Floor String Courses and Windowsills

Floor string courses are essential architectural elements used in multi-story buildings to visually separate floor levels and add a dynamic rhythm to the facade. These decorative moldings enhance horizontal lines, giving the structure a wider and more grounded aesthetic. When combined with polyurethane windowsills like model P1454, they provide both style and protection by ensuring rainwater is channeled away from the facade, preventing moisture damage and staining over time. Polure offers high-quality polyurethane solutions that are durable and lightweight. Our flexible (flex) product options allow for seamless string course applications even on circular or curved facades, providing architects with total design freedom. These elements are compatible with various exterior finishes and can be easily installed using high-strength adhesives and mechanical anchoring techniques for long-lasting performance on any surface.