Stanley Self Leveling Polyurethane Sealant Sausage - White, 20.3oz

Stanley Self Leveling Polyurethane Sealant Sausage is a one-component, self leveling polyurethane sealant ideal for horizontal applications. This self leveling sealant has high elasticity, allowing it to absorb continual movements caused by thermal changes without cracking. This versatile polyurethane sealant offers excellent adhesion strength and can accommodate joint movement of up to ±25%. It is paintable and suitable for both interior and exterior use, making it perfect for various construction and industrial applications.

Features & Benefits:

• One Component: No mixing required, easy to apply.
• Self-Leveling: Smooth application in horizontal joints.
• High Elasticity: Absorbs continual movements without cracking.
• High Adhesion Strength: Ensures strong bonds on various substrates.
• Joint Movement Capability: Accommodates up to ±25% joint movement.
• Paintable: Can be painted over once cured.

Application Areas:

• Horizontal Joints: Ideal for sealing horizontal joints with polyurethane sealant self leveling properties.
• Interior and Exterior Use: Suitable for both indoor and outdoor applications.
• Expansion Joints: Perfect for expansion joints between different construction materials.
• Control Joints: Effective for control joints in concrete and masonry.
• Industrial Floors: Suitable for sealing joints in industrial floors.
• Driveways and Garages: Ideal for driveways, garages, and other concrete surfaces with polyurethane sealant for concrete.
• Sidewalks and Decks: Perfect for sidewalks and decks with self leveling concrete sealant.

How to Use:

• Safety Precautions: 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.
• Surface Preparation: Ensure substrates are clean, dry, and free from dust, grease, rust, and other contaminants. Non-porous surfaces should be cleaned with a suitable solvent and dried with a clean cloth. Porous substrates should be mechanically cleaned from loose particles with compressed air, sandpaper, or a hard brush.
• Application: 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 evenly with a caulking gun. Tool the joint surface with a smoothing tool to ensure full contact before skin formation.
• Finishing: Remove masking tapes immediately after smoothing the sealant. Allow the sealant to cure fully.
• Cleaning: Remove uncured product with a damp sponge. Remove cured product mechanically.

Remarks & Restrictions:

• Do not apply on frozen or wet surfaces or through standing water.
• Avoid application below 41°F and above 104°F.
• Do not apply on curing silicones.
• Minimum depth for working joint is 6 mm.
• Maximum expansion and contraction should not exceed 25% of average joint width.

Specs:

Basis: Polyurethane
Skin Formation Time: Approx. 60 min at 73°F and 50% R.H
Application Temperature: +41°F to +104°F
Packaging: 20.3oz
Shelf Life: 15 months
Storage: Store in a cool and dry environment between +50°F to +77°F, max. 60% relative humidity