Concrete Repairs & Grouts
Vetogrout CG510

Multipurpose universal cementitious non-shrink grout

Uses
Grouting & anchoring structural steel and precast concrete members.
Filling voids & tie-rod holes.
Under-plate grouting & light machine beds.
Anchoring a wide range of fixings such as anchor bolts, stanchion bases, masts, and fence posts.
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Technical Information
Product Description

Vetogrout CG510 is composed of Portland cement, special aggregates, and shrinkage-controlled high-performance additives. It is supplied as a dry powder in pre-weighed bags ready to use on-site, which requires only the addition of clean water to produce a cohesive mix. Vetogrout CG510 is a high-quality product, non-metallic, chloride free, high strength for grouting & anchoring applications. Vetogrout CG510 can be applied generally in thickness from 10 mm to 100 mm for flowable and 5-50 mm as mortar paste.

Advantages
  • Factory-controlled pre-blend ensures consistently high quality.
  • Requires only the addition of water on-site at the time of usage.
  • Chloride-free, High early & ultimate strength, and low permeability ensure the durability of the hardened grout.
  • High physical and mechanical properties.
  • Non-shrink characteristics.
  • Gaseous expansion system compensates for shrinkage and settlement in the plastic state.
COMPLIANCE STANDARD
  • ASTM C1107/1107M-14 (previously CRD621) as Grade A.
  • ASTM C938-10
Packaging & Coverage

Vetogrout CG510 supplied in 25kg Bag.

Yield - 13 Liters.

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

Shelf Life & Storage

The original sealed bag of Vetogrout CG510 has a shelf life of 12 months, provided it is stored clear of ground in a dry and shaded place, at temperatures between 5ºC - 35ºC.

Application Information
Instructions for use

Mixing

For best results, use a mechanically powered grout mixer. When quantities up to 50kg are used, a slow-speed drill fitted with a high shear mixer is suitable. Larger quantities will require a high shear vane mixer. Do not use a colloidal impeller mixer.
To enable a smooth and continuous grouting operation, a sufficient mixing capacity and labor should be available. The application may require a grout holding tank with a provision to gently agitate the grout.

The quantity of water required for each 25kg bag to achieve the desired consistency is:

  • Trowel: 3 - 3.25 Liters
  • Flow: 3.5 - 3.75 Liters
  • Fluid: 4 - 4.5 Liters.

Measure the selected water content accurately in the mixer. Slowly add the total contents of the Vetogrout CG510 bag with continuous mixing for 5 minutes. This will ensure that the grout has a smooth, even consistency.

Placing

At 25ºC, place the grout within 20 minutes of mixing to gain the full benefit of the expansion process.

Vetogrout CG510 can be placed in thicknesses up to 100mm in a single pour when used as an under-plate grout. For thicker sections, it is necessary to fill out Vetogrout CG510 with well-graded silt-free aggregate to minimize heat build-up. Typically a 10mm aggregate is suitable. Any bolt pockets must be grouted before grouting between the substrate and the base plate.
Continuous grout flow is essential. Prepare sufficient grout before starting. Regulate the time taken to pour a batch to the time to prepare the next one.

Curing

Upon completing the grouting process, cover the exposed areas well with polyethylene sheets to prevent evaporation of the mixture water for the first 24 hours; later, cure the grouted area using clean water twice a day for 3 days. Or you can use the Vetocure XT425, a water-based curing compound, after placing the grout. 

Cleaning

Remove Vetogrout CG510 from tools and equipment with clean water immediately after use. Remove the cured material mechanically.

Surface Preparation

The surface should be sound, clean, free from loose material, grease, laitance, dirt curing compound, etc.

Wet the substrate to achieve a saturated and surface dry condition before the application of Vetogrout CG510. Erect hopper system and form-work, make sure that the shuttering is watertight using a polyurethane sealant such as Vetofl ex PU780 or a rubber gasket seal. This step is important to ensure no cement paste and water leak from the shuttering. Contact your Saveto’s local representative for more technical information, Saveto’s grouting detailed method statement, and CAD details.

The base plate must be clean and free from oil, grease, or scale. Air pressure relief holes should be provided to allow venting of any isolated high spots.

If leveling shims are used and removed after the grout has hardened, they should be treated with a thin layer of grease.

Unrestrained Surface Area

Generally, the gap width between the perimeter form-work and the plate edge should not exceed 150 mm on the pouring side and 50 mm on the opposite side. It is advisable where practical to have no gap at the flank sides.

Additional Information
Health & Sefety

Vetogrout CG510 is alkaline and should not come into contact with skin and eyes. Avoid inhalation of dust during mixing. Wear gloves, goggles, and a dust mask. If contact with skin occurs, wash with water. Wash splashes to the eyes immediately with plenty of clean water, and seek medical advice.

Vetogrout CG510 is non-flammable.

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 data sheets' 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
Sales
800 124 9009
Fax: (+966 11) 265 0718
Email: sales@saveto.com