Tiling Systems
Vetofill CG551

Polymer modified hygienic cementitious fine non sanded tile grout for hospitals & clinics

Antimicrobial tile grout for hygienic areas.
Health-related construction tiling such as kitchens, hospitals, clinics, health centers, and food processing plants.
Filling tile joints virtually all types of tiles up to 10 mm.
Wet areas such as kitchens, bathrooms.
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Saveto Tile Adhesives & Grouts Professional Product Range Brochure
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reference projects
Um Alqurra University, Hospital Project
Saudi Arabia
Alarrab Contracting Co.
Saudi Consultants
Technical Information
Product Description

Vetofill CG551 is a single component cement-based polymer modified anti-microbial and water-resistant tile grout used with most types of tiles, including ceramic, porcelain, glass mosaic, marble, granite,...etc. The product is composed of a blend of cement, special additives, and selected fillers. Once mixed with water, the product becomes an easily workable creamy mortar. The product is suitable for internal and external use and contains special biocides that kill biological agents and prevent bacterial and algae growth.

  • Anti-microbial properties do not support the growth of microbes, algae, and fungi.

  • Easy to apply a single component.

  • Excellent mechanical and physical properties.

  • High bond strength.

  • High abrasion resistance.

  • Low water permeability.

  • Suitable for internal and external applications.

  • Suitable for use on horizontal and vertical tile applications.

  • Low VOC environmentally friendly Product.

  • Extreme stain resistance properties.

  • ISO13007-3 as CG2AW


  • BS: EN 13888 as CG2AW

Packaging & Coverage

Vetofill CG551 is supplied in 20Kg Bag.

Consumption: 1.2 - 1.4 Kg/m2/mm

Stated consumption data are for general guidance. Actual consumption depends on the nature of substrate, method of application, and wastages.


Shelf Life & Storage

The original sealed bag of Vetofill CG551 has a shelf life of 12 months, provided it is stored clear of ground in a dry, shaded place below 35ºC.

Colored powder
Application Information
Instructions for use


Add 6 to 7.2 Liters of fresh, clean water to a suitably sized mixing vessel. Slowly add the powder component while mixing using a mixer fitted with a Saveto suitable paddle for 3 to 5 minutes until achieving a uniform, lump-free consistency. Allow the mixed material to mature for about 10 minutes and remix briefly.

Important Note: Do not mix partial quantities unless an exact proportion based on volume can be achieved using proper tools.

If performance enhancement is required, add 0.5 liters of Vetobond PB434 to the mixing water, followed by powder's addition.

Use the mixed material within 4 hours.

Do not add water to the mixture once the mortar grout starts to harden.


Spread the mixed grout diagonally across the tile joints and firmly press it with a rubbing pad covered with a sponge rubber spatula to ensure filling all the gaps.

Remove excess grout that remains on tiles using the same tool.

After the grout initially dries, from 20-30 minutes, depends on the ambient temperature & humidity, clean the tiles and remove all excess material with a wet sponge. After full drying, clean the surface of the tiles with a dry cloth or dispensable cotton towels.

When washing & drying the tiles, ensure not to rub the tile joints too deep.

Keep the grout moist for the first 2 days after application to ensure achieving good hardened properties.


Clean tools and equipment with water immediately after use. Hardened materials will require removal by mechanical means.

Surface Preparation

Remove all tile adhesive excess that is at a level higher than half of the tile thickness.

All the joints should be free from dust, loose materials & traces of foreign materials, etc. Neutralize the tiles' water absorption by applying clean potable water.

Do not leave water pooling in the joints.

Additional Information
Health & Sefety

Vetofill CG551 is highly alkaline; therefore, avoid direct contact with eyes or skin. It is recommended to use protective gloves and goggles during application. Any skin contact should be washed with soap and water. In case of eye irritation, immediately wash with a copious amount of clean cold water. Seek medical advice.

Vetofill CG551 is non-flammable.

For further information, please refer to the material safety data sheet.

Important note

Saveto endeavors to ensure that any advice, recommendations, information it may give is accurate and correct. It cannot accept any liability either directly or indirectly arising from the use of its products because it has no direct or continuous control over where or how its products are applied, whether or not following any advice, specification, recommendation, or information given by us. Saveto has the right to change any of the technical datasheets' specifications upon its discretion without prior notification.

Hard copies of TDSs are printed once or twice a year. Our technical data sheets are continuously updated as per R&D improvements and new 3rd party testing; kindly refer to our website for the latest updated TDSs.

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Contact us
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Saudi Vetonit Co. Ltd. (SAVETO)
P.O. Box 52235 Riyadh 11563, KSA
Toll: (+966 11) 265 3334
Fax: (+966 11) 265 0936
800 124 9009
Fax: (+966 11) 265 0718
Email: sales@saveto.com