Renders & Finishes
Vetonit Thick Render

Water Resistant Thick Patch & Repair Premixed Render

Internal & external plaster on block walls and rough surfaces.
Applied on both vertical and overhead surfaces.
On concrete surfaces that are smooth and also precast concrete surfaces with scratch coat applied first.
Plastering to a thickness of 15 mm in a single application.
Fast Download
Technical Information
Product Description

Vetonit Thick Render is a cement-based mortar composed of hydraulic binders, selected sand aggregates, and special 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 cohesive mortar. Vetonit Thick Render is a high-quality product that contains a shrinkage control additive. It is ideal for patch repair and thick plaster applications, especially in coastal areas. Vetonit Thick Render is available in grey & white, also available in Saveto Standard Colors.

  • Factory controlled pre-blend ensures consistently high quality.
  • Requires only the addition of water on-site at the time of usage.
  • Suitable for ME harsh weather conditions.
  • Easy application with uniform work flow enables high productivity & superior finishing.
  • Strong adhesion on a variety of substrates.
  • Internal & external applications.
  • Shrinkage control reduces surface cracks.
  • Suitable for wet to dry conditions.
  • ASTM C348, C305
  • ASTM C266
  • ASTM C109
  • ASTM C926
  • BSN C998-1
Packaging & Coverage

Vetonit Thick Render is supplied in 50kg Bag.

Consumption: 1.4 - 1.6 Kg/m²/mm.

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

Shelf Life & Storage

The original sealed bag of Vetonit Thick Render has a shelf life of 12 months, provided it is stored clear of ground in a dry and shaded place.

Colored Powder
Application Information
Instructions for use


For manual mixing, add to the mixing container 8-10 liters of water for each 50 Kg bag of  Vetonit Thick Render or 11-12 liters/50 kg bag for machine application. Add the powder to the water and mix with a mechanical plaster mixer or low-speed electric drill fitted with a suitable paddle for 3-4 minutes until a uniform, lump-free consistency is achieved.

Allow the mixed material to stand for about 10 minutes, and remix briefly without adding further water.

Mix small batch quantities manually for approx. 1-2 min or when until achieving a homogenous mix.

Smooth Concrete Surfaces

Add 1-2 liters of Vetonit Bond 2 to the mixing water and adjust the water requirement accordingly for each 50kg bag. Follow the same mixing procedure as described above.

Ensure applying a scratch layer first. Use the mixed material within 2 hours. Do not add water to the mix once the mixed mortar starts to harden.


Apply Vetonit Thick Render in a single layer up to 15mm or in multi-layers on a rough or smooth surface to desired thickness. For multi-layer applications, the first layer should not exceed 15mm.

Apply the mixed material using a spray machine or hawk & trowel technique, pushing the first layer hard against the substrate; rod, or screed to a uniform thickness. Immediately smoothen the surface, if for a single-layer repair.

The second layer allows the first layer to partially set (60 - 120 min depending on weather). Apply the second coat as described above to the desired total thickness not exceeding 30 mm.

Apply Vetonit Finish WR or Vetonit Finish WR EG as a finish coat.


Cure Vetonit Thick Render by spraying the applied material’s surface with water every 12 hrs for a minimum of 3 days. During hot & dry conditions, allow curing for a minimum of 5 days. This will help achieve a uniform color, minimize the risk of surface cracks, and lead to higher mechanical strengths.


Clean all tools with water immediately after finishing. Clean hardened materials mechanically.

Surface Preparation

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

Before the Vetonit Thick Render application, wet the entire surfaces with clean potable water, and the surface should look damp at the time of the Vetonit Thick Render application.

  • Do not mix with any additives or products unless recommended by Saveto.
  • Make sure the substrate is suitable for the plaster coat application. In case of doubt, try on the sample area to assess its suitability.
  • Do not apply the product at a temperature of less than +5ºC. During the summer season, the working area must be covered to prevent ill-effects from direct sun and excessive air-draught during the initial curing stage.
  • For further information contact our technical department.
Additional Information
Health & Sefety

Vetonit Thick Render 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 wash with soap & water. In case of eye irritation, immediately wash with a copious amount of clean cold water. Seek medical advice.

Vetonit Thick Render 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.


More Products from this section
Saveto Putty Fine

PVA copolymer based high-quality putty

Vetogyps Compound
Gypsum surfaces skim and finish compound


Gypsum surfaces skim and finish compound

Vetonit Crack Filler

High quality premixed surface crack filler

Vetonit Finish WR

Water resistant internal use premix smooth cement coating

Vetonit Finish WR EG

Water-resistant external use premix smooth cement coating

view more
Featured Product
Vetotard XT428

Water-based surface retarder for concrete

Used for the production of exposed aggregate concrete and precast concrete panels.
Used in face down and face up concrete pour.
Used in providing a rough surface and mechanical keying for the continuation of pours at construction joints, column necks,...etc.
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