What are the ethical considerations in dealing with efflorescence in historic preservation?

May 28, 2020 ... What is Efflorescence? How to Prevent, Treat and Remove White Discoloration from Concrete · What is Efflorescence and What Causes It? · How Can ... Jul 23, 2018 ... What Causes Efflorescence in a Basement? Efflorescence forms on basement walls and floors because moisture is traveling through them, and is ... Jul 5, 2019 ... Efflorescence can move deeper into the substrate, causing something known as subflorescence. This occurs when salt deposits are left in ... Efflorescence is white, powdery blotches on stone, concrete and tile caused by moisture. Learn how to prevent and treat efflorescence. Aug 6, 2016 ... It can cause paint to peel and can even lift floor tiles that were applied directly to the concrete floor! Sometimes if a wall or floor is ... Staining and blistering of wall covering. Efflorescence, spalling of concrete or masonry. Basement moisture sources. Rain and groundwater entering basement. Efflorescence refers to the unsightly, chalky, deposit that can be found on the surface of concrete, brickwork, pavers, or other masonry. ... causes the precipitation of the efflorescence minerals. The concrete slab ... Excessive efflorescence is a symptom of water management problem. If ... whether masonry units are likely to cause efflorescence. Units are partially ... Brick Industry Association, Technical Note 23A, Efflorescence. Causes and ... Worsening matters is very cold air temperature, which causes the water to freeze and expand. What starts as a small chimney leak can eventually lead to ...