This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Featured on WGN Radio’s Home Sweet Home ...

Q Is it worthwhile sealing a crack on the outside of my house foundation? The basement is finished so I can only get to the outside. I’ve seen your video about a carbon fibre system for concrete crack ...

Q. I've enjoyed reading your column ever since I bought my house. Recently, you recommended against painting cinder blocks unless one is absolutely sure that there is no chance of water penetration.

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. Q What can I do about ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Roy Spencer, Founder and President of ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. Yours probably does, too.