Source document: https://docs-lawep.s3.us-east-2.amazonaws.com/1697801350231.pdf (Liberia)
weber ﬂ oor level Fine self-smoothing ﬂ oor screed * Excellent self-smoothing * Ideal for ﬁ ne ﬁ nish before applying tiles, vinyl or carpet * Suitable for solid substrates About this product weber ﬂ oor level is a polymer-modiﬁ ed, cement-based, self-smoothing levelling compound.

It is used for correcting surface irregularities on interior ﬂ oors.
weber ﬂ oor level 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 ﬁ nish ideal for receiving a range of ﬁ nal ﬂ oor coverings.
Features and beneﬁ ts • Weber Low Dust TechnologyTM improves comfort of applicators • For application depths between 2-30mm • Tile after 2-4 hours • Final ﬂ oor covering after 24 hours at 5mm thick • Ultra smooth ﬁ nish — perfect for covering with carpet, vinyl, lino or parquet ﬂ ooring.
• Excellent spreading and smoothing characteristics • Low alkalinity • Casein-free Uses For levelling solid bonded substrates: • Concrete • Sand/ cement screeds • Anhydrite screeds • Final wearing layer for weber ﬂ oor ﬂ ex Suitable for covering with: • Carpet • Flexible ﬂ oor coverings • Parquet ﬂ ooring • Tiles Constraints: • Not to be left without a suitable ﬂ oor covering • Not to be used where some movement is expected, these types of substrates (e.g.
underﬂ oor heating) can be levelled with weber ﬂ oor ﬂ ex prior to receiving weber ﬂ oor level • Not to be used on permanently damp ﬂ oors or ﬂ oors with rising damp • Not to be used on friable or unstable ﬂ oors • Not to be used in industrial areas • Not to be used on exterior ﬂ oors Please see relevant datasheets for more details.
24H 3 DAYS 24H2-4H OTHER COVERINGS AFTER TILE AFTER For use up to 30mm 5L 20% APPLICATION DEPTH ADD WATER Technical data Application temperature +5°C to + 30°C Minimum substrate strength 1 N/mm2 Maximum thickness 30mm Water demand 5 litres/25kg (20%) Compressive strength Flexural strength C 25 F 5 Approx.
material consumption 1.7kg/m2/mm Hardening time (before foot trafﬁ c) 2 – 4 hours Drying time (before tiling) 2 - 4 hours at 5mm thick Drying time before covering with carpet, plastic or wood 24 hours at 5mm thick Working time (pot life) 20 minutes Wear resistance (RWA Class) RWFC 450 REV.

29/04/19 Packaging weber ﬂ oor level is packed in 25kg polythene-lined paper sacks.
Coverage weber ﬂ oor level - Approximately 1.7 kg/m2/mm Accessories - weber PR360 primer - approx 0.2kg/m2 Storage and shelf-life When stored unopened in a cool, dry place at temperatures above 5°C, shelf life is 12 months from date of manufacture.

Health and safety Keep out of the reach of children.

In case of contact with eyes, rinse immediately with plenty of water and seek medical help.

After contact with skin, wash immediately with plenty of soap and water.
Wear suitable protective clothing, gloves and eye/ face protection.

For further information, please request the Material Safety Data Sheet for this product.

weber ﬂ oor level Preparation Substrates should be completely dry, hard, rigid and clean.

Remove any traces of paint, plaster, laitance, old adhesive or other unsound materials.

Thoroughly remove all traces of dust by vacuuming or sweeping.

Application Pour the mix onto the ﬂ oor and spread evenly with a steel trowel, spatula or spiked roller.
Do not apply at thicknesses above 30mm.

The product will self-smooth and most trowel marks will disappear.

Concrete should be a minimum 28 days old and have minimum compressive strength of 20 N/mm2.

The minimum application thickness is 2mm (4mm in heavier trafﬁ c areas and under tiling).

The relative humidity of the substrate must be <95%.

Fill in any localised deep holes with weberﬂ oor ﬂ ex and allow to dry before applying the levelling compound.
Priming with weber PR360 will improve the screed’s adhesion to the substrate, prevent air bubbles, improve the ﬂ ow of the screed and prevent de-watering.. Mixing Do not mix if the temperature is outside of the range +5°C to +30°C.

Thoroughly mix 5 litres of clean water per 25kg bag using a slow speed electric mixer (250 rpm) for at least two minutes until a ﬂ uid, homogenous paste is obtained.

Allow the mix to stand for 2 minutes, then use within 20 minutes.
At higher temperatures this time will be reduced.

Do not attempt to extend the pot life by the addition of more water weber ﬂ oor level is not intended as a wearing surface so the ﬁ nal ﬁ nishing layer should be applied as soon as possible after drying has completed.

If it is to be left for a prolonged period of time the surface should be suitably protected.

Allowance for movement Allow for suitable expansion or control joints in screeds or slabs by following them through the new topping.
Overlay weber ﬂ oor level is compatible with most common ﬂ oor ﬁ nishes and adhesives.

It should not be painted or used without a ﬂ oor ﬁ nish.

Drying time The screed can receive tiles after a drying time of 2 - 4 hours at an ambient temperature of +20°C.

If necessary, the surface can be ground after 2 days following application.

Floor covering can be installed after 24 hours at 5mm thickness depending on drying conditions.
High humidity of the substrate, ambient temperature and thickness of weber ﬂ oor level will have an impact on exact drying times Saint-Gobain Weber Dickens House, Enterprise Way Maulden Road, Flitwick, Bedford, MK45 5BY +44 (0) 8703 330070 technical@netweber.co.uk www.uk.weber @SGWeberUK To the best of our knowledge and belief, this information is true and accurate, but as conditions of use and any labour involved are beyond our control, the end user must satisfy themselves by prior testing that the product is suitable for their speciﬁ c application, and no responsibility can be accepted, or any warranty given by our Representatives, Agents or Distributors.
Products are sold subject to our Standard Conditions of Sale and the end user should ensure that they have consulted our latest literature.