QUIKRETE® Polyurethane Concrete Crack Sealant (No. 8620-17) is a high performance, construction grade polyurethane sealant permanently seals and waterproofs cracks in concrete, masonry and stucco surfaces.

• Dries to a durable & flexible finish
• Helps prevent water & ice damage
• Textured to blend with concrete surfaces
• Excellent Adhesion
• Non-sag formula
• Tack-free in 2 hours
• Vertical or horizontal applications

Available in:
10.1 oz (300 ml) caulk tubes