CER 808 (C2TES2) Tile Bonding Mortar

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CER 808 (C2TES2) Tile Bonding Mortar
CER 808 (C2TES2) Tile Bonding Mortar
Cement-based, slip-reduced, extended open time, high-performance, highly elastic C2TES2 class tile and ceramic adhesive mortar.

Advantages

  • Offers economical and easy application.
  • Does not sag in vertical applications.
  • Has long working time and high adhesion performance for large format coverings.

Application Areas

Used indoors and outdoors on cement-based surfaces such as plaster, wall screeds, and similar, for installing large-format ceramic, tile, porcelain, granite, and marble coverings; also suitable for pools and underfloor heating areas.

Application Features

  • Mix a 25 kg bag with 6.00-6.50 liters of clean water, slowly adding the powder to the water while mixing at low speed for 2-3 minutes until homogeneous.
  • Let rest for 5 minutes, then mix again for 1-2 minutes before use.

Warnings and Recommendations

  • The surface must be dry, clean, and sound.
  • Cracks, weak, and damaged areas must be repaired at least 24 hours before application.
  • Application temperature and the following 24 hours must be between +5°C and +35°C.
  • Avoid application on frozen surfaces, under windy conditions, or if freezing is expected within 24 hours.

Storage

Packaging25 kg Kraft Bag
ColorGray and White
Shelf Life12 months if stored unopened in dry, moisture-free conditions. Bags must be tightly sealed if unused. Protect from frost and sunlight.

Consumption

4.00 – 6.00 Kg/m²

Technical Specifications and Performance Values

Product StructureCement-Based Powder
ColorGray and White
Water Mixing Ratio6.25-6.75 liters water / 25 kg
Consumption4-6 kg/m²
Reference StandardTS EN 12004:2017
Initial Tensile Adhesion Strength≥ 1 N/mm²
Tensile Adhesion Strength After Water Immersion≥ 1 N/mm²
Tensile Adhesion Strength After Heat Aging≥ 1 N/mm²
Tensile Adhesion Strength After Freeze-Thaw Cycles≥ 1 N/mm²
Open Time Tensile Adhesion Strength (After 20 Minutes)≥ 0.5 N/mm²
Slip Resistance≥ 0.5 N/mm²
Transversal DeformationS2 ≥ 5 mm
Reaction to Fire ClassA1
Pot Life2-3 Hours
Working TimeMaximum 30 Minutes
Walkable Time24 Hours

The specified durations apply at 20°C surface and ambient temperature. Times extend at lower temperatures and shorten at higher temperatures. DryFiX is not responsible for application defects caused by improper use, or failure to comply with the recommended application conditions and instructions.

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