Regular Thin Set (Available in White & Grey)

Micro Milling Thin Set is a precision blend of Portland Cement, Processed Sand and special additives manufactured under stringent controls to ensure consistency and quality. It was developed using proven UK technology and has been successfully used on a number of projects in Trinidad and throughout the Caribbean. It meets the Tile Council of America ANSI (American National Standard Specification) Standard A118.1 and is the preferred choice of contractors, tilers and interior designers for all tiling projects.


This will vary according to the thickness of the tile bed required but using a 1/4" x 1/4" notched trowel on an evenly prepared surface a 22.5 kg/50lb bag will cover 30-50 square feet.

Features & Benefits
  • Exceeds ANSI A118.1 requirements
  • Ease of application
  • Excellent workability
  • Strong bond with optimum working time to compliment the skills of the tiler
  • Manufactured under stringent controls to ensure consistency and quality
  • Specially formulated for warm weather applications.
  • For interior and exterior installations
  • For walls or floors
  • For residential or commercial installations.
Where To Buy?

Available at leading tile distributors and select hardware stores

Tips & Usage

For installation of:

  • Ceramic tile
  • Brick Pavers
  • Quarry Tile
  • Cement Tile
  • Clay Tile

The surfaces to be tiled should be dry, free from dirt, dust or curing compounds, and other loose or weak material that could affect a bond. Where possible, substrates should be hosed or pressure-washed. Substrates should be even to optimize the coverage of Micro Milling Thin Set.

Best results are achieved by mixing with a paddle whisk so as to activate all the ingredients of the Thin Set. Hand mixing can be used with water at the approximate strength of 3.5 litres per bag added until a smooth consistent mixture is achieved. Please note: do not use hot water; it will accelerate the mortar. Once the thin set is mixed properly, never be tempted to add additional water

Apply mortar liberally with flat side of trowel, using sufficient pressure to work mortar in good contact. Use proper sized notched trowel to ensure 100% coverage of mortar under tiles. Place tiles while surface is still wet and tacky. Spread only as much mortar as can be covered in 15-20 minutes or before surface dries, place tiles with a twisting motion and firmly tap tiles in with a rubber mallot to ensure 100% coverage. Industry standards require approximate 3/32" to 1/8" mortar bed thickness after tapping in. A 1/4" gap shall be left around all vertical surfaces to allow for structural movement. Follow ANSI 108.5 specifications for installation. Normal grouting can be done 48 hours after installation.

Clean hands and tools with warm soapy water before materials dry

Minimum cure is reached in 24 hours. Traffic should be restricted to 72 hours. Setting and drying time may vary according to atmospheric conditions.

Micro Milling Thin Set is packaged in 50lb (22.5kg) multiwall paper sacks with a moisture barrier within to ensure a long shelf-life.

Store in dry conditions, above ground in well ventilated areas for the best life expectancy. Up to six (6) months from the date of manufacture in unopened containers.

Safety Data

Use personal protective equipment (gloves, boots, goggles and mask) when handling or using all Micro Milling Ltd products.
Download MSDS

Technical Data

© 2011 Micro Milling Ltd.