Cement-based tile adhesive (C), composed of high-quality sand, synthetic resins and specific additives with improved adhesive strength (2), slip resistance (T) and very long correction time (E). It is characterized by excellent workability and uniform hardness. Classified as C2TE adhesive according to standard EN 12004.
FLEXKOLL C2TE
Suitable for bonding ceramic, porcelain, clinker, marble, stone, mosaic and low-absorbency tiles, in bathrooms, balconies, for floors and walls in outdoor and indoor environments. Recommended for facades, terraces and for environments with central heating. Suitable for bonding tiles with dimensions of 5-100 cm.
Mix 6.5 -7 liters of clean water with 25 kg of FLEXKOLL. Mix the resulting mixture with an electric mixer until a homogeneous, lump-free mixture is formed. Leave to stand for 10 minutes and then mix again before use. The pot life of the mixture is 2-4 hours at normal temperature conditions (20°C).
Cement-based substrates must be stable, resistant and regular, free of oil and dirt and free of paint residues and must have reached the maturity period in advance. Approximately traditional cement-based floors with normal hardening time must have a curing time of at least 28 days, traditional plaster bases must dry for at least 14 days. Large unevenness or large cracks must be repaired in advance. All types of substrates must be cleaned in advance before applying the product mechanically.
application
Initially, it is recommended to apply the product with the straight part of the trowel to have a more uniform distribution and then with the notched part. The application is done with a suitable trowel depending on the type of tile being laid. The tiles are placed by exerting a slight pressure on the tile, ensuring that the tile is covered over the entire surface with the trowel. The opening time of the product under normal atmospheric conditions is 35 minutes for a temperature of 23°C. Atmospheric conditions can affect the drying time of the product. Care must be taken that the trowel does not form a film surface. Otherwise, it is necessary to pass the trowel over the trowel once more. It is not advisable to place the tiles with sealed joints. The tiles are placed in such a way that they are suitable for their dimensions. A distance of 5 mm must be left on the surfaces of the joints with vertical walls.
Technical Data Sheet
Appearance: DUST
Packaging: 25 kg paper bag on 1350 kg pallet
Color: White, Gray
Consumption for small formats: 2-3 kg/m²
Consumption for large formats: 4-5 kg/m²
Storage: Store in dry places on wooden pallets.
Storage Time: 12 months from date of manufacture
Volumetric Measure: 1.6-1.7g/cm3
Reaction to fire: Class A1
Water for mixing: 6 liters of water for 25 kg
pH of the mixture: 13
Application temperature: +5°C to +35°C
Correction time: 35 minutes
Filling joints in walls: After 8 to 12 hours
Filling floor joints: After 24 hours
Violable: After 24 hours
Adhesive strength after 28 days: ≥1 N/mm²
FN after immersion in water: ≥1 N/mm²
FN after reaction by heating: ≥1 N/mm²
FN after freeze-thaw cycles: ≥1 N/mm²
FN after 30 min: ≥0.5 N/mm²
Slipperiness: ≤0.5mm
CAUTION! Do not use on: -Wooden, metal, PVC supports or other non-cement based surfaces. -For large and heavy tiles. -For environments with central heating, in environments where there is constant humidity, supports characterized by unstable vibrations. -At high, low temperatures, with strong winds.
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