Spectra Pro Select Gutter Seam Sealer - 10 oz

<p>The Spectra Pro Select Gutter Seam Sealer in the 10 oz cartridge is built for larger gutter jobs — full system installations, multi-section repairs, or any project where the 5 oz tube isn't going to be enough. The same polymer-based formula used in the squeeze tube version delivers strong holding power at every joint and connection, with a semi-self-leveling consistency that flows into seams for complete coverage without extensive tooling. It cures under water for a weatherproof seal even if conditions aren't ideal, and resists mildew and moisture for long-term performance on outdoor gutter systems. Requires a standard caulking gun for application, sold separately.</p><p><strong>Features</strong></p><ul><li>Polymer-based formula provides strong holding power at every gutter joint and connection, including jointers, corners, and end caps.</li><li>Semi-self-leveling consistency flows into seams for complete coverage without extensive tooling or smoothing.</li><li>Cures under water, allowing application in wet conditions and ensuring a watertight seal even if rain occurs before full cure.</li><li>Resists mildew and moisture for durable long-term performance in outdoor gutter applications.</li><li>10 oz cartridge size is suited for complete gutter system installations or larger multi-section repair projects.</li><li>Compatible with standard caulking guns for controlled, consistent application across longer gutter runs.</li><li>Compatible with standard gutter connection fittings including jointers, inside and outside corners, and end caps.</li></ul><p><strong>Specifications</strong></p><ul><li>Size: 10 oz.</li><li>Formula: polymer-based</li><li>Application method: standard caulking gun required (sold separately)</li><li>Cure: cures under water</li><li>Mildew resistant: yes</li><li>Color: white</li></ul>