In Stock
16.28€ / bag
Ex Tax: 13.13€ / bag
0.65€ / kg
Mass (kg)
25
Frequently asked questions about the Floor levelling mixtures category
What are Floor levelling mixtures and what are they used for?
Floor levelling mixtures are dry or ready-to-use compounds, including self-levelling screeds and cementitious underlayments, designed to create a flat, durable substrate for tile, vinyl, laminate or wood flooring. They correct irregularities, fill hollows and prepare the base for final floor coverings in both renovations and new builds.
Which is better for a wooden floor — self-levelling or cementitious?
For wooden floors, fast-drying, thin self-levelling compounds or wood-compatible levellers are commonly used to create a smooth surface for laminate or parquet. Cementitious mixtures provide a harder base and are suitable when a thicker layer (>20 mm) and higher load-bearing capacity are required.
Which brands and pack sizes are available in this category?
The category includes products like Kiilto Plan Rapid 25 kg, Weber 5500 (20–25 kg), Weber 3100, Weber Floor 200 Rapid and Mapei Uniplan Eco 20 kg. Packs are mainly 20–25 kg bags, suitable for DIY and professional jobs.
Can floor levelling mixtures be used with underfloor heating?
Yes — there are self-levelling and cementitious compounds suitable for underfloor heating. Product descriptions (e.g. Weber Floor, Kiilto) specify compatibility and recommended maximum layer thickness.
What thickness can be applied in one pass and maximum layer depth?
Thickness depends on the product: self-levelling compounds are typically 2–10 mm per pass, while cementitious levellers can range from 5 to 50 mm or more. Check the technical data of the specific product (e.g. Weber 5500, Kiilto Plan Rapid) for exact limits.
How to prepare the substrate before applying the mixture?
Clean the substrate from dust, grease and loose material; repair large voids and cracks beforehand. It is recommended to apply a primer suitable for the chosen mixture (see product description) to improve adhesion and reduce moisture absorption.
How fast do rapid-setting mixtures cure and when can you walk on the floor?
Rapid-setting compounds (e.g. Kiilto Plan Rapid, Weber Floor 200 Rapid) typically become walkable within 2–6 hours under normal conditions. Exact times vary with temperature and humidity — check the product’s technical drying times.
Can you apply a self-levelling mixture over tiles?
Yes, self-levelling and some cementitious compounds can be applied over a sound tiled surface provided it is cleaned and primed for adhesion. Layer thickness and any reinforcement depend on the product — consult technical instructions (e.g. Weber 3100, Weber Floor 110 Fine).
How to calculate mixture consumption per m²?
Consumption is given in the product technical data and depends on required layer thickness: typically 1 kg of dry mix covers 0.5–1.5 mm thickness per 1 m². For exact calculation use the product’s consumption rate (e.g. Weber, Kiilto) and multiply by the desired thickness.
Which mixtures suit thin finishing screeds under laminate and tile?
Self-levelling and thin finishing mixes such as Weber Floor 110 Fine or Kiilto Plan Rapid are suitable for 2–10 mm layers under laminate and tile. They provide a smooth surface and good adhesion for final coverings.