10.5oz Big Stretch, Gray

Caulk & Seal your windows, doors and siding

• Keeps the weather where it belongs – outside: Moves when your home moves to create a permanently waterproof and weatherproof seal.
• Helps you avoid repeated repairs: Just say no to brittle, cracked caulking. Stays soft and elastic over time for a years-long seal.
• Sticks, even to difficult surfaces:  Compatible with a wide variety of building materials, including difficult ones like vinyl windows and siding. No need to search for a product specific to every different surface.
• Professional-looking results every time: The smooth formula is easy to apply, even for a novice and clear, in case you don’t want to paint it.
• Easy to use: Easy to smooth and clean-up with water. No special chemicals required.
• OK to leave in your unheated garage overnight: Freeze-thaw stable through 10 cycles.