Advanced 100% silicone rubber. 3 hrs rain-ready and sun/freeze proof caulk for aluminum and metal projects. Typical uses include sidewalks, driveways, patios, masonry, steps, foundations (above ground) and tuck/repointing masonry. Adheres to most concrete, granite, brick, slate, ceramic tile, asphalt and wood. Easy gunning. Flexible. 50 year durability. Fills cracks and small holes with a durable weathertight seal. No mixing. No mess.
- Weatherproof, sun-proof, freeze-proof and flexible
- 30 mins rain ready permanently waterproof
- Will not shrink, crack, break down or wash away
- Composition:distillates (petroleum), hydrotreated middle methyltrimethoxysilane, methoxypolydimethylsiloxane, polydimethylsiloxane
- Curing time: 24 hr
- Flammability rating: 0
- Flash point: 200 deg f
- Form: paste
- Functional cure: 24
- Specific gravity: 1.05
- Temperature range: 40 - 120 deg f
- Temperature rating: 40 to 120 deg f
- V o c content: 27 g/l