Today's carpets are constructed using various natural
and man-made fibres. These fibres give the pile its texture
and they also reflect light, which determines the way we
see the colours of the carpet. When carpets become dirty,
the fibres can become dull and the colours in the pile lose
their brightness. It is now common practice to protect the
carpet from staining using a stain-guard agent, but dirt
in the fibres can lead to permanent damage, with your carpet
losing its lustre and original colour.
This is why it is important to maintain and care for your
carpets. A regular programme of care and maintenance will
extend the life of your carpet and help to maintain its
original appearance.
Vacuum Cleaning
When you use a vacuum cleaner on your carpet, pay special
attention to the areas that receive the most traffic,
such as doorways, hallways and stairs. It is good practice
to vacuum the entire carpet at least three times a week.
If you spill anything on your carpet you should clean
it up immediately, as it is much more difficult to remove
dirt that is left to penetrate the pile.
For maximum effectiveness use a vacuum cleaner that has
a rotating brush. Ensure that the vacuum cleaner is set
for the correct height of your carpet. Push the cleaner
forward, in the direction of the pile. When you pull the
cleaner back toward you, the rotating brush will lift
the pile.
Regardless of which type of vacuum cleaner you use, you
should ensure that the flow of air is not impeded. You
should regularly check any pipes for blockages and that
the brush turns freely and is not worn. Make sure to clean
and replace filters as recommended by the manufacturer.
ALWAYS check the cable for damage before using the cleaner.
Other methods of cleaning
The Carpet and Rug institute recommends that carpets be
cleaned using a deep extraction method at least every
12 to 18 months. You should use a cleaning method as suggested
by the manufacturer to maintain their warranty.
There are several accepted methods for deep cleaning
carpets constructed from synthetic fibres. Whichever method
you choose you always make sure you follow the guidelines
regarding dilution and application. Also, make sure to
use agents that are designed specifically for cleaning
stain resistant carpets.
The most common cleaning methods are:
Hot water extraction - or steam cleaning
With this method the carpet is pre-treated with a compound
to loosen dirt. A hot pressurised cleaning solution is
then forced into the pile.
Absorbent pad or "bonnet"
With this method a machine similar to a floor buffer is
used
Dry extraction, using a polymer compound
Special compounds are applied to the carpet, which attract
dirt and are then vacuumed away
Dry foam
With this method a dry foam cleaning detergent is applied
to the carpet. This is then worked into the pile by a
specially designed machine, before being wet vacuumed.
Rotary Shampoo
This method is similar to the absorbent pad method but
is carried out with a machine equipped with brushes.
Natural fibres may require special care and the following
are guidelines for cleaning some of the most common of
these fibres.
Wool
You may use any of the common cleaning methods for wool.
However, excessive heat should be avoided. Wool can also
be damaged easily by alkaline or bleach, so only natural
detergents should be used. A wool carpet should be dried
quickly after using a wet cleaning method.
Silk
Silk is very delicate and should only be cleaned using
a dry cleaning process. DIY cleaning on silk is not recommended
as it is very sensitive to high temperatures and is easily
damaged when wet.
Cotton / Rayon
Although these types of fibres are very strong and can
be cleaned using most methods, care should be taken to
ensure discoloration does not occur, as can be the case
with certain alkaline solutions. Over-wetting must also
avoided, as this can lead to shrinkage.
Natural plant fibres
Many plant fibres are used in carpet construction; including,
jute, cotton, sisal, hemp, ramie, pineapple and coconut
(coir). Most cleaning methods can be safely used on these
fibres, but generally we would recommend deep cleaning
be carried out by a professional
Whichever method of cleaning you choose, you should try
to ensure that your carpet is fully dry within twelve
hours, to avoid shrinkage or distortion. You should also
allow the carpet to dry completely before walking on it.
If in doubt - contact a qualified professional!
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