Koester - a two-component elastic sealing compound Fugenspachtel FS-H gray

Flexible, pourable, two-component sealing material intended for horizontal expansion joints. Preparation on the basis of polysulfide. It shows high mechanical resistance, resistance to salt, gasoline and mineral oil as well as watertightness. For movements up to a maximum of 25%.

Properties

• flexible
• effusive
• based on polysulfide v
• when fully cured, it is a rubber elastic seal with high mechanical strength, water resistance and water resistance
• resistant to sea water, salt solution, gasoline, mineral oil
• resistant to rot and root overgrowth

Application

• permanently flexible horizontal sealing of expansion joints in underground construction waterproofing the foundation in the building in accordance with DIN 18540
• sealing fig
• filling expansion joints in sewage treatment plants, garages, tunnels

Technical data

• grey colour
• mixing ratio component w (by weight) 100: 10 (A: B)
• open time approx. 2 h (+20 C, 50% relative air humidity)
• hardening time approx. 24 h (+23 C, 50% relative air humidity) flowing consistency, self-leveling
• density about 1.65 kg / l
• Shore A hardness of approx. 15
• elastic deformation> 80%
• permissible movement of expansion joints up to 25%
• application temperature +5 C to +4 C
• maximum surface inclination 2%
• consumption 1.6 kg / dm ³
• packaging set of 4 kg