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Do you have any questions?

We are happy to help.

[CX International] Flyout

Consulting

Customer service

Technical support

Location

Codex near you

Flexible large format mortar

Power RX 4 Ultra

The highly stable, flexible thin bed mortar codex Power RX 4 Ultra is particularly suitable for laying heavy large format tiles without sinking in.

Data sheet

Consumption calculator

Applications

  • for large-format tiles
  • for earthenware, stoneware
  • for fine stoneware (only for interior use)
  • for largely cavity-free installation
  • for wall and floor, on underfloor heating
  • for interior and exterior use
  • on calcium sulphate and cementitious screeds, concrete
  • on heated substrates
  • on gypsum, lime cement and cement plaster
  • on gypsum carton and gypsum board plates, tile backing elements

Properties

  • variably adjustable consistency
  • smooth consistency – very easy to apply
  • extended working time
  • suitable up to a mortar bed thickness of 15 mm
  • suitable for levelling small areas
  • high bonding adhesion
  • meets C2 E S1 requirements as per EN 12004
  • pull-off strength ≥ 1.0 N/mm²
  • S1: Bending travel ≥ 2.5 mm
  • low chromate content according to EU Regulation 1907/2006 (REACH)
  • highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment
  • EMICODE EC1 PLUS/very low-emission
  • healthy construction

Excellent processing properties due to variably adjustable consistency with optimal transfer especially with large format tiles and slabs.

Pack type

paper bag

Pack size

25 kg

Shelf life

12 months

Color

grey

Minimum working temperature

+ 5 °C to + 25 °C

Ideal working temperatures

+ 10 °C to + 25 °C

Water quantity required

0.23 - 0.27 litres/kg
5.75 - 6.75 litres/25 kg

Working Time/ Pot Life

after 3 hours

Working time

after 30 minutes

Set to foot traffic

after approx. 6 hours

Ready for jointing

after approx. 6 hours

Resilient

after approx. 2 days

Final strength

after approx. 28 days*

Consumption

2.7 - 3.9 kg/m²

 

*At 23 °C and 50% rel. humidity.

Article Item no. Packsize Shipping unit
Power RX 4 Ultra 165355 25 kg
Pallet:
42 bags

Products and accessories

LS 1

Leveling system existing of wedges, level-clips and tong

LS 2

Leveling system existing of spin caps and screw-clips

Mixing bucket

The codex mixing bucket is a very sturdy plastic bucket with handles for mixing all codex powder and epoxy products.

Water bucket

The codex water bucket is a transparent plastic bucket with an imprinted litre scale for measuring the correct amount of water for codex powder products.