Quikrete 1139-76 FastSet 20 lb Indoor and Outdoor Stucco Patch ? Gray Quikrete 1139-76 FastSet Stucco Patch is a professional-grade repair solution designed for fast, efficient stucco restoration both indoors and outdoors. Formulated with polymer-modified Portland cement, this patching compound offers excellent adhesion, water resistance, and minimal shrinkage, ensuring a long-lasting finish. With a working time of 20?30 minutes and the ability to be painted in just 90 minutes, it's ideal for time-sensitive projects. It applies easily using a trowel and can be used for anything from minor surface blemishes to full-depth stucco repairs. Whether you're dealing with aging stucco on exterior walls or repairing damage indoors, this 20 lb container provides ample material for effective coverage. Features Fast setting time of 20?30 minutes for rapid repairs Polymer-modified for a strong, lasting bond Paintable in just 90 minutes Suitable for both fine finish and full-depth repairs Excellent water repellency and minimal shrinkage Easy trowel application Indoor and outdoor use Specifications Brand: Quikrete Sub Brand: FastSet MPN: 1139-76 Product Type: Stucco Patch Color: Gray Container Size: 20 lb Material: Polymer-modified Portland cement Form: Paste Set Time: Minimum 20 minutes Paint Time: 90 minutes Application Tool: Trowel Ready to Use: No Indoor/Outdoor: Indoor and Outdoor Product Application Ideal for repairing cracks, holes, and damaged stucco surfaces on interior and exterior walls. Perfect for use on homes, garages, and commercial buildings where fast turnaround and durable finishes are essential. Suitable for DIYers and contractors alike.