Westcoat EC-15 Moisture Vapor Barrier (MVB) | 1.65 Gallon
About
Westcoat EC-15 Moisture Vapor Barrier is a uniquely formulated, two component, 100% solids, zero VOC epoxy that is moisture tolerant and diluent free. EC-15 is designed to be applied directly over properly prepared concrete substrates and works to reduce the MVER (Moisture Vapor Emission Rate) of up to 15 lbs/24 hours * 1000 square feet. EC-15 can be used with most Westcoat Systems.
Specs
- Coverage: ~80-100 ft2 / US gal.
- Mix Ratio: 1.65 gal kit- 128 oz : 83 oz (By Volume)
- VOC Content: <0 gm/l
- Color: Clear
Instructions
Applying Product
Always apply late in the day, when concrete slab is descending in temperature. After properly mixing the EC-15, immediately spread the material onto the prepared surface using a notched squeegee, to ensure proper coverage rate and then back roll with a 3/8 inch, high-quality roller cover, that is approved for use with epoxies.
Finished Flooring Systems and Applications - Cementitious Toppings
Cementitious Toppings, such as Westcoat Texture-Crete®, MACoat™ or similar systems, require a primer and sand broadcast to ensure proper adhesion. Westcoat’s EC-12 Epoxy Primer and a sand broadcast can be applied directly over the EC-15 within 24 hours of application. If delay occurs beyond the 24 hour recoat window, the EC-15 must be sanded and wiped with denatured alcohol before applying the EC-12.
Finished Flooring Systems and Applications - Resinous Flooring
Resinous Flooring Systems, such as Westcoat Thin Film, Liquid Granite™ or similar systems, can be applied directly over the EC-15 within 24 hours of application. If delay occurs beyond the 24 hour recoat window, the EC-15 must be sanded and wiped with denatured alcohol before applying the desired resinous flooring system.
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