Empowering vessel owners with professional-grade leak repair knowledge since 2024
At SealsOnBoard, we believe that every boat and RV owner deserves access to professional-grade knowledge about leak prevention and repair. Water intrusion is one of the most devastating problems vessel owners face, yet the information available online is often fragmented, outdated, or simply wrong.
We founded SealsOnBoard to bridge this gap—creating a comprehensive, reliable resource that brings together decades of professional experience, industry best practices, and real-world testing into one accessible platform.
Our mission extends beyond simply providing repair instructions. We aim to educate owners about why leaks happen, how to prevent them, and when professional help is necessary. We believe informed owners make better decisions, perform more effective repairs, and ultimately enjoy their vessels more.
SealsOnBoard was born from frustration—the kind every boat and RV owner knows too well. After discovering water damage in a boat's core that had been slowly accumulating for years, our founder spent countless hours researching repair techniques, sealant types, and maintenance best practices.
What became immediately clear was that reliable, comprehensive information was scattered across dozens of forums, buried in manufacturer documentation, or locked behind expensive professional courses. YouTube videos contradicted each other, forum advice ranged from brilliant to dangerous, and product marketing made it nearly impossible to understand what actually worked.
This experience revealed a critical need: vessel owners needed a single, trusted resource that combined professional expertise with accessible explanations. They needed to understand not just "how" to fix something, but "why" it needed fixing and "what" could go wrong if they didn't.
Over the following months, we interviewed marine surveyors, RV technicians, boatyard professionals, and experienced owners. We compiled industry standards, tested products, documented techniques, and created the resource we wished we'd had from the beginning.
Our repair guides follow industry best practices used by marine surveyors and certified RV technicians. We don't compromise on quality for convenience—if a proper repair requires specific materials or techniques, we tell you exactly what those are.
Every product recommendation and repair technique we feature is backed by either professional standards, independent testing, or extensive real-world use. We cite our sources and explain our reasoning so you can make informed decisions.
We cover both symptoms and causes. When we show you how to fix a leak, we also explain why it happened and how to prevent it from recurring. This approach helps you become a more knowledgeable and capable vessel owner.
We're not just providing quick fixes—we're teaching principles. Understanding the science behind sealants, the mechanics of water intrusion, and the properties of different materials helps you handle unexpected situations confidently.
We clearly identify which repairs are suitable for DIY work and which require professional expertise. We explain skill levels, tools needed, and potential complications so you can realistically assess whether a project is within your capabilities.
Marine and RV technology evolves. New products emerge, techniques improve, and standards change. We regularly update our content to reflect current best practices and incorporate new developments in waterproofing technology.
Every piece of content on SealsOnBoard goes through a rigorous development process designed to ensure accuracy, completeness, and usefulness.
We begin by consulting professional standards from organizations like ABYC (American Boat and Yacht Council), NFPA (National Fire Protection Association), and RVIA (Recreational Vehicle Industry Association). These standards form the foundation of our technical recommendations.
We then cross-reference these standards with input from working professionals: marine surveyors who inspect thousands of boats annually, boatyard technicians who perform repairs daily, and RV service centers that see the full spectrum of maintenance issues.
Our product recommendations come from multiple sources. We evaluate professional preferences (what do experienced technicians actually use?), independent testing data (like the extensive sealant testing performed by Practical Sailor magazine), long-term user feedback from forums and owner communities, and manufacturer specifications verified against real-world performance.
We're particularly careful about distinguishing between marketing claims and actual performance. Many products claim marine-grade or RV-specific performance, but only thorough testing reveals which products truly deliver on these promises.
Technical accuracy means nothing if information can't be understood and applied. We work hard to explain complex concepts in accessible language without sacrificing precision. Our guides include both overview explanations for context and detailed step-by-step instructions for execution.
We use diagrams, photos, and videos where visual information aids understanding. We define technical terms when they're first introduced and provide glossaries for quick reference.
Quality isn't just about technical accuracy—it's about creating genuinely useful resources that help people solve real problems. Here's how we ensure every piece of content meets our standards:
Our vision for SealsOnBoard extends beyond being just an information resource. We're building a community of informed vessel owners who understand that proper maintenance isn't just about preserving equipment—it's about ensuring safety, protecting investments, and enabling adventures.
We're continuously expanding our content library, adding new guides for emerging technologies and addressing questions from our community. We're developing more video tutorials, creating interactive troubleshooting tools, and building databases of professional service providers.
Most importantly, we're listening. The best ideas for new content come from the questions and challenges real owners face. Every email we receive, every forum discussion we monitor, and every conversation we have with users helps us understand what information gaps need filling.
We're committed to remaining independent and objective. We don't accept payment for product placement or favorable reviews. When we recommend a product, it's because we genuinely believe it's the best option based on performance, reliability, and value—not because a manufacturer paid us to feature it.
SealsOnBoard works best as a two-way conversation. We share our knowledge and experience, and we learn from yours. If you've discovered an effective technique, found a product that works exceptionally well, or encountered a challenge we haven't addressed, we want to hear about it.
Your questions help us identify content gaps. Your feedback helps us improve existing guides. Your success stories validate our approach and inspire other owners facing similar challenges.
Together, we're building something more valuable than any individual could create alone: a comprehensive, reliable, community-supported resource that makes vessel ownership more enjoyable and less stressful for everyone.
Explore our guides, read our product reviews, and discover why thousands of boat and RV owners trust SealsOnBoard for their leak repair and waterproofing needs.