Why Wool
Rugs Work:
In carpet fibers and other applications, wool's texture and resilience enable it to recover well from crushing,
resist soiling and clean readily. Its unique fiber construction
provides natural flame-resistance and high durability, resulting
in a product that retains its appearance for years. Wool
is a complex fiber that has evolved over thousands of years
with the sheep who produce it, to protect them over a wide
range of climatic conditions.
Wool cells come in
two different types: the paracortex and the orthcortex,
which lie on opposite sides of the fiber and grow at
slightly different rates. This causes a three-dimensional
corkscrew pattern of coiled springs much like shock absorbers,
giving wool high elasticity and a "memory" that
allows the fibers to recover and resume normal dimensions.
Wool fibers can be stretched up to 30 percent without rupturing
and still bounce back. Wool is also soil-resistant - releasing
soil up to 25 percent more readily than synthetic fibers.
The cuticle, or outer layer of the wool fiber, has a finely
waxed surface with overlapping scales to keep soil in the
upper area of the t, where it is easily removed.
The protective membrane on the cuticle also
prevents water from readily penetrating the individual wool
fibers. This same waterproof membrane allows the fiber to
absorb moisture in vapor form.
Water vapors coming through the cuticle pores
bond with amino acids in the cortex - the main bulk of the
fiber. This lets wool absorb up to one-third of its weight
in moisture without feeling damp, making it resistant to
static electricity. This moisture-absorption property also
helps wool recover from pressure marks.
Wool's high moisture content and protein constituents
provide natural flame resistance.
Proper cleaning is important to maintain a
wool carpet's original appearance. A planned maintenance
program should take into account the likely level of soiling
and cleaning costs. Facts to be considered include: traffic
patterns; type of soiling, such as street grime near entrances
or food and drink in refreshment areas; cleaning schedules;
and personnel, equipment and resources available.
It has been said
that an oriental rug doesn't wear out; instead, it is
more likely that a rug may "wear
out" several generations! With proper care and maintenance,
you can pretty much guarantee that your oriental rug will
become a cherished family heirloom. Oriental Rugs made
of wool are easily maintained, are extremely durable and
consistently out- perform other materials. Unlike other
fibers, wool is much more resilient, cleans better and
stays clean longer, under similar conditions.
For regular care, following these simple
steps are recommended: |
ROTATION:
Depending upon the location and traffic your rug is subject to it should
be rotated 180 degrees every six months to two years to insure even wear.
Try not to use a rug on a very uneven floor. An area of the floor that
is raised (a loose floorboard, a transition strip from one flooring material
to another, etc.) causes the part of the rug that covers it to wear much
more rapidly than the rest of the rug.
CLEANING:
Inevitably; some dirt and grit will escape the vacuum and work its way
deep into the nap of the rug. Oriental rugs should be washed every
three to five years, depending on their use and the amount of traffic
they undergo. Using steam-cleaning or chemicals on an Oriental rug
removes the natural oils from the wool. The pile becomes brittle, and
the carpet wears out sooner. Do not, unless absolutely necessary, submerge
an Oriental rug in water. Surface cleaning is usually all that is required.
Squeezing or wringing out an Oriental rug dislodges the pile from the
foundation. Let the rug dry on a towel or on the grass for a day on
its back side. The beauty and life of Oriental rugs are vitally dependent
on their cleanliness. Lack of maintenance will contribute to loss in
the potential investment. For best results, always use an experienced
professional cleaning service that specializes in hand-made oriental
rugs.
SWEEPING:
Sweeping the rug with a broom at least once a week removes loose soil
and brings out its natural sheen. |
WEAR & TEAR:
If a rug is cut or torn, it can get worse very quickly. Have a competent
person repair the damage as soon as possible. With ordinary use,
the edges tend to fray. Worn edges can be reovercast. Fringes can
be replaced. Worn or damaged areas in the middle of a rug can be
re-knotted. Even large holes can be restored. (Although this work
is rather expensive. ) To repair a less-valuable rug, a patch from
a similar rug can be woven into the damaged area. Sometimes a serviceable
small rug can be made from the undamaged portions of a large carpet.
PADDING:
The use of top quality padding under your oriental carpet can prevent
the rug from sliding on smooth flooring, prolong the life of the rug
by cushioning the impact between shoe sole and hard floor surfaces,
and provide comfort under foot , besides providing protection from
dirt , wear and double the life of an Oriental rug. A pad should be
about an inch smaller than the rug all the way around (not counting
the fringe) so that the pad will not show beneath the rug. In addition,
protect your rug by using adequate protectors under heavy furniture
legs.
PROTECT FROM FUMES & DAMPNESS:
Fumes from furnaces, stoves, chimneys and auto exhaust can mix with humidity
in the atmosphere to form an acid that fades and deteriorates the wool.
Over time, dampness will rot the threads and destroy the fibers of
a rug. This can be avoided by obvious means. |
VACUUMING:
Your oriental rug doesn't need special pampering. But it does need the
same care and attention you would give any fine possession. An oriental
rug's greatest defense against wear and tear is the very substance
of the rug itself: wool. Wool fibers tend to keep everyday dirt particles
toward the surface. As you walk on the rug, however, these dirt particles
can be forced down into the nap of the wool and begin to cut into
the wool strands, where the harshest damage occurs. Regular, weekly
vacuuming removes surface dirt before it settles into the rug. Never
vacuum against the nap, as this presses dirt back into the rug. Vacuum
in the direction of the rug's pile. (You can determine the direction
of the pile by running your hand across the rug: it will feel smooth
direction and upbraid in the other. Vacuum in the smooth directions.)
