PRIMER UR 50

Single-Component Polyurethane Primer

PRIMER UR 50 is a high-performance, single-component polyurethane primer that cures through moisture reaction, designed for treating and strengthening a wide range of substrates.

Its exceptional versatility makes it an ideal solution for both substrate restoration and preparation before flooring installation.

Applications

• Strengthening weak and unstable cement-based substrates
• Treating dusty screeds
• Substrates with elevated moisture levels, up to approximately 5% C.M.
• Preparing synthetic repair mortars for fast repair work

Key Advantages

• Multifunctional application in a single product
• Strengthens and restores the substrate structure
• Reduces installation time on damp substrates
• Improves adhesion of subsequent layers
• MDI-free for safer application
• Suitable for professional flooring applications

When to Choose PRIMER UR 50?

When the substrate is problematic, dusty, damp or unstable, PRIMER UR 50 provides a reliable and long-lasting foundation for subsequent flooring installation.

Technical Information

Full drying time: approximately 24 hours

Average consumption per coat: 150–250 g/m²