Extreme Stretch Premium Urethanized Black Sealant, 10.1 Ounce Tube

Introducing the 10.1 oz black extreme stretch premium urethanized sealant, now available at Killingworth True Value in Killingworth, CT. This versatile sealant is designed to provide a durable, long-lasting seal for a wide variety of interior and exterior surfaces. With its exceptional stretchability and superior adhesion, it is an ideal choice for homeowners and professionals in Killingworth looking to protect and enhance their properties.

• Premium crackproof elastomeric sealant: Ensures flexibility and prevents cracking over time, maintaining a reliable seal.


• Stretches over 600%: Offers remarkable elasticity for a long-lasting, durable seal that adapts to surface movement.


• Professional urethanized formula: Prevents cracking and loss of adhesion, providing superior performance on various surfaces.


• Superior adhesion: Bonds effectively to virtually any surface, including common building materials, ensuring a secure seal.


• Paintable in 2 hours: Allows for quick finishing and customization without compromising the seal.


• Excellent paint properties: Won't dull or shine through the finish, preserving the aesthetic of your project.


• 100% waterproof and excellent weatherability: Protects against moisture and harsh weather conditions for both interior and exterior applications.


• Easy water clean up and low odor: Makes application and cleanup simple and comfortable.


• Exceeds ASTM C920 Type S, Grade NS, Class 25 requirements: Meets high industry standards for quality and durability.


• Suitable for interior and exterior use: Versatile for a wide range of sealing projects.

This premium sealant is perfect for sealing windows, doors, trim, siding, gutters, flashing, sinks, and countertops. Whether you are renovating your home or completing routine maintenance in Killingworth, this sealant offers the flexibility and strength needed to handle expansion and contraction without cracking or losing adhesion. Its mold and mildew resistance further ensures that your sealed surfaces remain clean and protected over time.



Imagine using this sealant to weatherproof your home's exterior, preventing water intrusion around windows and doors, or sealing kitchen and bathroom countertops to guard against moisture damage. Professionals and DIY enthusiasts in Killingworth will appreciate its ease of application, low odor, and quick paintability, making it suitable for a variety of projects that demand both durability and a clean finish.



In summary, the 10.1 oz black extreme stretch premium urethanized sealant is an essential product for anyone in Killingworth, CT seeking a reliable, flexible, and long-lasting sealant solution. Available now at Killingworth True Value, it combines professional-grade performance with user-friendly features to help you achieve superior sealing results every time.