Seal 'n Lock

Founded in 2004, our company revolutionized hardscape sealing with the introduction of the First 'All In One Day' Process, a patented system that remains the industry standard for speed and reliability. Our founder, driven by years of contractor frustration with unreliable sealers, developed a method that eliminates traditional pitfalls like clouding while delivering superior joint stabilization and surface protection. We combine product innovation with hands-on training programs to empower contractors nationwide, offering a comprehensive ecosystem of sealers, cleaners, additives, and equipment designed for professional-grade results. With over 15 years of research and field testing, we've perfected water-based, environmentally friendly solutions that enhance durability against extreme weather conditions while maintaining aesthetic appeal. Our commitment to education has trained thousands of professionals in best practices, ensuring consistent application success across residential and commercial projects.

As industry leaders, we maintain rigorous quality control over every product formulation, from high-solid urethane sealers to biodegradable degreasers, prioritizing both performance and sustainability. Our customer support team provides technical guidance and troubleshooting expertise, backed by a satisfaction guarantee that reflects our confidence in every solution. Through continuous improvement, we've expanded our offerings to include specialized tools like the Pail Pump System and Wet Sanding Nozzle, streamlining workflow efficiency for contractors. Recognized by top construction organizations, our systems are trusted to protect surfaces ranging from private driveways to large-scale infrastructure projects. Today, we remain dedicated to advancing sealing technology while upholding core values of dependability, innovation, and environmental stewardship.