Sealing cracks and joints in concrete and masonry takes a sealant that handles weather and movement, and this GE Concrete & Masonry 100% silicone (10.1 Oz.) is a light gray sealant for sidewalks, driveways, patios, masonry, steps, foundations (above ground), and tuck and repointing. It is weatherproof, sun-proof, freeze-proof, and flexible, fills cracks and small holes with a durable weathertight seal, and needs no mixing. It adheres to most concrete, granite, brick, slate, ceramic tile, asphalt, and wood.
Key Features:
- 100% Silicone Rubber -- Weatherproof, sun-proof, freeze-proof, and flexible.
- Light Gray Color -- Blends with concrete and masonry.
- Will Not Shrink or Crack -- Does not break down or wash away.
- No Mixing, No Mess -- Easy gunning from the cartridge.
- Fills Cracks and Small Holes -- Durable weathertight seal on masonry.
Where to Use:
- Sidewalks, driveways, and patios -- Sealing cracks and joints in concrete.
- Masonry and steps -- Tuck and repointing, and above-ground foundations.
- Maintenance -- Weather-tight repairs on exterior masonry.