WIM FLEX EXPRESS C2FTE S1-25KG

A highly elastic, deformable adhesive mortar for installing ceramic, porcelain, and clinker tiles of any size and absorbency, exposed to particularly challenging usage conditions and deformation, both indoors and outdoors. Particularly recommended for use in places that cannot be out of use for long periods and wherever work needs to be done quickly and the covering needs to be put into use – tiling the only bathroom in an apartment, in communication routes, hallways, stairs, quick night repairs of shops, etc. Indispensable when used under reduced temperature conditions (early spring, late autumn), when short periods of temperatures above +5°C (i.e., the minimum temperatures at which cement adhesives and mortars can be used) exclude the use of normally bonding adhesives.

PROPERTIES:

• For deformable substrates (S1 class)
• For “mega” and SLIM format tiles
• For all types and sizes of ceramic tiles
• Without limitations
• Possibility of walking on and grouting after 4 hours
• Very high elasticity
• Suitable for gypsum board surfaces
• Increased adhesion
• Suitable for OSB boards
• For terraces, balconies, and facades
• Suitable for pools
• Compatible with underfloor heating
• Suitable for large-format tiles
• Possibility of top-down tile installation
• Possibility of tile-to-tile installation
• Layer thickness up to 10 mm
• Frost-resistant and waterproof
• Maximum tile format: without limitations

More information:

Referring to temperature of +23°C (±2) and air humidity of 50% (±5)

Operating temperature (air and materials): from +5°C to +25°C

Composition: a mixture of cement, mineral aggregates and modifying agents

Mixing ratio: 5.50-6.00 liters of water: 25 kg of adhesive (approx. 0.22-0.24 liters of water per 1 kg of adhesive)

Maturity time: 5 minutes

Working time: approx. 1 hour

Open time: min. 30 minutes

Correction time: min. 30 minutes

Walkability: after approx. 4 hours

Grouting possibility:

• Walls: after approx. 4 hours
• Floors: after approx. 4 hours

Temperature resistance: -30°C to +70°C

Maximum layer thickness: 10 mm Adhesion: type C2FTE S1 (≥ 1 N/mm²)