PRODUCT OVERVIEW
BONDPRO™ Polyurethane Sealant is a one-component, moisture-curing sealant engineered for permanent elastic bonding and sealing in demanding construction and industrial applications. Its advanced polyurethane formulation reacts with ambient moisture to form a strong, flexible, and durable seal that maintains long-term performance under a wide range of conditions. It creates a resilient bond that withstands structural movement, vibration, and thermal expansion without cracking, shrinking, or losing adhesion. BONDPRO™ is suitable for both interior and exterior applications, offering reliable resistance to weather, moisture, and environmental exposure. Its non-sag consistency allows for easy application on vertical and overhead surfaces, while its paintable finish ensures a clean, professional appearance once cured.
OUTSTANDING
ADHESION
BONDPRO™ Construction Polyurethane Sealant is engineered to deliver exceptional bonding strength across a wide range of construction materials. Its advanced polyurethane formula penetrates surface pores to create a powerful mechanical and chemical bond, ensuring reliable adhesion even on challenging substrates. Unlike standard sealants, BONDPRO™ maintains its grip under stress, movement, and changing environmental conditions. It adheres securely to materials such as concrete, metal, wood, masonry, and PVC without shrinking or losing contact over time. The result is a strong, dependable bond that helps prevent joint failure, reduces rework, and ensures long-lasting, professional performance in both interior and exterior applications.
LONG-TERM
FLEXIBILITY
BONDPRO™ Construction Polyurethane Sealant is designed to remain permanently flexible after curing, allowing it to move with the natural expansion and contraction of building materials. Its advanced polyurethane formula creates a durable elastic bond that resists cracking, splitting, or hardening over time. This flexibility is essential in construction environments where temperature changes, structural movement, and vibration can cause rigid sealants to fail. BONDPRO™ maintains its elasticity in both hot and cold conditions, preserving a tight, reliable seal even under continuous stress. The result is a long-lasting joint that adapts to movement, reduces the risk of leaks or separation, and delivers consistent performance in both interior and exterior applications.
WEATHER & UV
RESISTANT
BONDPRO™ Construction Polyurethane Sealant is formulated to withstand harsh environmental conditions, delivering reliable performance in both interior and exterior applications. Its advanced polyurethane composition resists degradation from rain, humidity, and extreme temperature fluctuations, maintaining a strong, watertight seal over time. BONDPRO™ also provides excellent resistance to UV exposure, helping prevent cracking, discoloration, and surface breakdown caused by prolonged sunlight. This ensures the sealant retains its strength, flexibility, and appearance even in demanding outdoor environments.The result is a durable, long-lasting seal that protects against the elements and performs consistently in all weather conditions.
PAINTABLE &
WATERPROOF
BONDPRO™ Construction Polyurethane Sealant is fully paintable after curing, allowing it to blend seamlessly with surrounding surfaces for a clean, professional appearance. Once cured, it accepts a wide range of paints and coatings without compromising adhesion or flexibility. Unlike lower-quality sealants that resist paint or cause cracking, BONDPRO™ maintains a stable surface that supports long-lasting paint performance. This makes it ideal for applications where both function and appearance are critical. The result is a smooth, uniform finish that enhances the overall look of the project while maintaining the strength and durability of the seal.
