Kerakoll Superflex is a two-component elastic polyurethane organic adhesive designed for high-performance fixing with no vertical slip. Its high elasticity makes it suitable for porcelain tiles, ceramic tiles, large-format and low-thickness slabs, marble, natural stone and engineered stone, including moisture-sensitive materials.
Product Highlights
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Brand: Kerakoll
Product: Superflex
Type: Two-Component Elastic Polyurethane Adhesive
Classification: R2 T – EN 12004 | Type 5 TS2 – IS 15477:2019
Packaging Size: 4 kg Monopack (Part A: 3.2 kg + Part B: 0.8 kg)
Colour: White
- Key Features:
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- High adhesion and deformability
- Excellent workability
- No vertical slip
- Ideal for natural and engineered stone
- Suitable for floors and walls
- For internal and external applications
- Open time ≥ 60 minutes
- Adjustability ≥ 60 minutes
- Suitable for large-format and low-thickness slabs
- Ideal for marble and natural stone prone to staining or sagging due to moisture
- Suitable for highly deformable, absorbent and non-absorbent substrates
- Suitable For:
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- Porcelain tiles
- Ceramic tiles
- Large-format tiles
- Low-thickness slabs
- Marble and granite
- Natural stone
- Engineered/recomposed stone
- Glass and ceramic mosaics
- Klinker and cotto
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Suitable Substrates: Cement and mineral screeds, concrete, cement plaster, cement-lime mortar, existing tiles, polyurethane resin surfaces, wood, metal, rubber, linoleum and glass.
- Technical Details:
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- Adhesive thickness: 2–10 mm
- Mixing ratio Part A : Part B: 3.2 : 0.8
- Pot life: ≥ 60 minutes at +25°C
- Open time: ≥ 60 minutes
- Vertical slip: ≤ 0.5 mm
- Foot traffic: approximately 24 hours
- Grouting: approximately 12 hours on walls / 24 hours on floors
- Normal use: approximately 3 days
- Consumption: approximately 1.5 kg/m² per mm thickness
- Application temperature: +10°C to +35°C
- Cured service temperature: -40°C to +70°C
- Shelf life: approximately 24 months in original sealed packaging
