Stone binder X-FLOOR®

wood flooringhydraulicfor flooring

Overview
Fluidised hydraulic binder to be mixed with graded aggregates (0–8 mm) and water to produce high-strength, crack- and shrinkage-resistant structural screeds with normal setting time and rapid drying. Suitable as a substrate for porcelain stoneware, ceramic tiles, natural stone, parquet, microcement, resins and resilient floor coverings of any type and format. Usable indoors and outdoors; compatible with underfloor heating and suitable for floating or bonded screeds. Pumpable application possible for efficient placement.

Coverage
Coverage: 2 kg/m² per cm of thickness

Applications

• Indoor and outdoor structural screeds
• Floating (uncoupled) and bonded screeds
• Screeds incorporating underfloor heating coils (no fluidising additives required)
• Substrate for porcelain stoneware, ceramic tiles, natural stone, parquet, microcement, resin and resilient floor finishes

Advantages

• High mechanical strength
• Shrinkage-resistant and crack-resistant
• Normal setting time with rapid drying
• Excellent workability; suitable for application with pressure pumps
• Permits screeds with underfloor heating coils without additional fluidisers

Recommended subsequent laying times

• Ceramic tiles: after 24 hours
• Natural stone: after 2 days
• Parquet, PVC, linoleum and carpet: 14 days (as stated in product description); an alternative value shown in the advantages section indicates 4 days (both values are present on the page)

Mixing and aggregates
To be mixed with graded aggregates with particle size range 0–8 mm and water to produce a fluidised structural screed. Follow mixing ratios and site conditions indicated by the manufacturer.

Workability & Application
Formulated for easy placement and excellent pumpability; suitable for rapid subsequent laying of finishes. Compatible with underfloor heating and allows the construction of screeds containing heating coils without adding fluidising additives.

Technical specifications

• Product type: Fluidised hydraulic binder for structural screeds
• Aggregate particle size for mixing: 0–8 mm
• Coverage: 2 kg/m² per cm of thickness
• Mechanical properties: High mechanical strength
• Shrinkage: Shrinkage-resistant / non-shrinking
• Crack resistance: Crack-resistant
• Setting / drying: Normal setting time; rapid drying
• Subsequent laying times: Ceramic tiles 24 h; Natural stone 2 days; Parquet/PVC/linoleum/carpet: 14 days (product description) and 4 days (alternative value shown in advantages)
• Application: Suitable for application with pressure pump
• Suitability: Indoor and outdoor use; suitable for floating or bonded screeds; compatible with underfloor heating; allows screeds with heating coils without fluidising additives
• Suitable finishes: Porcelain stoneware, ceramic tiles, natural stone, parquet, microcement, resins, resilient coverings