The Sika Primer-207 is a black liquid primer specifically formulated for surface preparation prior to the application of Sika's adhesive and sealing polyurethane materials.

This primer can provide excellent adhesion without the need for a surface activator on multiple substrates.

The Sika Primer-207 combines reduced flash-off time and fast bonding. The Sika Primer-207 fluoresces under prolonged exposure to ultraviolet radiation from the sun.