How to fix block mortar before garage makeover - caulking or mortar?
Interior - Cracked mortar in cornerHi All, I'm planning a garage makeover inside with a fresh lick of paints (before a floor epoxy coating and new storage) but before I do that I've noticed these cracks (highlighted in red) in the mortar between the blocks (no cracks in concrete masonry blocks which is a good sign I feel).…