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Series 247 | EverThane

Generic Type Aliphatic Moisture Cured Urethane
Common Usage Extremely hard, chemical-resistant urethane floor coating with superb flow characteristics. Excellent resistance to abrasion, wet conditions, corrosive fumes and chemical contact. Excellent gloss and color retention. Low odor characteristic allows for use near occupied space. Note: For horizontal surfaces only.
Colors Supplied as a clear coat. May be tinted with available Series 821 color pack in the 16 standard StrataShield colors and limited custom colors. Color packs sold separately. Contact Tnemec Company for availability. Note: Certain colors may require multiple coats depending on method of application and finish coat color. When feasible, the preceding coat should be the same color as the topcoat. Note: Series 44-600 UV Blocker may be added to Series 247 (clear) for increased resistance to ultra-violet light. Refer to the Series 44-600 product data sheet for more information.
Finish Gloss
Primers Concrete: Series 66, 66HS, 161, 161HS, 201, 205, 237, 238, 256, 280, 281, 287. Note: Series 247 can be applied directly to concrete if a single coat urethane sealer is desired.
Intermediate Series 66, 66HS, 161, 161HS, 210, 237, 238, 256, 280, 281, 284, 285, 287
Note: Before applying Series 247 over coatings with a smooth, glossy surface, thoroughly scarify the previous coating using a power sander and 100 grit sandpaper, No. 60 mesh sanding screen or a coarse stripping pad to eliminate surface tension. Failing to uniformly degloss the entire surface or thoroughly clean all surface contamination may lead to fisheyes and/or poor adhesion. Sanding or scarification is not required when topcoating textured coatings (i.e. aggregate or colored quartz broadcast to refusal) with Series 247 if the maximum recoat time of the previous coating is met. Note: When applying Series 247 over a broadcast or mortar system, an epoxy grout coat is required.
Volume Solids 91 ± 2.0% (clear mixed) †
Recommended DFT 2.0 to 3.0 mils (50 to 75 microns) per coat. Note: Number of coats will vary depending on color, substrate (surface) and other variables. Contact your Tnemec representative.
Curing Time
TemperatureMin. Recoat ‡To ServiceChemical Resistance
75°F (24°C)12 hours24 hours7 days
‡ When recoating, the surface must be thoroughly scarified using 60 grit sandpaper or No. 60 mesh sanding screen.
Curing time varies with surface temperature, air movement, humidity and film thickness.
Volatile Organic Compounds Unthinned: 0.74 lbs/gallon (89 grams/litre) †
Theoretical Coverage 1,460 mil sq ft/gal (36.0 m²/L at 25 microns). See APPLICATION for coverage rates. †
Number of Components Two: Part A and Part B (clear).

Chemical Recommended Use - What is this?

The chemical resistance data listed on this website should only be used for general reference purposes. Substrates, temperatures, chemical combinations, and other variables can affect the performance of a coating in chemical exposure. Please contact your local to finalize the most appropriate system for your project.

Click the following button to download a PDF of the list of chemicals below.

*Results are NOT suitable for direct or indirect food contact. Intended use exposure results relate to product's performance and substrate protection capabilities only.

Ace - Eth Eth - Pyr Ray - Zin
Recommended Use
Chemical Occasional Contact Frequent Contact Secondary Containment Cargo Immersion Immersion Service
Acetaldehyde NT NT NT NT NT
Acetic Acid, Glacial 100°F (38°C) 100°F (38°C)
Acetic Anhydride 100°F (38°C) 100°F (38°C)
Acetone 100°F (38°C) 100°F (38°C)
Acetyl Chloride NT NT NT NT NT
Acrylonitrile NR NR NR NR NR
Adipic Acid 100°F (38°C) 100°F (38°C)
Allyl Alcohol 100°F (38°C) 100°F (38°C)
Allyl Chloride NR NR NR NR NR
Aluminum Bromide 100°F (38°C) 100°F (38°C) 100°F (38°C)
Aluminum Chloride 100°F (38°C) 100°F (38°C) 100°F (38°C)
Aluminum Nitrate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Ammonium Bisulfite 100°F (38°C) 100°F (38°C) 100°F (38°C)
Ammonium Chloride 100°F (38°C) 100°F (38°C) 100°F (38°C)
Ammonium Fluoride 100°F (38°C) 100°F (38°C) 100°F (38°C)
Ammonium Lauryl Sulfate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Ammonium Nitrate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Ammonium Persulfate 100°F (38°C) 100°F (38°C)
Ammonium Sulfate 100°F (38°C) 100°F (38°C)
Ammonium Sulfide 100°F (38°C) 100°F (38°C)
Ammonium Sulfite 100°F (38°C) 100°F (38°C)
Ammonium Xylene Sulfonate 100°F (38°C) 100°F (38°C)
Amyl Acetate 100°F (38°C) 100°F (38°C)
Amyl Alcohol 100°F (38°C) 100°F (38°C)
Aniline NR NR NR NR NR
Aniline Hydrochloride NT NT NT NT NT
Antimony Chloride (tri) NT NT NT NT NT
Aqua Regia 100°F (38°C) 100°F (38°C)
Arsenous Acid 100°F (38°C) 100°F (38°C)
Barium Chloride 100°F (38°C) 100°F (38°C)
Barium Hydroxide 100°F (38°C) 100°F (38°C)
Barium Sulfate 100°F (38°C) 100°F (38°C)
Barium Sulfide 100°F (38°C) 100°F (38°C)
Beer (non-food contact)* NT NT NT NT NT
Benzal Chloride 100°F (38°C) 100°F (38°C)
Benzaldehyde 100°F (38°C) 100°F (38°C)
Benzene 100°F (38°C) 100°F (38°C)
Benzene Sulfonic Acid NT NT NT NT NT
Benzene Thiol NT NT NT NT NT
Bromine NT NT NT NT NT
Bromine Gas (Dry) 100°F (38°C) 100°F (38°C)
Bromine Gas (Wet) 100°F (38°C) 100°F (38°C)
Butyl Acid Levulinic 100°F (38°C) 100°F (38°C)
Butyl Acrylate NT NT NT NT NT
Butyl Amine 100°F (38°C) 100°F (38°C)
Butyl Ether 100°F (38°C) 100°F (38°C)
Butyric Acid 100°F (38°C) 100°F (38°C)
Cadmium Chloride 100°F (38°C) 100°F (38°C)
Cadmium Plating (Cyanide) 100°F (38°C) 100°F (38°C)
Calcium Bisulfate 100°F (38°C) 100°F (38°C)
Calcium Nitrate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Calcium Nitrite NT NT NT NT NT
Calcium Sulfate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Calcium Sulfite 100°F (38°C) 100°F (38°C) 100°F (38°C)
Caprylic Acid

