Search Results for: control joint

Introduction Efflorescence is the white, powdery deposit that forms on brick or block when water brings soluble salts to the surface. This article explains simple removal methods that avoid making it worse. You’ll get practical, hands-on steps you can do yourself without fancy tools. Start with the easiest, low-risk approach and test a small area […]

Introduction Spalling brick is when the face of a brick flakes away, revealing rough edges and exposing the interior. It happens when moisture gets behind the bricks and freezes, or when the mortar and brick age. You’ll want to look at how water moves around the wall and what the bricks are telling you about

Introduction Matching mortar color means picking the right sand, pigments, and a test panel to compare with the target shade. The goal is to balance color from the sand and any added pigment so the mix looks consistent with surrounding joints. Do not rely on guesswork—check product labels and manufacturer guidance for compatibility. Start by

Introduction Choose Type N or Type S mortar from the masonry assembly—not strength alone. For many permitted above-grade, nonstructural brick or block applications, Type N is a common starting point. Type S has a higher specified compressive-strength classification, but it is not automatically the better choice for every wall, stone, climate, or repair. First identify