Primers and Ancillary
Vetoprime AP443

Water repelling & anti chloride primer for use with Vetotop AC441 anti carbonation top coat

Primer and sealer for anti-carbonation systems.
Enhancing weak lime-stone and masonry surfaces strengths to receive resinous toppings.
As a dust proofer for cementitious surfaces.
Sealing of highly porous cementitious substrates and durable seal for stamped concrete.
Fast Download
Technical Information
Product Description

Vetoprime AP443 is a multi-grade surface sealer and hardener for concrete, masonry and natural stone. Vetoprime AP443 versatility allows it to be used in various applications on block and brick work, concrete, masonry, lime based elements, cement boards,  mineral plasters, natural and artificial stone conglomerates. 

  • Single component easily applied by brush, roller or spray.
  • Versatile with applications of a large number of coating materials and sealants.
  • Designed for highly porous weak surfaces.
  • High wetting properties.
  • Specifically designed for natural stone present in the MENA region.
  • Cost effective, suitable for use in MENA region weathering conditions.
Packaging & Coverage

Vetoprime AP443 is supplied in 20 Liter Pail or 200 Liter Drum

Shelf Life & Storage

Original sealed bag of Vetoprime AP443 has a shelf life of 12 months provided it is stored clear of ground in a dry and shaded place below 35ºC.

Application Information
Instructions for use

Areas of Application

Vetoprime AP443 is used as a penetrating sealer/primer for stone, concrete and cement based products. Vetoseal AP443 will reduce/eliminate water and chloride penetration and efflorescence. The sealer is also used to densify weak stone and masonry products.

Insure that two flood coats (spray, roller or brush applied) are made at a rate of 0.2 Liters / m2 allowing for a 2 hour interval between coats.

Equipment and tools can be cleaned using Vetonit Solvent XX400 immediately after use. Shall residual material exist or harden, mechanical means such as wire brush would be required to remove residue.

Surface Preparation

Surface must be sound and thoroughly cleaned before Vetoprime AP443 is applied. All loose particles, old mortar, laitence, dirt, paint etc., must be removed by brushing with a stiff/wire brush or other suitable means. Fungi or Algae should be scoured away using hypochlorite type bleach or proprietary fungicidal solution and then washed with water. All traces of oil and grease must be removed with an industrial grade chemical degreaser  or another suitable degreasing agent.

Additional Information
Health & Safety

Vetoprime AP443 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. 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.

More Products from this section
Ready Mix Bond

Multi-purpose bonding agent & admixture

Saveto Bond 2

Multipurpose low viscosity bonding agent & admixture

Vetobond PB436

Polymeric soil stabilizer

Vetobond PB434

Polymeric bonding agent, waterproof mix enhancer & primer

Vetobond PB433

Versatile resin adhesive, cement modifier, bonding agent & sealer

view more
Featured Product
Plaster Cement Perlite

Sprayable premixed plaster

Internal & External plaster on block walls and rough surfaces
Plastering on fairfaced concrete and precast panels subsequent to Spatter Dash SB scratch coa
Improving thermal resistance properties as well as sound dampening
Contact us
Choose a country
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
Site Map