Unsanded Grout

PROFLEX® offers grouts in both Sanded and Unsanded formulas. PROFLEX® tile grouts are composed of cement, special fillers, dry polymers, proprietary chemicals, and high quality pigments. PROFLEX® Sanded Grout is used to fill tile joint widths greater than 1/8”, Unsanded for less than 1/8”. Latex polymers are incorporated into PROFLEX® Sanded and Unsanded Grout to improve color uniformity and intensity, toughness, and freeze-thaw durability. PROFLEX® Sanded and Unsanded Grouts should not be used in areas subjected to strong acids.


  • Variety of popular colors
  • For interior and exterior applications
  • Up to 1/8″ joint with unsanded grout
  • ANSI A118.6
ANSI 118.6 ANSI Requirements Unsanded Results
Flexural Strength 350 psi >1100 psi
Tensile Strength 28 days 350 psi >390 psi
Compressive Strength 28 days 3500 psi >3500 psi
LEED v3 NC VOC EQ Credit 4.1 Unsanded Results
VOC <65 g/1 0

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Unsanded Standards

Conforms to ANSI A118.6 and ANSI A108.1


10lb. boxes Unsanded Grout- all colors; 10 oz tube Matching Caulk