1. Construction www.sika.at 1Sika.pot Seal and Coating Innovative Systems with Sika ® Liquid Plastics

2. Construction www.sika.at 2Sika.pot Main Points Sika - Construction Seals and Coating

3. Construction www.sika.at 3Sika.pot Innovative Seals Products: 2K Polyurethan „hot sprayed“ (60-70°C) extremely fast hardening Equipment:2K Hot spraying equipment

4. Construction www.sika.at 4Sika.pot Liquid Plastics Sikalastic ® /Sikafloor ® Application areas: Ø Water retaining structures Ø Water treatment plants Ø Seal below greening Ø Seal of rooftops Ø Seal of parking lots Ø Seal of bridges

5. Construction www.sika.at 5Sika.pot

6. Construction www.sika.at 6Sika.pot Seal layer: Sikalastic ® 821 Ø Tensile elongation (DIN 53 504):340 % Ø Tensile strength (DIN 53 504): 5.4 N/mm² Ø Shore A Stiffness (DIN 53 505): 73 Ø Reaction time at 23°C: 20 - 25 sec. Ø Crack bridging: dyn. 0.3 ± 0.1 mm stat. 1.0 mm Ø Material consumption ca. 3 kg per m²

7. Construction www.sika.at 7Sika.pot Liquid - Films Sheeting Price + + + + Long-term experience +/- + + Application equipment + + + + Thermal stability + + - - Crack bridging + +/- Liability + + +/- Complicated connections + - Mechanical resistance + + - Seamless seal + +/- Performance + - Comparison Liquid films – Bitumen sheeting

8. Construction www.sika.at 8Sika.pot Seal bridges and other structures

9. Construction www.sika.at 9Sika.pot

10. Construction www.sika.at10 Sika.pot Building material Reinforced concrete Reinforced concrete, properly executed, is a building material which can usually withstand the loads occuring at the water treatment plants, if the degree of attack lies according to DIN 4030 at max. weakly attacking respectively highly attacking!

11. Construction www.sika.at11 Sika.pot Application areas: Sikalastic ® 830  Water treatment plants  Storage tanks  Ballast troughs Ø Digestion tanks  Large-scale washing machinery  Water retaining structures  Wearing protection

12. Construction www.sika.at12 Sika.pot Spray applied membrane: Sikalastic ® 830 Ø Breaking elongation (DIN 53 504):77 % Ø Tensile resistance (DIN 53 504):19 N/mm² Ø Shore D stiffness (DIN 53 505):70 Ø Reaction time at 23°C: 60 - 70 sec. Ø Crack bridging: stat. 0.3 mm Consumption:1.05 kg/m² = 1 mm Layer thickness (ca. 20 % spraying loss to be considered!) Ø ViscosityComp. A:ca. 2500 mPas Comp. B:ca. 2000 mPas Ø Abrasion Taberca. 40 mg  Mixing ratio A:B 2:1

13. Construction www.sika.at13 Sika.pot Arguments for Sikalastic ® 830  High flexibility + tensile resistance  Crack bridging  Seamless seal  Best adhesion to the substrate  Abrasion resistant against mech. damage  Time-saving processing as a single layer  High stability 3 mm in (1 AG)  Large area coverage  Suitable for complicated structures  Extremely resiliant seal  Chemically resistant

14. Construction www.sika.at14 Sika.pot

15. Construction www.sika.at15 Sika.pot Rooftops seal

16. Construction www.sika.at16 Sika.pot Benefits of flat rooftops seal respectively greened or earth-covered seal with hot sprayed 2-K PUR-Liquid Foil l Execution of complicated connections, installations and details through seamless spraying l Extreme tensile elongation: 340% l Extreme crack bridging (even at -20° C) l Extreme tensile resistance and high chemical resistance (also oils and fuels) l Very good root strength l Thermal stability: above mentioned properties are obtained across the entire temperature range (mechanical load-bearing capacity even at +50°C) l High laying performance l Good adhesion on all substrates (concrete, steel and bitumen) and thus no underflow

17. Construction www.sika.at17 Sika.pot 50.000 m² Seal with wear layer (OS-F) Car park A - St. Pölten: Current References Shot peening Undercoat: Sikafloor ® 156 Seal: Sikalastic ® 821, ca. 3 kg/m² Wear layer: Sikafloor ® 350, ca. 1.5 kg/m² Sanding with quarz sand 0.3-0.8 mm Seal: Sikafloor ® 353

18. Construction www.sika.at18 Sika.pot Current References Refurbishment flat rooftop Graz

19. Construction www.sika.at19 Sika.pot Refurbishment flat rooftop Graz Current References

20. Construction www.sika.at20 Sika.pot Current References ÖBB Vienna-Kledering

21. Construction www.sika.at21 Sika.pot Current References Hotel Renaissance Salzburg

22. Construction www.sika.at22 Sika.pot Current References Hotel Renaissance Salzburg

23. Construction www.sika.at23 Sika.pot Current References Finish arrival World Cup track Altenmarkt-Zauchensee

24. Construction www.sika.at24 Sika.pot Current References Underground parking earth-covered Hugo Breitner Hof

25. Construction www.sika.at25 Sika.pot Current References Underground parking earth-covered Hugo Breitner Hof

26. Construction www.sika.at26 Sika.pot Current References Underground parking earth-covered Hugo Breitner Hof

27. Construction www.sika.at27 Sika.pot U-Train Vienna Current References

28. Construction www.sika.at28 Sika.pot Inlet to water power plant Neunkirchen Current References

29. Construction www.sika.at29 Sika.pot Inlet to water power plant Neunkirchen Current References

30. Construction www.sika.at30 Sika.pot Inlet to water power plant Neunkirchen Current References

31. Construction www.sika.at31 Sika.pot Underground Parking Vienna Town Hall 12.000m²

32. Construction www.sika.at32 Sika.pot Vienna Town Hall – Cover material

33. Construction www.sika.at33 Sika.pot Vienna Town Hall – Cover material

34. Construction www.sika.at34 Sika.pot U Train - Vienna

35. Construction www.sika.at35 Sika.pot U Train - Vienna

36. Construction www.sika.at36 Sika.pot Sikadur Combiflex Potable water tanks

37. Construction www.sika.at37 Sika.pot Sikadur Combiflex Tank troughs

38. Construction www.sika.at38 Sika.pot Sikadur Combiflex Water treatment plants

39. Construction www.sika.at39 Sika.pot Production facilities

40. Construction www.sika.at40 Sika.pot Clean room technology

41. Construction www.sika.at41 Sika.pot High-bay warehouse

42. Construction www.sika.at42 Sika.pot Antistatic flooring

43. Construction www.sika.at43 Sika.pot Refrigerating Chambers

44. Construction www.sika.at44 Sika.pot Access balconies, balconies, terraces

45. Construction www.sika.at45 Sika.pot Substrates - Concrete - Screed - cement-bound -Anhydrite -Magnesia - Asphalt - Gypsum plasterboard - Metals - Different plastics

46. Construction www.sika.at46 Sika.pot Thank you for your kind attention !