Plasters & Masonry
Spatter Dash CB

A premixed cementitious scratch/key coat for Fibred Cement Board

As an internal & external scratch coat for plasters.
Special Designed for Cement Board & Nonabsorbing surfaces.
Plaster bond enhancer and mechanical key on horizontal, vertical, and overhead application.
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Technical Data Sheet
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Technical Information
Product Description

Spatter Dash CB a cement-based coat composed of hydraulic binders, selected aggregates, and 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 easily workable mortar. Spatter Dash CB is a high-quality product for applications on cement board and nonabsorbing surfaces and ceilings.


Factory-controlled pre-blend ensures consistently high quality.

Requires only the addition of water on-site at the time of usage.

Manual or spray machine application or by hawk & trowel techniques.

Superior workability.

Easy application with uniform workflow enables high productivity & superior finishing.

Internal & external applications.

Suitable for humid & dry conditions.

Suitable for vertical & ceiling.


BS: EN 998-1

ASTM C 926

ASTM C150 Type 1

Packaging & Coverage

Spatter Dash CB is supplied in 50kg bags or Bulk.

Yield: Approx. 34 liters, 11m2/ bag.

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

Shelf Life & Storage

Spatter Dash CB's original sealed bag has a shelf life of 12 months, provided it is stored clear of ground in a dry, shaded place, at temperatures between 5ºC - 35ºC.

Grey Powder
Application Information
Instructions for use


Add to the mixing container 13.5 - 16 liters of water for each 50Kg bag of Spatter Dash CB. Add the powder to the water and mix with a mechanical plaster mixer or low-speed electric drill fitted with a suitable paddle. Mix for 3-4 minutes until achieving a uniform, lump-free consistency.

Blend Spatter Dash CB manually for small quantities and maintain the correct amount of powder to water. Mix for approximately 1-2 minutes until achieving a homogeneous mix.


Preferably, apply Spatter Dash CB in a single coat application to achieve the desired rough thickness of 4-6mm.

Apply the mixed material using a mechanical spray or manual spatter machine or hawk & trowel technique.

Cover 95-100% of the surface area to be plastered. Allow the installed application to remain undisturbed for at least 48 hours.


Cure Spatter Dash CB by spraying water on the applied materials' surfaces every 12 hours for a minimum of 3 days. During hot & dry conditions, allow curing for a minimum of 5 days. It will help to obtain high mechanical strengths and minimize the risk of surface cracks.


Clean tools and equipment with water immediately after use. Remove the hardened material using mechanical means.

Surface Preparation

The substrate should be sound, clean, free from loose material, grease, laitance, dirt curing compound, or any other substance that might impair the substrate's bond quality.


Ensure the substrate is suitable for the application of Spatter Dash CB; in case of doubt, try on the sample area to assess its suitability.

Do not apply the product under direct rain, extreme wind, and temperatures below +5ºC or above +45ºC.

Additional Information
Health & Sefety

Spatter Dash CB  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 washed with soap and water. In case of eye irritation, immediately wash with a copious amount of clean cold water. Seek medical advice.

Spatter Dash CB 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.

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