https://wiki.worldofgothic.de/ 2026-08-29T23:48:08+00:00 https://wiki.worldofgothic.de/ https://wiki.worldofgothic.de/lib/tpl/wog-forum/images/favicon.ico text/html 2026-08-29T21:37:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.worldofgothic.de/doku.php?id=protecting_your_investment:the_case_for_quality_stone_sealers&rev=1788039459&do=diff What Causes Water Stains on Brickwork? Water stains on brickwork typically arise from several common issues. When rainwater or snowmelt seeps into the porous surface of the bricks, it can lead to efflorescence, a process in which soluble salts are deposited on the surface as the water evaporates. This not only creates unsightly stains but can also weaken the bricks over time.