Thompson's One Coat Patio & Block Paving Seal protects and seals patios from the weather in just one coat. The powerful formula will also resist algae growth and protect against oil and fuel spills.
- Protects from oil and fuel stains
- Resists moss and lichen growth
- Protects patios from the weather in just 1 hour.
- For use on all block, paving and flag stones.