Stanley Flexi Seal-Hybrid Polymer Joint Sealant-RV Roof Sealant, 9.8 fl oz-White-12 Pack

<p><strong>Stanley Flexi Seal - Hybrid Polymer Joint Sealant</strong> is an elastic, single-component AST-based joint sealer. This low modulus flexi sealant is suitable for both indoor and outdoor applications, offering exceptional elastic properties. Designed for high-performance bonding and sealing, it provides excellent adhesion, flexibility, and durability in various conditions. The polymer bonding feature makes this product versatile and especially ideal for use as a <strong>rv sealant roof</strong>. The sealant is very low in VOC content, meets the requirements of VOC content specifications in LEED credit EQc4.1, and is classified as a low-emitting product according to SCAQMD rule 1168.</p>Features &amp; Benefits:<ul><li><strong>Low Modulus:</strong> Can withstand extreme joint movement.</li><li><strong>Solvent-Free:</strong> Does not contain solvent, silicone, or isocyanate.</li><li><strong>No Bubble Formation:</strong> Performs well even in wet and humid conditions.</li><li><strong>UV Resistant:</strong> Very good UV resistance.</li><li><strong>Excellent Elasticity:</strong> Provides very good adhesion strength.</li><li><strong>Over-Paintable:</strong> Can be over-painted with water-based paints.</li><li><strong>No Shrinkage:</strong> Maintains its volume after curing.</li><li><strong>Primerless Adhesion:</strong> Adheres to many different substrates without primer (preliminary test recommended).</li></ul>Application Areas:<ul><li><strong>RV Roofs:</strong> Perfect as an RV roof sealant.</li><li><strong>Expansion and Connection Joints:</strong> Ideal for the building industry.</li><li><strong>Prefabricated Buildings:</strong> Suitable for sealing joints.</li><li><strong>Movement Joints:</strong> Effective in high-rise constructions.</li><li><strong>Window and Door Frames:</strong> Perfect for sealing around window and door frames.</li><li><strong>Roofing:</strong> Works well as both a roofing sealant and roofing caulk.</li><li><strong>Gutters:</strong> Effective as a gutter caulk.</li><li><strong>Concrete Joints:</strong> Suitable as a concrete joint filler.</li></ul>How to Use:<ul><li><strong>Safety Precautions:</strong> Ensure good ventilation at the work station. Wear personal protective equipment. Do not eat, drink, or smoke when using this product. Always wash hands after handling.</li><li><strong>Surface Preparation:</strong> Ensure substrates are clean, dry, and free from dust, grease, rust, and contaminants. Clean non-porous surfaces (like aluminum and glass) with solvent and dry thoroughly. Mechanically clean porous substrates (like concrete and brickwork) with compressed air, sandpaper, or a hard brush. Mask off joint edges with self-adhesive tape for protection.</li><li><strong>Application:</strong> Use polyethylene bond breaker tape or backer rod to adjust joint depth and avoid three-sided adhesion. Cut the nozzle to the desired bead size. Apply the sealant as evenly as possible using a professional caulking gun. Tool the joint surface with a smoothing tool to ensure full contact with the sides and backup material before skin formation.</li><li><strong>Finishing:</strong> Remove masking tapes immediately after smoothing the sealant. Allow the sealant to cure fully.</li><li><strong>Cleaning:</strong> Uncured product can be easily removed with a damp sponge. Cured product must be removed mechanically.</li></ul>Specs:<p><strong>Basis:</strong> AST Polymer<br><strong>Skin Formation Time:</strong> Approx. 60 min at 73°F and 50% R.H.<br><strong>Application Temperature:</strong> +41°F to +104°F<br><strong>Packaging:</strong> 9.8 fl oz<br><strong>Shelf Life:</strong> 12 months<br><strong>Storage:</strong> Store in a cool, dry environment between +50°F and +77°F.<br></p>