Power RX 11 Outdoor S2 flex thin-bed mortar, 2-component

codex Power RX 11 Outdoor is a two-component, highly flexible thin-bed mortar for reliable installation of floor tiles, up to a tile size of 1 m², especially outdoors.
It is highly polymer-modified with liquid dispersion, so therefore meets the requirements of C2 FE S2 in EN 12 004 and is suitable for mortar bed thicknesses up to 10 mm.


  • For vitreous, non-vitreous and porcelain stoneware 
  • For tiles in outdoor areas up to 120 cm edge length (max. 1 m²)
  • Natural stone and concrete slabs resistant to deformation and discolouration
  • In damp and wet areas
  • In underwater areas
  • For residential, commercial and industrial buildings
  • On cement and calcium sulphate screeds
  • On prefabricated concrete components and concrete (min. 3 months old)
  • Also on unheated fresh cementitious screeds
  • On heated floor constructions


  • Low water absorption
  • High application reliability
  • Highly deformable
  • High pull-off strengths
  • Up to 10 mm mortar bed thickness
  • Suitable for levelling small areas
  • High bonding adhesion
  • Meets the C2 FE S2 requirements in EN 12004
  • Pull-off strength ≥ 1.0 N/mm²
  • S2 deformability ≥ 5 mm
  • Low chromate content acc. Regulation (EC) No. 1907/2006 (REACH)
  • Highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment

Technical data

*At 23 °C and 50% rel. humidity.
Pack type

paper bag and plastic canister

Pack size

20 kg + 8 kg

Shelf life

6 months powder
12 months dispersion


grey / white

Minimum working temperature

+ 5 °C to + 25 °C

Ideal working temperatures

+ 10 °C to + 25 °C

Mixing ratio

A : B = 2.5: 1

Working Time/ Pot Life

approx. 60 minutes

Working time

approx. 30 minutes

Set to foot traffic

after approx. 6 hours

Ready for jointing

after approx. 6 hours

Final strength

after approx. 28 days*


3.7 kg to 5.3 kg/m²

Ordering information

Article Article number Packsize Shipping unit
codex Power RX 11 Outdoor A+B / 28 kg 168839 20 kg + 8 kg
codex Power RX 11 Outdoor K.A / 20 kg 168990 20 kg
Pallet :
42 bags
codex Power RX 11 Outdoor K.B / 8 kg 168991 8 kg
Pallet :
60 pieces

Quality seals and badges


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