I have about 6 rows of steps leading up to my porch, they're made out of bricks and mortar. The problem is small chips break off from the bricks occasionally and the problem seems to get worse in the winter for obvious reasons.
I'm wondering if there's anything one could apply to the bricks to inhibit this chipping problem or is this just something one has to live with as bricks age? (they're 33 years old)