The new Hilti HIT-HY 70 Adhesive Anchoring System works in all the masonry base materials: grout-filled block, hollow brick and CMU, and multi-wythe brick walls. Improved formula and innovative ...

DEAR TIM: I live in a very common home here in Florida. Most are built from concrete block. Twenty years ago, a room was added to the home and the rear exterior concrete block wall became an interior ...