OB1 Painter's Pal Glazing & Joint Sealant

OB1 Painters Pal Paintable Hybrid Sealant is a professional paintable hybrid glazing and joint sealant based on advanced polymer technology that cures to a durable, flexible rubber. It bonds securely to most common building substrates without primer (even on slightly damp surfaces), resists shrinkage and bubbles, and offers good UV, moisture and weather resistance for interior and exterior sealing of window and door frames, expansion or connection joints. Its compatibility with both water‑based and synthetic paints allows for a smooth, overpainted finish once cured.