Datasheet
ServoStar® 2000 Plus Flex
Flexible thinset mortar
- for large format tiles
- for porcelain tiles
- for interior and exterior installations
- extended coverage
- extended installation time
- excellent non-sag properties
- up to 10 mm mortar thickness
- very low emission
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Sag resistant, flexible, cement-based thin set mortar for interior and exterior ceramic and quarry tile installations, porcelain stoneware, porcelain and glass mosaic, clinker and brick tile over load bearing substrates such as in situ concrete (at least 6 months old) and gypsum fiber board, sheet rock, heated screed (please follow corresponding regulations and data sheets), poured mastic asphalt, autoclaved aerated concrete (AAC) as well as balconies and patios.
The substrate must be ready for installation, dry, clean and load bearing. If installation occurs on shrinking substrates frequent expansion joints should be included in the layout. Prime absorbent substrates in interior areas with Okatmos® GG or Okatmos® UG 30. Allow a drying time of at least 24 hours over calcium sulfate screed. For layers thicker than 5 mm on calcium sulfate screed, prime with Okamul PU-V schnell or Okapox GF. The maximum layer thickness on mastic screed is 5 mm (A¼"). Prime non-absorbent substrates with Okatmos® UG 30 and clean prior with a suitable basic cleaner. In exterior areas apply a contact layer of adhesive mortar and let it set. If installing over existing tiles use waterproofing membrane such as: Servoflex DMS 1K Plus SuperTec.
Mix ServoStar® 2000 Plus Flex clean, cool water to a smooth texture. Allow mixture to slake for approx. 5 minutes and stir again. Apply ServoStar® 2000 Plus Flex with a required size trowels (see the table) onto the substrate, slide in the covering material within 30 minutes and press tightly. When installing large format tile on exterior applications back-buttering method must be present.
Color
grey
Application
interior, exterior**, walls and floors
Thickness
max. 10 mm / 3/8''
Application temperature
+5 °C to +25 °C (substrate) (41 °F to 77 °F)
Temperature tolerance
-20 °C to +80 °C (-4 °F to 176 °F)
Water demand
approx. 8,0 - 9,0 Liter/25 kg powder
approx. 2.11 Us gal. " 2.37 Us gal. per 55 lbs. bag
Slack time
approx. 5 Minutes (re-stir)
Processing time*
approx. 3 hours
Open time (working)
approx. 30 Minutes
after approx. 12 hours
ZP 1 - low in chrome according TRGS 613
EC 1 Plus according to GEV
in sealed bag for 12 months in a dry place
*
At 68 °F (+20 °C) and 65% RH. Humidity. Higher temperatures reduce; lower temperatures increase the values accordingly.
**
on exterior application back-buttering method must be present
Tools and consumables in accordance with DIN 18 157, Part 1
| Tile size | Tooth depth of the notched trowel | Consumption (powder) |
|---|---|---|
| to 50 mm | 3 mm (TKB C3) | 0,9 kg/m² |
| 51 to 108 mm | 4 mm (TKB C1) | 1,2 kg/m² |
| 109-200 mm | 6 mm (TKB C2) | 1,8 kg/m² |
more than 200 mm | min. 8 mm (TKB C4 and larger) | 2,3 kg/m² |
Coverage depends on quality of the substrate
Clean covering material and tools immediately with water.
| Product description | Item no. | Item no. |
|---|---|---|
| 42 x 25 kg paper bags | 13049 | 4015705130491 |
The aforementioned information, especially the proposals for processing and utilizing our product, is based on our knowledge and experience. We recommend that you carry out your own tests in every case to ensure the suitability of our products for the intended process and processing purposes because of the different materials and the working conditions which lie beyond our area of influence. No liability can be derived from this advice or from verbal advice, unless we are responsible for (criminal) intent or gross negligence in this respect.
Revised: 03.09.2024/ag