Demolishing old tiles during residential, office, or commercial renovations means dealing with massive debris, high labor expenses, disruptive noise, heavy dust, and worst of all, substantial project delays. To bypass this headache, contractors prefer tiling directly over the old layer. However,…
Why Does Plaster Peel Off Fair-Faced Concrete? Adhesion and Absorption Control
In construction projects, fair-faced or bare concrete surfaces are structurally smooth, glossy, and low in porosity. When gypsum or cementitious plasters are applied directly onto these slick surfaces, the fresh mortar fails to find a mechanical key to anchor into, leading…