Clay brick resto, need help

[Ron G.]

I need to submit a bid on restoring 2500 sq. ft. of clay brick. Never done any brick work before.

Any advice on products to use? (EacoChem) Plan on doing a test w/ regular house wash mix, low pressure, hot water.

The owner has also inquired about following up with a sealer. I think I remember reading somewhere that sealing clay brick can cause it to haze or appear milky?