Is an oxalic acid based cleaner any kind of alternative to the other harsh acids for brick. Also, should the acids be neutralized with a alkeline solution if masonary sealent is being put on.
Thanks
Mike
magicmike333@hotmail.com
What pressure range should be used for most decks. Would a 2000-2400psi machine do the job. Also, what options are available for a cleaning solution beside sodium chloride.
Thanks Mike
magicmike333@hotmail.com
Do I need a heavy duty 3500psi machine if I'm just going to stick to deck and residential work or will a 2000-2600psi work. Also, could you recommend some good cleaners and sealents. Thanks Mike