CATEGORY 5 Textured & Smooth Grade Elastomeric Patch Compound is extremely flexible with outstanding adhesive properties. It is uniquely formulated to provide a permanent repair for cracks and holes in above grade masonry and stucco surfaces. Once cured the bead is mildew resistant. It is low odor, easy to apply and is soap and water cleanup.

Comes in 1 Gallon

Available in Knife Grade & Brush Grade

Performance Features:

• Used for larger non-structural cracks 
• Repair and waterproof cracks in masonry and stucco
• 300% Elongation
• Extremely Flexible
• Outstanding Adhesion
• Paintable
• Interior / Exterior
• Apply by brush or flexible blade
• 60-year Guarantee

Suggested Applications:

• Stucco
• Tilt Wall
• Trim
• EIFS
• Masonry Cracks
• Siding
• Drywall

Suggested Substrates:

• Masonry
• Ceramic Tile
• Wood
• Concrete
• Brick
• Metal
• Synthetic Stucco

Surface Preparation: Surfaces to be patched or repaired must be dry and free of all dirt, dust, oil, mildew, loose paint, old caulk or other contaminates. Only apply when sealant, surface, and air temperature are above 40ºF and rising. Do not apply on surfaces that exceed 140ºF, or when rain is expected.