Product #

PRIMER PLUS is a ready-to-use water based, primer designed to enhance the adhesion of mortars to absorbent substrates. 

PRIMER PLUS is a ready-to-use water based primer designed to improve the bond of self-leveling cements, cementitious waterproofing and adhesives for tile.


Product Overview

PRIMER PLUS is a ready-to-use water based primer designed to improve the bond of self-leveling, cementitious waterproofing and adhesives for tile over absorbent substrates; reducing the substrate absorption so that the products applied subsequently do not lose their water during the curing process.

EC1 PLus French VOC

Info and Guides

Features & Benefits

  • For interior and exterior use
  • For absorbent substrates only
  • Ready-to-use – apply with brush or roller
  • One-step primer for tile install
  • Safe – low VOC emissions and solvent free
  • Rapid drying – install tile after 1 hour

Product Specifications


Product # L0000000000006000, L0000000000006001
Patent #(s)
Available Colors
Part of System
Country Availability Albania, Andorra, Armenia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Kazakhstan, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom, Uzbekistan, Vatican City
Suitable Substrates calcium silicate board, Cement Backer Board, Cement Block, Cement fiber board, Cement Mortar, Cement Plaster, Concrete, Concrete and Masonry Surfaces, Gypsum patches and underlayment, Gypsum Wallboard, Honed Marble, Natural Stone, Poured Gypsum Underlayment, Wood
Packaging Summary
  • 4 x 5 kg pail/box
  • 25 kg pail
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