Also Known As: Octanoic Acid

100°F (38°C) 100°F (38°C) 100°F (38°C)
Carbon Bisulfide (Di) Fumes (wet) NT NT NT NT NT
Carbon Dioxide 100°F (38°C) 100°F (38°C)
Carbon Tetrachloride 100°F (38°C) 100°F (38°C) 100°F (38°C)
Castor Oil 100°F (38°C) 100°F (38°C) 100°F (38°C)
Chlorine Dioxide NT NT NT NT NT
Chloroacetic Acid NT NT NT NT NT
Chlorobenzene 100°F (38°C) 100°F (38°C)
Chlorobutane 100°F (38°C) 100°F (38°C)
Chloroform NT NT NT NT NT
Chlorophenol NT NT NT NT NT
Chlorosulfonic Acid NT NT NT NT NT
Chlorotoluene NT NT NT NT NT
Chromic Acid 100°F (38°C) 100°F (38°C)
Chromic Chloride 100°F (38°C) 100°F (38°C)
Citric Acid 100°F (38°C) 100°F (38°C)
Copper Chloride 100°F (38°C) 100°F (38°C) 100°F (38°C)
Copper Nitrate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Copper Plating (Acid) 100°F (38°C) 100°F (38°C) 100°F (38°C)
Copper Plating (Cyanide) 100°F (38°C) 100°F (38°C) 100°F (38°C)
Corn Oil (non-food contact)* 100°F (38°C) 100°F (38°C)
Cottonseed Oil (non-food contact)* 100°F (38°C) 100°F (38°C) 100°F (38°C)
Cresol 100°F (38°C) 100°F (38°C)
Cresylic Acid 100°F (38°C) 100°F (38°C)
Crude Oil (Sour) 100°F (38°C) 100°F (38°C)
Cumene 100°F (38°C) 100°F (38°C)
Cyclohexane 100°F (38°C) 100°F (38°C)
Cyclohexanone 100°F (38°C) 100°F (38°C)
Cymene 100°F (38°C) 100°F (38°C)
Dextrose 100°F (38°C) 100°F (38°C)
Dibromopropane Phosphate 100°F (38°C) 100°F (38°C)
Dibutyl Phthalate 100°F (38°C) 100°F (38°C) 100°F (38°C)
Dichloracetic Acid NT NT NT NT NT
Diethanolamine NT NT NT NT NT
Diethylene Chloroformate NT NT NT NT NT
Diethylketone NT NT NT NT NT
Dimethyl Carbonyl Chloride NR NR NR NR NR
Dimethyl Formamide NR NR NR NR NR
Dimethyl Sulfoxide NT NT NT NT NT
Dimethylaminopropylamine 100°F (38°C) 100°F (38°C)
Dimethylaniline NR NR NR NR NR
Dinitro Toluene NT NT NT NT NT
Dinitrobenzene NT NT NT NT NT
Dodecyl Alcohol

Also Known As: Lauryl Alcohol

100°F (38°C) 100°F (38°C)
Ethoxy Ethanol 100°F (38°C) 100°F (38°C)
Ethoxylated Nonyl Phenol 100°F (38°C) 100°F (38°C)
Ace - Eth Eth - Pyr Ray - Zin
*Results are NOT suitable for direct or indirect food contact. Intended use exposure results relate to product's performance and substrate protection capabilities only.
  • Color cards, swatches and fan decks are offered at no charge, by request , for more accurate color selection. Expert custom color matching is also available by contacting your Tnemec Coatings Consultant .
  • Deeptone colors may be more expensive than lighter colors. Please contact your Tnemec Coatings Consultant to verify product/color availability and pricing.
These digital colors should not be used to finalize your color selection. Please read our disclaimer . Use the color swatch tool on the left to request official color swatches.

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The products listed below are not exact equivalents. They are only products that you may consider as alternatives in a general sense. Substrate type, condition, temperatures, surface preparation, primer/topcoat selection and intended use are just a few factors that will affect product selection. Please contact your local Tnemec Coatings Consultant for product recommendations.

This ProductAliphatic Moisture Cured Urethane