Manufacturers do not always have pump grade mixes available, though, so field mixes are sometimes needed. To help ensure smooth pumping and avoid pack-outs, follow these guidelines to prepare the mix.

Q. I am installing flagstone and some paving brick on top of a concrete patio. A book I read suggests mixing sand, cement and hydrated lime in different proportions to make the mortar mix. What is ...

Graco's ToughTek CM20 mixing it up for contractors Seeking to diversify income, Graco releases a new mixer that allows contractors to prepare multiple bags of pre-blended stucco or mortar.

Dear Tim: I have a lovely brick patio that has mortar between the brick. After pressure-washing it this past weekend, I noticed several locations where the mortar has disintegrated. Most of the mortar ...

INDIANAPOLIS – Do you know what “repointing” bricks means? By definition, it consists of “removing a portion of the deteriorated mortar and redoing the joints with new mortar.” Doing that basically ...

Q: It appears I wasted some money five years ago. I had my brick building repointed with new mortar, and it has deteriorated quickly. Do you have any idea what caused that? The building is close to ...