Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. A: Roof valleys are where ...

Q: Could you enlighten me on re-roofing an older home? Ours has three layers of shingles which will have to be removed. My question is: Should the old nails be pounded through to the surface or should ...

Plus best no-duct air conditioning option, and the best wood for indoor signs You can save this article by registering for free here. Or sign-in if you have an account. Reviews and recommendations are ...

Q. We recently had a room addition built onto our home. A valley is present where the addition roof intersects the main house roof. We get a leak in the room under this valley just about every time it ...