5.5 Oz. White Tub Seal Caulk

Presenting Do It 5.5 oz White Tub Seal Caulk, a premium bathroom and tile sealant designed for lasting protection. This siliconized acrylic formula cures to a rubbery, seal in about 72 hours, creating a watertight barrier around tubs, sinks, and showers. With an impressive elongation of up to 500% and a 98% recovery rate, it moves with your spaces without cracking. After curing, it accepts oil- or latex-based paints to blend with your decor. Built for longevity, this sealant offers up to 10 years of dependable performance and covers substantial lengths depending on bead width: roughly 67 feet at 1/8 inch and 16.5 feet at 1/4 inch. It bridges gaps up to 0.5 inches and tolerates a wide application temperature range from 40°F to 110°F, with service temperatures from -20°F to 185°F.

Benefits for everyday use: This sealant creates a robust moisture barrier against leaks, mold, and staining in bathrooms and kitchens, making maintenance easier and more durable. It is easy to tool for a smooth finish and its paintable surface lets you perfectly match fixtures and tile. Suitable for both DIY projects and professional installations, it adheres well to typical bathroom substrates and remains flexible through temperature changes, reducing the need for frequent resealing.

• Container Size: A 5.5 oz tube provides ample material for most tub and tile sealing tasks, ideal for bathroom projects.
• Color: Bright white shade that blends with most fixtures and light tilework for a clean, professional look.
• Material: Siliconized acrylic composition delivering durable flexibility, waterproof performance, and long-term resilience in damp spaces.
• Cure Time & Longevity: Reaches a solid cure in approximately 72 hours with a 10-year service life, supporting long-lasting bathroom sealing.
• Coverage & Application Range: Bridges gaps up to 0.5 inches; compatible with bead widths from 1/8 to 1/4 inch and provides broad coverage (about 67 ft at 1/8" and 16.5 ft at 1/4").

Why this tub seal is the right choice for your project: It combines quick curing, outstanding flexibility, and paintability for a seamless, professional finish. Whether tackling a bathroom remodel or a simple re-seal, this siliconized acrylic caulk delivers reliable protection against moisture and daily wear while maintaining an attractive appearance.