Concrete Repairs & Grouts
Vetorep ER350

Twin pack epoxy putty, sealing, anchoring and leveling compound

Repair of concrete surface pores, blemishes at a feather edge thickness.
Sealing of surface cracks in aggressive environments and injection repairs.
Leveling of surface imperfections and irregularities before application of Saveto resinous coatings and toppings range.
Fixing and bedding of tiles, dowels, and anchors.
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Technical Information
Product Description

Vetorep ER350 is a two-component epoxy-based thixotropic solvent-free compound. Once mixing the kit's components, the product becomes a smooth paste that is used to repair surface imperfections and irregularities, fill blow holes and pores while being completely impermeable, and have excellent adhesive and bonding properties. The thixotropic nature of the product allows it to function in vertical and overhead situations without sagging while maintaining an excellent bond.

  • Smooth-buttery paste consistency that is non-slump.
  • Chemically resistant compound.
  • Superior bond to a wide range of substrates.
  • Compatible with most coating and topping types.
  • It can be feather-edged and built up to a thickness of 3 mm in a single layer.
  • Extremely effective in cases of low reinforcement steel-concrete cover.
  • Specifically designed for ease of application on floors - more area per applicator per day.
Packaging & Coverage

Vetorep ER350 is supplied in 5Kg kits.

Consumption: 0.7 Liters/Kg.

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 kit of Vetorep ER350 has a shelf life of 12 months, provided it is stored clear of ground in a dry and shaded temperature-controlled place <35ºC.

Application Information
Instructions for use


Vetorep ER350 comprises two components, a resin Base and a Hardener, supplied preweighed in the correct proportions. Under no circumstances should part mixing be carried out. When required for application, mix the two components well until obtaining a uniform consistency and color; this should be ideally carried out using a mechanical mixer.


For bonding concrete sections, apply an even coating of the product to both surfaces, and bring it together under light pressure. Remove any excess paste which exudes from the joint. Trowel the joint to a neat finish. Protect the assembled sections from movement until the resin sets. When using Vetorep ER350 as a bonding primer in the vertical or overhead position, apply an even layer of Vetorep ER350 to the surface and press it well to ensure good contact. Place the material to be bonded after approximately 30 minutes at 20ºC. (This time refers to the total elapsed time from mixing the product). For patch repairs, apply Vetorep ER350 to the surface and finish it to levels. Aid a smooth surface by wetting the trowel sparingly with Vetonit Solvent XX400. Apply Vetorep ER350 to cracks or inaccessible areas using a sealant gun.

Vetorep ER350 has a working time of approximately 45 minutes at 22°C. Leave the mixed material to stand for any length of time before application, as this will considerably reduce its working time.

Allow Vetorep ER350 to cure for 24 hours at 20°C before being subjected to foot traffic. At the same temperature, full mechanical and chemical properties are achieved after 7 days (please consult the Saveto Technical Department for further details about curing times at other temperatures).

Clean the uncured material with Vetonit Solvent XX400. Remove the cured material mechanically.

Surface Preparation

The surface must be structurally sound, free from oil, grease, and other forms of contamination. The concrete surface should be dry and suitably prepared either by scabbling or grit blasting to remove any surface laitance.
Grit blast steel surfaces to remove all rust and scale.

Additional Information
Health & Sefety

Vetorep ER350 Contains resins that may cause sensitization by skin contact. Avoid contact with skin and eyes and inhalation of vapor. Wear suitable protective clothing, gloves, and eye/face protection. Barrier creams provide additional skin protection. Should accidental skin contact occur, remove immediately with a resin-removing cream, followed by soap and water. Do not use solvent. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed, seek medical attention immediately. Do not induce vomiting.
Vetorep ER350 is non-flammable.
Vetonit Solvent XX400 is flammable. Do not expose to direct flame, and keep it away from heat sources.

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