| Very nice porch upgrade! I particularly like your choice to have the Bluestone rock-faced. It makes the job look so much better than a simple sawn or flamed edge. For sealing without any change in appearance, you could check out the Stone Tech proffesional product line. I don't really think any sealer will truly prevent oak leaf discoloration completely. In my experience the brown stains from fall's leaves will fade away on it's own after the leaves are gone & a bunch of rain has rinsed the stone. |
Here is a link that might be useful: Stone Tech Sealer