Below is only a summary of product data. Please download the product datasheet for complete details. English: Product Data MSDS Spanish: Product Data MSDS French: Product Data MSDS
| Generic Type | Polyurethane Modified Concrete | ||||
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| Common Usage | Ultra-Tread MVT is a high performance moisture control system designed to reduce moisture vapor emissions prior to the application of non-breathing, polymer floor topping finishes. Ultra-Tread MVT is a low odor, self-priming, base coat that can be applied to 10 day old concrete. It can withstand moisture vapor transmission up to 10 lbs (per ASTM F 1869) and relative humidity up to 90% (per ASTM F 2170). This unique, self-leveling slurry system is typically applied by V-notch trowel or squeegee, backrolled with a loop roller and broadcast to refusal with 30/50 mesh aggregate, colored quartz or decorative flake yielding a 1/8" thick base layer. Note: Series 241 must be broadcast to refusal with aggregate or decorative flake. Typically, systems will require an additional broadcast layer to obtain a uniform appearance before applying the desired clear finish coats. This will result in a total system thickness closer to 3/16". | ||||
| Colors | Neutral/Tan | ||||
| Surfacer/Filler/Patcher | Series 243, 245 or 241 mixed with additional aggregate. Patching should be allowed to cure a minimum of six hours prior to placement of the Series 241 to avoid blistering or doming of the Series 241. | ||||
| Primers | Self-priming | ||||
| Topcoats | Series 222, 223, 224, 237, 238, 239, 246, 256, 280, 282. Note: Series 241 must be broadcast to refusal with aggregate, colored quartz or decorative flake. Broadcast aggregate or colored quartz at a rate of 0.8 lb per sq ft and 1/4" flake at a rate of 0.1 lb per sq ft. The Series 241 base coat will account for approximately 1/8" of the desired system thickness. | ||||
| Volume Solids | 87% ± 2.0% | ||||
| Recommended DFT | Suggested 1/8" (including broadcast aggregate or decorative flake) Note: Exceeding the recommended coating thickness may result in blistering of the product. |
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| Curing Time |
For full resistance to chemicals and heavy traffic, 24 hour cure is needed. |
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| Volatile Organic Compounds | Parts A & B: 0.2 lbs/gallon (23 grams/litre) Parts A, B & C: 0.12 lbs/gallon (15 grams/litre) |
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| Theoretical Coverage | 55-60 sq ft per small kit | ||||
| Number of Components | Three: Liquids: Part A & Part B, Aggregate: Part C |
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 ProductPolyurethane Modified Concrete | ||||||||
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Polyurethane Modified Concrete
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