FOX CERAPLUS® FX112 | C2TES1 S1 Flexible Ceramic Adhesive Mortar

30/07/2026

FOX CERAPLUS® FX112 | C2TES1 S1 Flexible Ceramic Adhesive Mortar

FOX CERAPLUS® FX112 | C2TES1 S1 Flexible Ceramic Adhesive Mortar

FOX CERAPLUS® FX112 – Flexible Tile and Ceramic Adhesive Mortar

Product Description

FOX CERAPLUS® FX112 is a flexible cement and polymer-based adhesive mortar with reduced slip properties and extended working time.

It is suitable for horizontal and vertical applications in both indoor and outdoor areas.

It is used for bonding covering materials such as:

  • Ceramic tiles
  • Porcelain ceramics
  • Natural stone
  • Tiles

According to the TS EN 12004-1:2017 C2TES1 standard:

  • C2: Cement-based, high-performance adhesive with improved additional properties
  • T: Reduced slip properties
  • E: Extended open time
  • S1: Flexible

Application Areas

FOX CERAPLUS® FX112 is suitable for:

  • Horizontal and vertical applications in indoor and outdoor areas
  • Concrete screed, plaster, and cement-based surfaces
  • Bonding applications over waterproofing layers in wet areas such as bathrooms, balconies, and kitchens
  • Tile-on-tile applications during renovation and repair works
  • Swimming pools, Turkish baths, water tanks, industrial floors, and cold storage facilities

Advantages

  • Requires mixing only with water
  • Saves labor thanks to its extended working time
  • Does not slip during vertical applications
  • Provides fast and easy application
  • Can also be applied on gypsum surfaces
  • Resistant to freeze-thaw cycles
  • Adapts to surface stresses

Technical Specifications

Material Structure: Special cement, mineral fillers, and polymer additives

Density: 1.76 ±0.05 kg/L

Color: Grey, White

Adhesion Strength (EN 12004-2:2017)

Initial tensile adhesion strength: ≥ 1.0 N/mm²

After water immersion: ≥ 1.0 N/mm²

After heat aging: ≥ 1.0 N/mm²

After freeze-thaw cycles: ≥ 1.0 N/mm²

Application and Time Information

Application thickness: 3–10 mm

Surface temperature: +5°C / +30°C

Service temperature: -20°C / +80°C

Maturation time: 3–5 minutes

Working time: 1–2 hours

Open time: 30 minutes

Flexibility (S1): ≥ 2.5 mm

Slip: ≤ 0.5 mm

Walkability: After 24 hours

Grouting application: After 24 hours

Reaction to fire: A2

Application Procedure

1) Surface Preparation

Cement-Based Surfaces

Surfaces must be strong, clean, and properly leveled.

Areas requiring repair should be repaired with INNO-CRETE products.

If the surface temperature is above +25°C, it should be slightly moistened before application.

Other Surfaces

For highly absorbent surfaces such as:

  • Aerated concrete
  • Gypsum plaster
  • Chipboard
  • Gypsum board
  • Lime plaster

FOX PRIMERA® FL220 primer diluted with water at a 1:1 ratio should be applied.

Bonding application should begin after a minimum waiting period of 8 hours.

2) Mixing

  • Add the recommended amount of water into a clean container.
  • Add the material slowly while mixing.
  • Mix for 3–4 minutes at 400–600 rpm.
  • Allow the mixture to rest for 1 minute and mix again for 1 minute.

Mixing Ratios

25 kg grey product:

  • 7.25 ±0.25 L water

1 kg grey product:

  • 290 ±10 ml water

25 kg white product:

  • 7.75 ±0.25 L water

1 kg white product:

  • 310 ±10 ml water

3) Application

  • Apply approximately a 1 mm thick layer using the flat side of the trowel.
  • Comb the adhesive with the notched side to achieve a uniform thickness.
  • For ceramics with different thicknesses, applying approximately 1 mm adhesive to the back of each ceramic piece is recommended.
  • Ceramic materials should be placed by floating them into the adhesive mortar.
  • For grouting applications, INNO-FIX series grouts should be used approximately 24 hours after application.

4) Applicability Test

The open time should be checked with a finger test.

  • If the adhesive sticks to the finger, application can continue.
  • If it does not stick, the open time has expired.

5) Tool Cleaning

Tools should be cleaned immediately after application with water.

Hardened adhesive mortar can only be removed mechanically.

6) Consumption

Consumption varies depending on the tooth thickness of the ceramic trowel:

3.5–8 kg/m²

Important Considerations

  • Suitable application conditions should be waited for if surface and ambient temperatures are below +5°C or above +30°C.
  • Application should not be performed during extremely hot, rainy, or windy weather conditions.
  • Outdoor applications should be protected from sun, rain, wind, and frost for the first 24 hours.
  • Working and reaction times may vary depending on weather conditions, humidity, and surface temperature.

Packaging, Storage, and Shelf Life

Packaging:

  • 25 kg polyethylene-reinforced kraft bag

Shelf life:

  • 12 months

Storage conditions:

  • Store in a cool, dry, frost-free environment.

Short-term storage:

  • Maximum 3 pallets can be stacked.

Long-term storage:

  • Pallets should not be stacked on top of each other.

Safety Precautions

  • Keep away from fire sources and ensure proper ventilation.
  • Use protective clothing, gloves, safety glasses, and masks during application.
  • In case of contact with skin or eyes, wash thoroughly with plenty of water and soap.
  • If swallowed, seek medical attention immediately.
  • Keep out of reach of children.

Frequently Asked Questions (FAQ)

Which standard does FOX CERAPLUS® FX112 comply with?

It complies with the TS EN 12004-1:2017 C2TES1 standard.

What is the open time?

The open time is 30 minutes.

When can the surface be walked on?

The surface can be walked on approximately 24 hours after application.

When can grouting be applied?

Grouting can be performed approximately 24 hours after application.

Which surfaces require primer application?

Highly absorbent surfaces such as aerated concrete, gypsum plaster, chipboard, gypsum board, and lime plaster require FOX PRIMERA® FL220 primer application. A minimum waiting period of 8 hours is required before bonding.

What is the consumption rate?

The consumption rate is approximately 3.5–8 kg/m², depending on the ceramic trowel tooth thickness.

FOX CERAPLUS® FX112 is a high-performance, flexible, and durable adhesive mortar that can be safely used for both indoor and outdoor applications.