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Crown Polymers · MVB / Primer
CrownShield MVB-S 8303 Moisture Vapor Barrier — Pigmented
A 100% solids moisture vapor barrier epoxy for slabs with elevated vapor drive. Applied first at 16-20 mils, it blocks moisture up to 25 lbs before it can blister the finish system, and primes the slab for the base and finish coats. Fast cure version available for +$2 per gallon — ask when you order.
Choose your tint color
Medium Gray and Tan are always in stock and ship same day. Every other tint is a special order — usually a few days out.
Key features
- Blocks moisture vapor up to 25 lbs
- Tinted to order — Medium Gray and Tan in stock
- 100% solids MVB and primer in one coat
- Standard cure, 6-8 hour tack free
- Fast cure available (+$2/gal)
Specifications
- Product number
- 8303-S
- Package size
- 1 gallon kit
- Finish
- Pigmented — tinted to order
- Solids
- 100% solids
- Vapor rating
- Up to 25 lbs
- Tack free
- 6-8 hours
- Coverage
- 16-20 mils / 100 sq ft per gallon
- Coverage
- 16-20 mils, 100 sq ft per gallon
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