basically the bricks that i had applied the cleaner to have gone white. (lost their red colour)
when you wet the bricks it looks as if the marks have gone, but when they dry it returns!
it looks awful and to boot it's at the front of the house!! gutted!!
hi everyone,
some advice required...
unfortunately last weekend i attempted to clean a section of exterior brickwork due to build up of algae from a removed plant. unaware of the procedures required when using hydrochloric brick cleaner i have now stained the bricks.
i have since...