Planiseal PMB is a one-component, moisture-curing, polyurethane compound designed to provide moisture vapor emission protection on damp concrete substrates in a single- or double-coat application method as well as a vapor retarder using a single-coat method over wood substrates. It also serves as a bonding agent and moisture barrier system for self-leveling underlayments when applied in a double-coat method with dry sand.

• Single-component, with no mixing required
• Zero VOCs
• Compatible with MAPEI urethane and hybrid-polymer-based adhesives
• No moisture limits, and no moisture testing required