Description
Roll-Cote High-Performance Moisture-Vapor-Barrier Coating and Primer is a water-based, one-component system designed to reduce substrate moisture-vapor emissions, prime floors before underlayment application, and block concrete alkalinity. This innovative product significantly enhances return-to-service speed for flooring installations by combining multiple steps into one efficient solution. Suitable for various environments, Roll-Cote is compatible with a wide range of flooring types and can be applied to both concrete and wood substrates. Its no-mix, easy-to-apply formulation and fast drying time make Roll-Cote a dependable and user-friendly choice. Additionally, Roll-Cote is durable, low odor, and its black color provides a clear visual indication of coverage during installation.
Category: Adhesive
Size: 1 Gallon
Where to Use: Interior floors over concrete and wood subfloors.
COVERAGE
- Prime Coat - 500-800 ft2 / gal (of concentrate)
- One Coat - 200 ft2 / gal
- Two Coats - 100 ft2 / ga
PRODUCT FEATURES
• Unlimited moisture vapor for glue-down hardwood flooring
installations – no testing required!
• Up to 99% RH*
• Premixed and reusable
• No waste
• Blocks alkalinity in concrete
• Versatile–for use on most floating and glue-down flooring types
• No primer or sand broadcast needed for underlayments
• Multipurpose primer, pH blocker, and moisture vapor mitigation
in one
• Contains Bostik’s Blockade™ Antimicrobial Protection
• Contains RapidCure Technology™
• Excellent coverage
• Low VOCs–CDPH Compliant
• Compatible with most flooring adhesives and cementitious products
• Suitable for green concrete
*Attention: Orders with less than 4 buckets will be shipped individually. Orders of 4 or more will be shipped on a pallet.

