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Submitted by webmaster on 11 June 2024

Spatter Dash LB

A premixed cementitious scratch/key coat for AAC surfaces.

Spatter Dash LB 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 LB is a high-quality product for multipurpose applications such as scratch coat on highly absorbing surfaces and ceilings such as AAC, thermalite & calcium silicate.

Uses

  • As an internal & external scratch coat for plasters. 
  • Use on AAC block units and walls. 
  • Plaster bond enhancer and mechanical key on the horizontal, vertical, and overhead application.

Advantages

  • 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.

Usage Instructions

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 quality of the bond. 

Before Spatter Dash LB application, damp the entire surfaces with clean potable water. The substrate should be neutralized surface at the time of Spatter Dash LB application.

Add to the mixing container 13 - 14.5 liters of water for each 50 Kg bag of Spatter Dash LB. 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 achieving a uniform, lump-free consistency. 

Blend Spatter Dash LB 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 LB in a single coat application to achieve the desired rough thickness of 4-6 mm. 

Apply mixed material using a mechanical spray or manual spatter machine or hawk & trowel technique. Cover 95- 100% of surface area that will be plastered. 

Allow the installed Spatter Dash LB material to remain undisturbed for at least 48 hours.

Cure Spatter Dash LB by spraying the applied material surface with water every 12hrs 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 all tools immediately after finishing with water. Clean hardened materials mechanically.

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