Tile Grouts

Cement Based Tile Grouts

Monneli Neofil Color 4-20

Latex Modified Cementitious Tile Grout for Joints 4-20 mm Wide

NEOFIL COLOR 4-20 can be used for sealing up to 20 mm joints width for ceramic tiles, clinker, quarry tile, mosaics, etc. It is suitable for floors and wall joints internally and externally, including kitchens and bathrooms.
To obtain high resistant characteristics (heavy traffic) or high waterproofing resistance (swimming pools), it is recommended to mix NEOFIL COLOR 4-20 with GIUNTOLASTIC instead of water.
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Technical Information
Product Description

NEOFIL COLOR 4-20 mm is a fine colored latex modified powder composed of cement, quartz, synthetic resins and waterproofing additives which when mixed with water gives smooth, easily applied grouting mortar with high mechanical resistance and compensated shrinkage. NEOFIL COLOR 4-20 is produced in a variety range of colors which matches all types of tiles.

  • Ideal for internal and external floors and wall joints
  • Crack-free, non-shrinkage grout with high abrasion, compression and flexural strength
  • Can be used for ceramic tiles, mosaics, clinker, quarry tike etc.
  • Suitable for joints width from 4 to 20 mm
  • Water and Weather resistant
  • Formulated to suit tropical climate
  • Very low VOC, Asbestos Free
Compiliance Standard
  • European norm EN 13888 – CG1
  • ANSI A 118.7
  • ISO 13007-3 as CG1
Packaging, Coverage / Consumption


NEOFIL COLOR 4-20 is supplied in 10 and 20 Kg bags.

Shelf Life & Storage


Store in a dry covered place in original well closed packaging.


Shelf life:

12 months if stored as recommended.

Technical Properties
Density (dry) at 25°C  2.0 kg/L 
VOC  < 5 g/L 
Workable Time at 25°C  45 minutes 
Compressive strength > 25 N / mm²
Flexural strength 5 N / mm²
Adhesion strength 1.8 N / mm²
Linear shrinkage < 2.6 mm
Water absorption < 10 g
Noxiousity CEE 88/379 No
All values are subject to 5-10 % tolerance
Application Information
Instructions for use

Surface preparation

Make sure that the tile adhesive has totally set before applying NEOFIL COLOR 4-20 grout. The joints  must be clean and free from dust. Clean the joints between tiles with brush before grouting.


Mix 1.5 – 1.75 liters of cold, potable water (or GIUNTOLASTIC instead of water as needed), in the mixing bucket and add slowly 10 kg bag of NEOFIL COLOUR 4 – 20 under continuous mixing until a uniform lump free consistency mix is achieved.


After mixing, let the material rest for about 10 minutes, then remix and spread using a rubber grout float. Let the product set for about 20 minutes and then clean with a damp sponge. After the material has hardened completely, clean the surface of the tiles with a dry cloth.


All used tools should be cleaned with water before the product cures.


  • Do not apply NEOFIL COLOR 4-20 in rainy weather, high winds and during sand storms
  • Do not apply on surface that has temperature less than 5ºC.
  • During summer season, working area should be covered to prevent direct sun effects. Keep equipment cool and use cold water
  • The product should not be exposed to moving water during application
  • Apply NEOFIL COLOR 4-20 when the joint is totally dry.
  • In case of very high absorbent tiles or high temperature, dampen the joints with clean water
  • It is recommended to grout the joints after 24 hours of tile fixing
  • Since temperature and humidity conditions affect the final curing, it is advisable to allow extended periods of cure when temperatures are low and/ or relative humidity is below70%.
Additional Information
Health & Safety

NEOFIL COLOR 4-20 can be harmful to skin as it contains cement powders which may releases alkalis when mixed with water.

During application, wear appropriate protective clothing, goggles, gloves and respiratory equipment if necessary.

In case of contact with skin, rinse with water and again wash thoroughly with soap and water. In case of contact with eyes, rinse with plenty of water and seek medical advice accordingly.

If ingested, obtain medical attention immediately. Do not induce vomiting

Important note

The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.

additional materials
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Technical Properties Sheet
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