Bostik SL C350 Universal Spachtelmasse in 25 kg Verpackung, glatte Oberfläche, für Ausgleichs- und Nivellierarbeiten
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Bostik SL C350 Universal Spachtelmasse in 25 kg Verpackung, glatte Oberfläche, für Ausgleichs- und Nivellierarbeiten

Bostik SL C350 Universal Levelling Compound

Price:
1,20€ / kg
29,95€

Tax included Shipping calculated at checkout

Your Benefits at a Glance

  • Muster bestellen, Kosten werden beim Bodenkauf voll angerechnet
  • Fachbetrieb seit 2005
  • Schnelle Lieferung per Spedition
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Description

Bostik SL C350 UNIVERSAL is a cement-based, polymer-modified universal leveling compound for indoor use.

It is suitable for leveling, smoothing, and screeding screeds, rapid screeds, and raw concrete ceilings, and serves as surface preparation before parquet and floor-laying work.

The self-leveling compound can be applied in thin layers from 1 mm and ensures a flat, smooth surface. Thanks to its hydraulic setting, SL C350 UNIVERSAL is walkable after a short time and can be processed quickly.

Ideal for new construction, renovation, and refurbishment in residential and commercial properties.

Material base: Cement, polymer-modified
Colour: Grey (powder)
Consumption: approx. 1.5 kg/m² per 1 mm layer thickness
Mixing ratio: 6.0 l water to 25 kg powder

Contents: 25 kg
Working time: approx. 25 min. at +18 °C
Walkable: after approx. 2 hours
Ready for laying: after approx. 24 hrs. (at ≤ 2 mm)

Processing conditions:
• Air: +18 °C to +25 °C
• Substrate: min. +15 °C
• Air humidity: max. 75 %

Suitability:
• Chair castor load from 2 mm (DIN EN 12529)
• Underfloor heating: suitable

Standards & Classification:
• Screed quality: CT-C25-F6 (DIN EN 13813)
• Fire class: A1fl
• GISCODE: ZP 1 (low-chromate)
• Emission: GEV-EMICODE® EC1 PLUS

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Frequently asked questions about this floor

Is this floor suitable for underfloor heating?
Most of our vinyl floors are suitable for warm-water underfloor heating. Glue-down vinyl conducts heat particularly well. You’ll find the exact suitability in the product details. When in doubt, we’re happy to advise you personally.
Click or glue, which suits me?
Click vinyl is installed floating and without glue, ideal for DIY and rented homes. Glue-down vinyl is fully bonded, especially robust and great for underfloor heating and large areas.
How much floor do I need to order?
Use the area calculator on this page: enter room length and width, optionally add 5% for cutting waste, the right number of packs is added to the quantity automatically. Tip: better one pack too many than too few.
How long does delivery take?
Usually about 7 to 10 working days by freight forwarder.
Can I get a sample first?
Yes! Order this décor to your home via the “Order a sample” button.
4,8/ 5
★★★★★ on Google

What our customers say

★★★★★September 2026

„Professionell, hilfsbereit, freundlich und kompetent. Riesige Auswahl und Zugang zu den besten Marken. Ein familiengeführtes Unternehmen, das Wert auf erstklassigen Service und fachkundige Beratung legt. Einfach spitze!“

Alvise C. · Google, aus dem Englischen übersetzt
★★★★★May 2025

„Der Service war schnell und zuverlässig, die Lieferung kam pünktlich und die Qualität der Produkte ist wirklich hervorragend. Sehr empfehlenswert.“

Heinrich · Google
★★★★★May 2025

„Schnelle und zuverlässige Lieferung, dazu ein super Service! Die Bestellung war unkompliziert, der Kontakt freundlich und hilfsbereit. Alles lief reibungslos, absolut empfehlenswert!“

Irem · Google
★★★★★May 2021

„Freundliche Kommunikation, sehr schneller Versand und schöner Bodenbelag. Vielen Dank für den tollen Service.“

Johanna H. · Google
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