To make these blocks, we cut 2x4s to a width of 3-1/8 in to create recessed butt joints on both sides of the wall. In areas where you won’t be hanging drywall on the other side (ceilings and ...

Dear Jim: I like recessed lights, but I hear they are leaky and inefficient. Are there new types which are more efficient? How do I install one properly in an insulated ceiling? – Drew H. Dea… ...