Read more: Things You Should Never Do With Boiling Water Around Your House The first method of removing green algae from your concrete and cement surfaces involves boiling water. Although it might ...
The expanding interest in decorative concrete is starting to challenge this concept however, transforming from a cold mass buried under the ground into inviting decorative surfaces for showing off ...
with hydrating cement but not with carbon monoxide (CO). Normally the result of the reaction is a thin white film of calcium carbonate on concrete surfaces, also referred to as efflorescence.