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PROMA > Products > Setting Materials > Polymer-Modified Mortars > PRO SUPERLITE™ MORTAR


PRO SUPERLITE™ MORTAR is a high-performance, super-light-weight, polymer-modified, single-component thin-set mortar with exceptional non-sag and non-slump characteristics for vertical and horizontal installation of LARGE-FORMAT ceramic, porcelain, marble and natural stone tiles. PRO SUPERLITE MORTAR’s advanced formula contains a blend of high-performance ingredients and light-weight recycled glass aggregates that work to create the mortar’s unmatched non-sag and non-slump performance; as well as create an incredibly easy, creamy-smooth handling that dramatically increases job site efficiency. PRO SUPERLITE MORTAR also comes in true-white for stain-free light colored stone and translucent marble installation. Amazingly, a 11.34 kg (25 lb) bag of PRO SUPERLITE MORTAR offers the SAME COVERAGE as a 22.7 kg (50 lb) bag of conventional thin-set mortar, allowing for much easier carrying and transport!


  • For high-performance, SLIP-FREE installations of large-format and heavy tile and stone on vertical areas
  • For institutional, commercial and residential interior vertical applications
  • For residential, light-duty, interior floor applications only
  • For shower walls, bath surrounds and backsplash tile installation where mastics are commonly used
  • For setting non-vitreous, semi-vitreous, vitreous and impervious ceramic and porcelain tiles, mosaics, pavers, glass tiles and quarry tiles
  • For stain-free installation of light-colored and translucent marble and most types of dimension stones
  • For installing interior brick veneer
  • Meets or exceeds ANSI A118.4T and ANSI A118.11 requirements for shear bond strength
  • Contains Recycled Materials (20% Post-Consumer) – Exceeds LEED® objectives and requirements


11.34 kg (25 lb) plastic bag; ‘true-white’


Data Sheet



Use this convenient calculator to determine how much product you will need for a project.