Primers and Ancillary
Vetoprime CP437

Corrosion inhibitor for steel reinforcement accepting cementitious repair or concrete

Ideally designed as a corrosion protection for steel reinforcement in the concrete repair systems
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Technical Information
Product Description

Vetoprime CP437 is a two component polymer modified cementitious primer  designed to enhance the bond between the Concrete Repair range of repair mortars and existing reinforced steel. Vetoprime CP437 is also designed to protect the steel reinforcement by providing a highly alkaline passivating layer around the reinforcement and by the use of migrating corrosion inhibitor technology, which minimises further corrosion to surrounding steel reinforcement.

  • Two component, easy to use.
  • High bond strength to concrete and steel.
  • Good physical properties and mechanical strength.
  • Polymer modified system with low VOC.
  • Protection of steel through Migrating Corrosion
  • Inhibitor technology.
  • Good resistance to water and chloride penetration.
  • Safe and environment friendly product.
Packaging & Coverage

Vetoprime CP437 is supplied in 2 kg Kit & 4 kg Kit, with Coverage: 1.2m2 @ 1mm

Shelf Life & Storage

Original sealed container of Vetoprime CP437 has a shelf life of 12 months provided it is stored clear of ground in a dry shaded place below 35ºC.

Application Information
Instructions for use

Mix Vetoprime CP437 by slowly adding the powder component to the liquid component and mix thoroughly for about 2 minutes until a smooth, even consistency is obtained.

As Reinforcement Primer
Apply by brush two coats of approximately 1mm thickness, allowing each coat to reach initial set prior to application of the second coat.

All tools and equipment shall be cleaned immediately after use with water.

Surface Preparation

It is essential that Vetoprime CP436 is applied to a sound, clean and dry surface in order to achieve maximum bond strength between substrate and coating/repair products.
All rust and scale should be removed from any exposed steel reinforcement by grit blasting techniques or equivalent approved methods to a bright steel condition


At temperatures below 20ºC, the cure rate will be slower. Conversely, at temperatures above 20ºC, the cure rate will be faster.

Additional Information
Health & Safety

Vetoprime CP437 should not come into contact with skin and eyes or be swallowed. Avoid inhalation of vapor and spray. Use only in well ventilated areas. In case of insufficient ventilation wear suitable respiratory protection. Wear suitable protective clothing, gloves and eye/face protection. Barrier creams provide additional skin protection. Should accidental skin contact occur, remove immediately with a suitable skin cleanser followed by washing with soap and water. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately - do not induce vomiting.
Vetoprime CP437 is non-flammable.
Refer to Material Safety Data Sheet for further information.

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 in accordance with any advice, specification, recommendation or information given by us. Saveto has the right to change any of the specifications mentioned in the Technical data sheets upon its discretion without prior notification.

Hard copies of TDSs are printed once or twice a year, while our technical data sheets are continuously being 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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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
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