Self-leveling caulking is designed specifically for use on horizontal surfaces within RVs, such as roofs, where a smooth, even seal is crucial to prevent water pooling and subsequent leakage. This type of caulking is formulated to flow into cracks and crevices, creating a flat, watertight seal over seams and around fixtures like vents and air conditioning units. Its self-leveling property ensures a professional finish without the need for extensive tooling or smoothing, making it a favored choice for both maintenance personnel and DIY enthusiasts in the upkeep of RV roofs.
