Product #

A multi-purpose primer that enhances bond strength of self-levelers or peel-and-stick membranes on substrates.


Product Overview

Primer Plus is a premium concentrated multi-purpose primer designed to increase bond strength and maximize the performance of self-leveling underlayments and crack isolation peel and stick membranes on multiple interior substrates such as concrete, gypsum, wood, and more. Formulated with nanoparticles, it penetrates deep into substrates to prevent the absorption of moisture from SLU applications. This high-performing concentrate delivers superior adhesion to ensure a long-lasting application. Easy-to-use, simply broom, roll, or spray Primer Plus and experience great coverage. For use with all NXT® and SUPERCAP® self-leveling underlayments, and FRACTURE BAN®.  

Features & Benefits

  • Universal primer for use with self-leveling underlayments and peel and stick membranes 
  • Multi-purpose product for use on concrete, wood, and gypsum substrates  
  • Provides strong adhesion for a longer-lasting application 
  • Nanoparticles penetrate deep into substrates 
  • High-performing concentrate
  • Easy to use with a broom, roller, or sprayer for great coverage 
  • Sustainable packaging with 25% recycled content
  • Directly replaces NXT® Primer, SUPERCAP® Primer Plus, and FRACTURE BAN® Primer

Product Specifications


Product #
Patent #(s)
Available Colors
Part of System LATICRETE®
Country Availability Canada, United States
Substrates Cement Backer Board, Cement Mortar Bed, Cement Terrazzo, Ceramic Tile and Stone, Concrete, Exterior Glue Plywood, Gypsum Underlayments, Oriented Strand Board (OSB), Vinyl Tile
Packaging Summary

4X1GAL (4X3.8L) JUG / 36 cartons per pallet 
Part #: 0921-0401-2

5GAL (19L) PAIL / 36 per pallet
Part #: 0921-0005-2

245GAL (927.4L) TOTE 
Part #: 0921-0264-2


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