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Self-smoothing flooring compound.
For levelling solid bonded substrates:
• Concrete
• Sand/ cement screeds
• Anhydrite screeds
• Can also be used as a levelling compound for any of our weberfloor base or renovation screeds
Suitable for covering with:
• Vinyl / Linoleum
• Carpet
• Laminate flooring
• Parquet flooring*
• Tiles
* May require extended time before covering
weberfloor smooth 4150 is designed for use in residential and commercial areas allowing a much earlier overlay compared to traditional sand / cement, concrete or anhydrite screeds. It provides a smooth and strong finish ideal for receiving a range of final floor coverings.
Features and benefits:
Constraints:
• Not to be left without a suitable floor covering.
• Not to be used where some movement is expected (e.g. underfloor heating).
For these substrates the floor should be levelled with weberfloor fibre 4310 or weberfloor fibre rapid 4320. Please see relevant datasheets for more details.
Finish | Smooth |
Uniclass | |
CAWS | M10/19 Proprietary screeds to BS EN 13813 M10/195 Proprietary screeds to BS EN 13813 |
Levelling | Applied to depths of 2-30 mm in concrete, sand, cement creeds, anhydrite screeds, can also be used as a levelling compound for any base or renovation screeds. |
Application temperature | +10°C to +25°C. |
Substrate | 1 N/mm². |
WaterUsed | 5 litres/ 25kg (20%). |
CompressiveStrength | C 25. |
Flexural strength | F 6. |
Shrinkage | < 0.05% (28 days). |
Flowrate | 240–255 mm. |
Material: | Consumption: 1.7kg/ m²/ mm. |
Pot life | 20 min (after adding water). |
Wear resistance | RWFC 450. |
Thickness range | 2–30 mm. |
Setting time | Hardening Time Before Foot Traffic: 2-4 hours in normal conditions. Hardening Time Before Final Covering: 3+ days dependent on thickness and site conditions. |
Product Reference | weberfloor smooth 4150 |
Platform | Compatible | Version | Certified to |
---|---|---|---|
![]() | - | 1 | 2.1 |
![]() | - | 1 | 2.1 |