Isopoxy 410 MVB (Moisture Vapor Barrier) is a two component 100% solids epoxy seal coat. It is a Class I Vapor Retarder that can control moisture vapor emission rates up to 15-20 lbs/24hr/1000 ft2. This product is intended to be applied over concrete before the application of polymeric coating systems; tiles; terrazo; wood flooring; carpet; etc. At the recommended thickness; this product has a perm value of 0.013-0.018; easily meeting the ASTM F3010 product requirements for vapor permeance.
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Technical Data SheetApplications
- Indoor horizontal concrete
Advantages
- 100% Solids
- Easy to apply. Most projects require only one coat
- Excellent adhesion
- Excellent Adhesion to Concrete
- Prevents issues caused by moisture intrusion
- Provides resistance against suface dusting
- VOC compliant
Product Types
Coating
Product Testing
| Test Performed | Test Results |
| % Solids - by Volume | 100 % |
| % Solids - by Weight | 100 % |
| Adhesion - ASTM D4541 - Elcometer | 500-600 psi |
| Color - Activator | Colorless |
| Color - Resin | Colorless |
| Coverage Area - 17 mils | 94 sq/ft |
| Elongation - ASTM D412 | 3-4 % |
| Full Cure | 3-7 Days |
| Hardness - ASTM D2240 - Shore D | 75-80 D |
| Ratio by Volume - (Resin:Activator) | 2-1 |
| Recoat Window | 12-16 Hours |
| Recommended Film Thickness | 17 Mil |
| Tack Free Time | 6-10 Hours |
| Tear Strength - ASTM D624, Die C | 350-400 pli |
| Tensile Strength - ASTM D412 | 8000-9000 psi |
| VOC | 0 g/L |
| Working Time | 30-50 Minutes |