6000 Gloss Water-Based Urethane

Price: $141.80 - $265.78
Product Rating

WARNING!!!!! Due to VOC regulations this product CANNOT be shipped to Southern California. If you are in Southern California please do not try to order this product. We WILL NOT be able to process your order!!!

Urethane Stained Floor Sealer
Polyrez 6000 WB Gloss Urethane



SurfKoat's 6000-Gloss is a crystal clear, high-performance, pure urethane, perfect for all types of residential, commercial and industrial floors. This two-component, water-based urethane offer excellent durability, scratch resistance and chemical resistance, along with easy application and very low odor.

6000 has a High Gloss finish and offers a beautiful "wet-look" color enhancement when applied directly to concrete. 6000 Gloss Urethane is perfect for use over our Acetone Dyes, Acid Stains or as a final top-coat over an epoxy, polyaspartic or flake floor.

If a matte finish is desired, finish with a final top-coat of 6100 Matte Urethane


Stained Floors
Sealer for Stained Concrete Floors
Shop / Garage Floors
Garage Floor Sealer
"Epoxy" Floors
High Gloss Floor Coating
Flake Top-Coat
Flake Floor Top Coat
  • High Performance
  • Low Odor
  • For Interior Floors
  • 2k Water-Based Urethane
  • Gloss Finish
  • Sprayer or Roller Application
  • Coverage - See Detailed Info


Tech Data Sheet

Safety Data Sheet

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Overall Product Rating

Water Based Polyurethane Reviews

6000 is one of our favorite products ever! This is about as close to the perfect stained floor sealer as you can get!
Easy to use, excellent color enhancement and extremely durable.

Just FYI...

  • Best if applied in thin coats. DO NOT leave puddles!
  • Can be slow curing, especially in cooler temps.



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6000 Gloss WB Urethane


This two-component, high performance, low odor, water-based urethane is perfect for all types of residential, commercial and industrial floors. This professional grade pure urethanes offers excellent durability, as well as excellent chemical, scratch and hot tire resistance. Urethanes are also 100% UV stable and will never yellow from sun exposure.

6000-Gloss Urethane is extremely universal and user friendly. It can be applied directly to properly prepped concrete or as a high performance top-coat over primed or previously coated (and properly prepped) concrete surfaces.

6000-Gloss Urethane is 40% solids and offers excellent color enhancement when used directly over stains or dyes.


6000-Gloss is compatible for use over most epoxies and other urethanes. Existing (fully cured) coatings must be properly sanded and prepped before application to ensure proper adhesion.



Cleaning and Preparation Instructions


1. 6000-Gloss may be applied directly to properly prepared concrete surfaces, or over an epoxy primer such as our 1040 WB Epoxy.

Surfaces should be free of all dirt, oil, dust, and foreign contaminants. 6000 and 6100 Urethane must be applied within the recommended recoat time of the primer used. See separate application instructions for installing 1040 WB Epoxy.


2. If applying 6000 to an existing fully cured and fully adhered coating, the surface must be cleaned and sanded with 80 - 100 grit sandpaper.


Protect all areas not to be coated. Mask off all adjacent surfaces. Before opening or handling 6000 Urethane, first put on proper protective equipment including eye protection and rubber gloves.


Mixing Instructions


1. Before mixing, you will first need to determine the approximate amount of product you will need to mix to complete the portion of your project you have planned. Do not mix more than you can apply in a 25-30 minute window. During application, if 6000 Urethane starts to get thick or begins to harden, the remainder should be discarded and a new batch mixed. Do not add freshly mixed product to container already containing product near the end of it's pot life.

2. Proper mixing is critical to application success.

Mix ratio for 6000 Gloss Urethane is 4(PartA) : 1(PartB)

Pour appropriate amounts of Part A and Part B into a clean, dry mixing container. Mix contents thoroughly with low speed drill mixer. Avoid whipping air into the coating. Improper or incomplete mixing may result in product failure.

3. Product is now ready to apply!


Maximum expected workable pot life after mixing Part A and Part B is approximately 45 minutes at a common temperature range of 70 F - 80 F at 50% relative humidity. Please note that higher temperatures will shorten pot life, as colder temperatures will extend the coatings pot life.


Application Instructions


Before application, always test product in an inconspicuous area to ensure appearance and compatibility are acceptable. Concrete should be fully cured for 28 days before applying 6000 Urethane.


1. Apply the mixed material to surface with a T-Bar applicator or 3/8” nap shed-less roller cover at a rate of 4 - 6 wet mils within the usable pot life time frame, as well as the recommended temperature and relative humidity guidelines. If out-gassing in the concrete causes bubbles, re-roll the material using a cross rolling method before the material cures to reduce or eliminate air entrapment. If the material becomes thick while applying and begins sticking to the roller, stop applying and discard the mixed material. At this point it has reached the end of the usable pot life. While applying, keep a wet edge to prevent roller marks. It is recommended to work in sections usually using control joints as dividers to ensure proper application results. Do not allow to Puddle! Remove any excess material in joints or low impressioned areas. Puddled areas may not cure adequately and may cause blush or a white haze.

2. If desired, a second coat may be applied after first coat has dried. Apply second coat in the same manner as the first coat. Do not allow 6000-Gloss to cure for more than 18 hours before applying second coat. If recoating after this time, a light sanding using a fine sanding screen will be needed to ensure adequate inner coat adhesion.

3. Allow surface to dry for a minimum of 18 hours before foot traffic and 7 days before heavy traffic.


Coverage Rates:

6000-Gloss Urethane:

First Coat = 200-250 sq. ft. / gallon (coverage will be lower if used over absorbent color-flakes or very porous concrete)
Optional Second Coat = 250-300 sq. ft. / gallon
Total Project Estimate Rate = approximately 200-250 sq. ft. / gallon... This means a 2.5 gallon kit should be approximately enough product to complete 500-625 sq. ft. of floor with a one coat application or 280-340 sq. ft. of floor with a two coat application.


Of course, having the right tools will make your job easier, so scroll to the bottom to see our recommended Sprayers, Rollers and Application Tools!




Once properly applied, surfaces sealed with 6000 Urethane will require very little maintenance. The surface may periodically require a light cleaning to remove dirt, dust, mud, etc. In most cases, low pressure water or simple mopping is all that is needed for routine cleaning. Regularly applying Cherry SurfWax to the floor will help protect the surface from scratches and damage.



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