Why You Should Consider Staining Your Concrete
Floor
Carlo
Morelli
Acid staining
can make a common concrete floor into look like expensive
natural stone flooring. Not only is it a fraction of the price,
but for people allergic to carpeting materials it's a godsend.
Another great application is in houses with radiant floor
heating. Radiant heating is at its most efficient when
insulating floor coverings like tile or carpet are minimized.
The process of staining a concrete floor, while not overly
complex, can be tough to get the results you want from. Most
folks are probably better off hiring a professional contractor.
It's a risky project for the do-it-yourselfer.
If you're not familiar with it, concrete stain isn't a paint
or finish coat. It involves a chemical reaction
on cement materials. Typically a water-based solution of
hydrochloric acid and inorganic salts, the stain reacts with
minerals and lime in the concrete aggregate, and the result of
the reaction is coloring. It works on new or old concrete, and
is fairly durable if you maintain it with sealer or wax, since
it won't stain or chip. It can also be applied to both
interiors and exterior floors. Walkways, bathrooms, entrances,
driveways, living rooms and patios are all fair game.
When it's finished, stained concrete looks a little like
marble, but more dappled and less uniform. The concrete will
mostly be earthy brown tones, with hints of red and green. It's
possible to make your own tint stain by mixing colors, or
applying at dissimilar rates. When you stain a concrete floor,
though, don't expect the stain to be uniform or have an even
tone. Plan your room dcor and color scheme accordingly, because
you'll get dissimilar reactions from different areas of the
concrete, and even a seasoned pro will be hard pressed to
predict what the final result will be.
Surface prep for acid staining concrete depends on what
condition your slab is in. Newly poured concrete only needs is
be allowed time for curing- three weeks after pouring- then
some rinsing and scrubbing. Older concrete is a different
story. Thorough cleaning is required because any dirt, grease,
paint, sealer or even curing agent will keep the stain from
penetrating and reacting as it should. Do a little test area to
make sure it's ready.
Newer poured concrete will require less stain than older
floors, but in general, a gallon of water added to one gallon
of stain will cover around 400 square feet. Apply the stain
with a non-metallic brush or broom, working in the cooler
morning or evening hours, rather than in the heat of the day.
Be careful to protect yourself from spillage, drips and fumes
from the acid stain, and follow the manufacturer's
precautions.
After application, you need to cleanup by sweeping away any
leftover stain and residue with a broom. When the floor is
thoroughly dry, it is a good idea to apply a sealer agent and
then wax it.
If you are in the market for natural stone flooring, a new look
for your basement or patio, or just looking for new remodeling
ideas, stained concrete is something you should look into.
About the author:
Carlo Morelli is an author and contributor to OnlineTips.Org,
where you can read tips about
ins talling fiberglass insulation and home security video equipment
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