Z Aqua-Thane G40 (Gloss)

Z Aqua-Thane G40 is a water-borne, two-component, self cross linking polyurethane coating. It exhibits a high gloss finish and offers superior stain, abrasion and chemical resistance. The durability makes this sealer ideal for high-traffic areas. Z Aqua-Thane G40 is safe for indoor or outdoor use.


Benefits and features: 

  • Provides a glossy, abrasion-resistant finish. Will provide darkening "wet look"
  • The amount of darkening will depend on the porosity of the concrete. Always test on a sample to confirm results first.
  • Excellent chemical resistance
  • UV Resistant
  • Fast drying
  • Food safe and safe for indoor or outdoor use.


Coverage - 50-75 sq. ft.(4.6 – 6.9 sq m) @ 2 coats (one 1.5 qt. kit)

Aqua-Thane G40 vs. Aqua-Thane M35 - The M35 has a matte/ satin finish with very slight darkening on colored concrete.


The G40 has a semi gloss finish and will darken or "wet out" the concrete very similar to when water is applied to an unsealed surface.

Z Aqua-Thane G40 (Gloss)

  • For more detailed instructions and advanced techniques, please watch our full Instructional video.