CEMCOL FLEXIBLE THICK LAYER C2 TES1

APPLICATIONS

Flexible white-gray glue mortar in a thin layer for covering facades and intense traffic pavements, with ceramic, marble, natural stone ... with or without absorption, in small and large formats. Outdoors and indoors Underfloor heating

SUPPORTS

The usual ones on site Plaster, plasterboard, mortar, ceramics, concrete, anhydride ... Concrete floors on a cementitious basis

RECOMMENDATIONS FOR APPLICATION

Application temperature 5ºC to 30ºC On facades make expansion joints every 30-60 m2 depending on the format, as well as perimeter joints on cornices, floor slabs ... During installation, avoid water seepage between the support and the piece. Protect the upper edges of the final cladding with cornices, rain gutters ... In ceramic cladding facades, leave a 5 mm joint. at least and fill with Pavicolor JG (Wide Joint).

EXECUTION CONDITIONS

The support must be resistant, completely set and free of dust, oil, grease ... Clean up the separable parts. Use mesh between supports of different nature. In supports exposed to the sun or highly absorbent it is recommended to moisten them previously. On a cement, concrete basis ... these must be completely set (≥ 28 days). In large format coatings (≥ 40kg / m2) it is essential to use a mechanical anchor.

HOW TO USE

Mix a bag of Cemcol Flexible with 5.5 - 6 liters of clean water per 25 kg bag until obtaining a homogeneous and lump-free mass.

• Mix with a slow speed whisk.
• Let stand 5 minutes.

Spread the material with a notched trowel on small cloths (maximum 2m ² )

• * Double gluing for large format and heavy weight pieces.

Laying the tiles, pressing and moving up and down until the grooves of the glue mortar are crushed.

• Before placing the ceramic, check that the adhesive cement has not formed a surface film since it would prevent adhesion. If so, re-comb with a notched trowel.

• OBSERVATIONS

• The wind causes a shorter open time of the mortar and leads to less adherence.
• Do not apply with risk of rain outdoors, or with humidity greater than 3% indoors.
• On exterior floors, the support must have a minimum of 1% slope for water evacuation.
• On floors with radiant heating, it must be turned off 48 hours before.
• On plasterboard, check the level of stiffness of the partition.
• Do not apply the tile, stone, marble ... in the form of "touches".

High performance High adherence Suitable for immersion in water

EMPLOYMENT CHARACTERISTICS

Rest time after mixing: 5 minutes Approximate rectification time: 30 minutes Pasta life: approximately 4 hours

* These times can vary considerably depending on the ambient temperature.

BENEFITS

Initial adhesion: ≥ 1N / mm ² Adhesion after immersion: ≥ 1N / mm ² Adhesion after heat aging: ≥ 1N / mm ² Adhesion after freeze-thaw cycles: ≥ 1N / mm ² Open time adhesion 30 minutes: ≥ 0.5N / mm ² Slip: ≤ 0.5N / mm ² Deformation: ≥ 2.5mm CSTB water retention: 99.0%

* Tests according to UNE- EN 12004

* All the information described has been obtained from standard tests and may vary depending on the conditions of installation.

PRESENTATION

25 kg anti-humidity paper bags
1200 kg pallets (48 bags)

COLORS White and Gray

PERFORMANCE

Simple gluing: 3-4 kg / m ²
Double gluing: 5-6 kg / m ²

* These consumptions may vary depending on the installation.

CONSERVATION

12 months from the date of manufacture, in original closed container and sheltered from the elements.

REFERENCES

* With tiles over 40 kg / m2: use mechanical anchor.
* Low absorption: Absorption less than 3%
* Medium absorption: Absorption between 3-10%
* High absorption: Absorption greater than 10%