Description
Specialized Low-Permeability Interior Vapor Barrier Sealer
INSL-X® Vapor Barrier Primer/Sealer (VB-0100) provides a vital, scientifically backed preparation layer for properties located in northern climates or buildings requiring strict climate control. By building a tightly cross-linked latex skin that restricts water vapor transmission, it eliminates the need for expensive plastic sheet backings behind drywall, locking healthy moisture inside the room while keeping structural wall insulation completely bone-dry.
Best Used For:
• Interior walls and ceilings in northern cold-climate residential homes and apartments
• High-humidity indoor environments like master bathrooms, laundry spaces, and kitchens
• Climate-controlled server rooms, data storage vaults, and museum archives
• New or previously painted drywall, smooth plaster, and concrete panels
Technical Specifications:
• Resin Base Type: Specialized Acrylic Latex
• Perm Rating: Under 1.0 perm when applied at recommended dry film thickness
• Cleanup Solvent: Clean water and mild soap
• Dry to Touch: 1 hour | Time Before Recoating: 3 to 4 hours
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