DuPont™ Concrete & Masonry Sealant made with Kevlar® is a high-quality acrylic sealant. Concrete caulk can be used on a wide variety of surfaces, delivering excellent adhesion and durability, while providing a flexible, water-resistant seal. DuPont™ Concrete & Masonry Sealant made with Kevlar® is designed for filling and sealing cracks and non-structural gaps.  This concrete caulk is an excellent product for use with general repair on masonry, sidewalks and similar mortar applications.

DuPont™ Concrete & Masonry Sealant made with Kevlar® comes in cartridge packaging that requires a caulk gun to apply. For your projects requiring masonry or concrete caulk,  select DuPont concrete caulk. Choose the name that has brought you quality products for more than 200 years – DuPont. 

Product Features:
• Tough multi-purpose sealant
• Mold and mildew resistant, once cured
• Excellent adhesion
• Cleans with soap and water
• Low VOC (Volatile Organic Compound)

Available color and packaging:
• 10.1 oz. cartridge available in Gray

Testing Standards:
• ASTM C-834, Type OP, Grade  0’C, Gray

Effective in adjoining concrete and other substrates to a wide variety of exterior and interior surfaces including:
• Windows
• Doors
• Trim
• Siding
• Penetrations
• Stucco
• EIFS (synthetic stucco)
• Hardboard
• Flashing

Excellent adhesion to most substrates:
• Masonry
• Brick
• Concrete
• Wood
• Metal
• Marble
• Glass
• Porcelain
• Ceramic tile