.

Your contact
Herbert Schöller
hs(at)rex-industrie-produkte.de Tel.: 07907 9620-88


Fire resistance EI 180
Classification on Fire Behavior B-s1,d0 according to DIN EN 13501-1
Joint width 10 mm

Joints in walls (vertical – maximum joint width 10 mm – minimum wall thickness 100 mm)

Dimension Joint acc. to CR Classification according to DIN EN 13501-2
1000 x 40 x 8 mm W4 EI 180-V-X-F-W 10

Joints in ceilings (horizontal - maximum joint width 10 mm – minimum ceiling thickness 100 mm)

Dimension Joint acc. to CR Classification according to DIN EN 13501-2
1000 x 40 x 8 mm D4 EI 180-H-X-F-W 10
  • Increase of volume of Flaton layer in case of fire: minimum 4,5 times acc. to approval
  • Regularly measured increase is 11 times
  • can be used for space-enclosing constructional parts made of cellular concrete with a raw density of 650 ± 200 kg/m³, respectively for higher densities of standard concrete, hollow blocks and brickwork
  • European Technical Assessment, according to EAD 350141-00-1106 ETA-20/0686 (DIBt, Berlin)
  • Classification Report, regarding to fire resistance, according to DIN EN 13501-2: KB 3.2/20-019-2 (MFPA Leipzig GmbH, Leipzig)
  • Classification Report for fire behaviour according to DIN EN 13501-1: K-2301/856/20-MPA BS (MPA Braunschweig, Braunschweig)
  • General Type Approval for construction material Flaton VPG 12: Z-19.11-457 (Deutsches Institut für Bautechnik, Berlin)