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TENDONOL - fire protection sealing compound F90


Tendonol is an elastoplastic water based fire protection joint filling material. It consists of a dispersion of a silicone-free polymer with additives of anorganic and intumescent fillers. Tendonol serves as expandable seal against fire and smoke between massive mineral construction elements like wall and ceiling. A high adhesiveness is achieved without primer on all mineralic surfaces like concrete, bricks, drywalls or gas concrete. One component ceilling, temperature resistant from -30 °C up to 150 °C, toxicologicaly harmless, environmentally acceptable.

Delivery in cartridges or foil pouch.

Your contact
Carolin Hörner
cb(at)rex-industrie-produkte.de Tel.: 07907 9620-24
Andreas Wetzel
aw(at)rex-industrie-produkte.de Tel.: 07907 9620-26
  • Smoke gas tight sealing against fire and smoke passage in wall and ceiling applications
  • Tolerable variationi of joint width due to expansion or compression up to 15 %
  • Frost- and de-icing-salt-proof
  • Watertight up to 1 bar
  • Application indoor and outdoor
  • May be painted using all common paints
  • Temperature-resistant -30°C to +150°C
  • Single component seal, permanently elastoplastic, toxicologically non-hazardous 
  • Surfaces must be free of grease and dust. Remove oil or grease carefully
  • Application on wett surfaces is possible
  • On absorptive grounds, use Tendonol thinned with water to paint, then approach with wet-on-wet application
  • Dried or hardened Tendonol surfaces can be used as base for following layers without loss of adhesiveness
  • Adhesion without primer on
    - Metal / sheet metal, also coated
    - Concrete
    - Plaster
    - Brick
    - Ceramics
    - Wood
    - PVC
    - No adhesion on glass
  • free of halogenes and silicone
  • non-toxic smoke gases, also in case of fire
  • water-based, no toxic or unhealthy solvents
  • antibacterial and fungicidal finish, neutral odor
  • moisture-resistant
  • Cartridge 300 ml, 15 pcs. / box
  • Foil pouch 600 ml, 12 pcs. / box