Hello,
I have a small area of red brick wall at the front, west facing, about 6 foot long by 4 foot high, covering some steps [not part of house]. It's covered in some white stuff that seems like powder when rubbed with finger. It looks as if someone has come along with a paint brush and daubed it but I know that's not the case. I'm not sure if the correct term is 'spalling'.
I'd like to sort of rinse it off. Any ideas how best to go about it please? Is there some special stuff I should use? The wall is only 3 years old and looked very newish with good pointing before this appeared which I'm wondering is something to do with harsh winter weather.
Thanks for any advice.
I have a small area of red brick wall at the front, west facing, about 6 foot long by 4 foot high, covering some steps [not part of house]. It's covered in some white stuff that seems like powder when rubbed with finger. It looks as if someone has come along with a paint brush and daubed it but I know that's not the case. I'm not sure if the correct term is 'spalling'.
I'd like to sort of rinse it off. Any ideas how best to go about it please? Is there some special stuff I should use? The wall is only 3 years old and looked very newish with good pointing before this appeared which I'm wondering is something to do with harsh winter weather.
Thanks for any advice.