Cement floors are one of the hardest things to keep clean and shiny. There are a lot of reasons for this, including that cement is resistant to stains and mildew, but also because there’s no way to rinse them without getting water on the floor.
It’s a little surprising that we don’t take more measures to keep them clean.
The easiest way is to clean them at night, before anyone gets up. I do it all the time, and it doesn’t require much effort. I just buy some heavy-duty rubber gloves (I get mine at the dollar store), then I put on a pair of thick leather work gloves over the rubber ones, so my hands are completely covered. Then I just spray some “paint stripper” on my mop (not in my house!), wet it all over, and mop as usual. It takes about five minutes, but you can see right away if you’ve missed any spots. If there’s still stuff stuck on the floor, I just give it more spray-on stripper until it looks good.
If you want to do it a bit more thoroughly, you might want to get an automatic squeegee (the kind with a handle that moves up and down), which makes cleaning easier and
The secret to a good cement floor is a little-known fact about the dirt on your hands. At the end of the day, you are wearing a coating of dirt, and that dirt can be used to cover up imperfections in your surface and make it look perfectly smooth.
Once you have exposed your new cement floors to this dirt, you will find that it covers and conceals every speck of dust and all imperfections in the surface area. It also makes the floor seem harder than it really is. If you use soap, water and a scrub brush, all you’ll get is a nice clean surface that looks like it was never there.
But if you use something called “Cetain’s Paste” (not available in supermarkets), which contains tiny crystals of finely ground limestone, you can actually see all the cracks and bumps where you had to repair them with cement. And Cetain’s Paste will maintain its finish for years, even when nobody else does.
Cement flooring is one of the most common ways to waterproof your home. But it’s important to understand what cement is and how it works before you start. And once you have a better understanding, you can find ways to use it to your advantage.
Cement is a mixture of hydrated lime, sand and Portland cement. (Portland cement is a special kind of cement that has iron in it.) The hydrated lime makes the mix more viscous; more viscous mixes are smoother and less likely to crack when they dry.
The mixture is called cement because the mixture hardens into a solid when it dries. That’s why we call it a “cement floor.”
Cement floors are made by pouring concrete into a steel mold that has been carved out of raw concrete blocks. When the concrete hardens, it bridges the gaps between the blocks, making an effective waterproof surface.
Cement floors are sturdy and easy to maintain. They’re also hygienic, since dirt can’t get into the cracks between the blocks; they won’t develop nasty odors or attract insects or pests.
Cement floors are often dirty. This is because the cement floor is not made of cement, but of concrete.
Concrete is a mixture of gravel and fine aggregates, usually sand, and water. When it hardens the mixture becomes cement, with the properties of cement. Concrete floors can be put down in a thin layer as a new floor, or they can be left to set for a long time before being finished. Many cement floors have been left to set for years before being finished.
The problem is that when the floor has been standing for many years, the aggregate particles have settling ponds in them. These settling ponds contain large amounts of bacteria, which turn into spores when they die and get washed away by rainwater. As the months and years go on, more and more spores grow in these ponds until they contain millions of bacterial cells each. These millions of cells eventually start to work their way up through your floorboards. And they do so in a few different ways: some penetrate under the surface by getting caught in hair follicles or pores in wood; others become trapped between board layers; others just settle on top of your boards as you walk over them (and then get pushed down farther by your footsteps).
There are two main ways to
After a few years, the grout between and between the tiles started to look like this. We didn’t want that. We wanted to keep the tiles clean and shiny, and we wanted to have nice clean floors that were easy to clean. So we replaced it with a new floor.
We could have left the old tile in place and covered it with new tile. But we decided not to do that because it would be very hard to get the old tile back down after the new floor had been installed. In particular, getting the grout out of between and between the tiles would have required more time and effort than we wanted to spend on this house (see below).
It is important that you understand what happened in order for us to make this decision. There are two things you need to know about how cement floors work:
1) They’re really hard to clean, especially if they’re dirty. If you’ve ever tried scrubbing a cement floor with a power washer while standing on it, you know what I’m talking about. Cement is pretty hard stuff, but it is brittle when wet, so it can crack if you apply too much force or scrub on it long enough. You can fix cracks in the surface by chipping off small bits
The cement industry uses a method called “floating” or “sinking” concrete blocks. The blocks are made of a mixture of cement, sand, and gravel. They are molded into the shape and size you want, then placed on a surface that’s covered with plastic or wood. The plastic retains the heat from the sun, which makes the concrete harden over several days.
The problem is that if you accidentally step on the concrete block, it can easily break in two or three pieces. It will take you some time to clean up the mess on your floor. And that’s just for starters.
What they should do is make their block out of plastic instead of steel rebar and plastic mesh at the bottom. Then they can pour the concrete directly onto the floor instead of having it sink first. This would not only make cleaning easier but also make it less likely that someone will step on it accidentally.
You may never have heard the word “cement” before, but if you live in a place where it rains a lot, you have probably seen its results. Cement is a mixture of water and cement-specific chemicals that hardens into a rock-like substance that allows buildings to be constructed without concrete. In the 1920s, engineers came up with the idea of using concrete as a building material for new roads, bridges and tunnels. This was because concrete was very cheap to make and easier to shape than solid rock.
This worked well, but not long after it became clear that concrete could be made from cement, someone realized that this meant it could also be poured over just about any surface, including rocks. A few years later, an enterprising engineer named Charles Kappler put this observation to good use by creating something new: cement flooring. To avoid the problems inherent in pouring concrete over uneven surfaces or into cavities, he simply mixed cement with sand, then spread it on the ground like paint or wallpaper. The basic idea is still the same today: put down a thin layer of cement-sand mixture on most any surface you want to make flat and smooth–and then cut any craters or bumps out of it with a wet saw.
