House is around 20 years old, noticed these vertical cracks after last year's extreme weather. Seems to be randomly spread on two sides on my house, on a fair few bricks - the mortar isn't cracked surrounding it, so could this be due to frost damage, or heat damage?
Suggestions on how to remedy this - is it superficial, or do I need professional help? Thanks
Suggestions on how to remedy this - is it superficial, or do I need professional help? Thanks