Do not vacuum the fringes. The suction of a vacuum cleaner can tear
the fringe. Use a low suction level and a new bag.Use a vacuum that
has a good beater bar, as this removes more dirt than a regular canister
vacuum. If you rug is new, you expect some shedding at first. This
is natural, and you need not be alarmed. Shedding will subside after
a few months of regular use and care. Always avoid the fringe area.
Damage to fringe can destroy the value of a rug and is very costly
to replace.
BEATING:
Beating is one of the best methods for cleaning a rug. It should be beaten
several times on each side, always in dry weather. |
CRUSHED PILE:
Revive carpet pile that has been crushed by heavy furniture by brushing
the indented area with a soft brush. Moisten with a spray bottle,
and brush again.
HANGING:
Before hanging carpets on the wall, be certain that the warp threads
can stand the strain. Use a strong poster holder to distribute the
weight of the rug evenly. Do not use nails or staples to hang a large
rug for long periods of time.
RUG STORAGE:
When a rug is to be stored for more than a few months it should be cleaned,
sprayed with insecticide, and wrapped in fabric. It can rot or mildew
in plastic. An Oriental rug needs to breathe. A rug can be rolled up
and stored in a chest with some paradichlorobenzene crystals, which
make the wool inedible to moths. Renew the mothproofing every few
months. Large carpets should be rolled around poles with the protruding
ends resting on blocks or trestles. A rug stored in a damp or humid
area will mildew, which discolors and weakens the fibers. A hot or
poorly-ventilated storage area will dry out the base of the rug, making
it brittle, destroying strength and durability. Store the rug in a
clean, dry place out of the reach of squirrels or other rodents. Periodic
inspection of the rug is strongly recommended. Water Damage Most varieties
of Oriental rugs have wool pile, but many have cotton warp and weft
(the warp is the foundation upon which knots are tied to create the
pile; the weft runs over and under warp strings between rows of knots
to strengthen the rug from side to side). This cotton foundation can
be weakened, and sometimes actually rotted, if the rug is wetted repeatedly
and not properly dried. A common cause of such damage occurs when potted
plants are placed directly on a rug. The plant is watered regularly,
the pot leaks, and the rug under the pot stays permanently damp. Within
two or three weeks the foundation of the rug can become so weak that
chunks can be torn from the affected area by hand. If you use planters
near a rug, try to place them on a slim legged stool, or a caster-based
support that lets you see under the pot and allows for ventilation.
After watering the plant check to be sure the rug under it is completely
dry. Another form of water damage can affect rugs used in a basement
or other area below grade level. If the basement floods the potential
for damage is obvious. The rug must be removed quickly, properly cleaned,
and allowed to dry completely. A more insidious form of damage can
be caused by using a rug over a damp floor (as is often the case if
the floor is cement). Even though the floor is not noticeably wet to
the touch, there can be enough moisture to allow microorganisms to
flourish in the material of the warp and weft and to degrade the strength
of the rug's foundation. A rug damaged in this way will often feel
peculiarly stiff when manipulated. The rug will sometimes be so stiff
it will be difficult to roll, and if you listen carefully to the back
of the carpet when it is creased or folded, you can often hear the
cracks and popping noises made by breaking warp and weft fibers.
DOG CHEWS:
Puppies tend to chew rugs because of tooth growth. The best way to prevent
chew damage is to control the puppy by keeping it away from the rug.
Sometimes sprinkling an ounce of moth flakes under the rug along the
edges will help the dog keep his distance from the rug.
CHEMICAL DAMAGE:
An old trick of some rug cleaners is to bleach the cotton fringe of a
rug snowy white before returning the rug to the customer (on the theory
that if the fringe looks nice and clean, the whole rug looks cleaner).
Unfortunately, chlorine based bleach weakens natural fiber over time,
causing "dead fringe"--fringe so weakened by repeated bleachings that
a tug can make the fringes fall to bits. If you must have snowy white
fringe, use a dilute bleach solution, and be sure to rinse the fringe
very thoroughly. |
MOTHS:
Moths can cause extensive damage to Oriental rugs, however, a carpet
in use is rarely in danger from moths. Frequent rotation and regular
exposure to light and air keeps moths at bay. Not only do moths eat
the pile, but they can also eat the knots on the back of a rug. Moths
are especially attracted to areas under furniture that remain relatively
undisturbed. It is quite simple to eliminate these pests and safeguard
against their return by spraying the front and back of a carpet every
six months with moth spray. Flying clothes moths do not eat your
rugs, but the females do lay hundreds of eggs each, and the eggs
hatch into larvae that consume wool, fur, feather, and silk fibers.
Moths and their larvae thrive in dark, undisturbed areas where a
rug gets little traffic and is not often vacuumed. A bad infestation
sometimes leaves a cobweb-like veil in the area of the damage, along
with fine, sand-like debris. An infestation often involves more than
one rug, and can spread to (or from) woolens or furs hanging in a
closet or sweaters stored in a drawer. A rug damaged by moths is
not difficult to repair, but reweaving a large area of the rug can
be expensive. To identify the presence of moths, look for one or
more of these signs: flying moths -- the common clothing moth (tineola
biosatellite) is the villain. It's small, 3/8" long or less, and
is usually silvery tan or soft brown in color. This moth flies slowly
but with a rapid flutter of small wings. If you try to snatch one
out of the air, the clothes moth folds its wings and drops to the
floor.
bare spots in the pile -- often moth larvae will prefer
the taste of one color yarn over another, and so the bare
spots may involve some specific colors but not others.
webs -- white gossamer filaments covering a patch of the
rug's pile (often only present with a bad infestation).
cocoons -- 1/8" diameter x 1/2" long slightly fuzzy cylinders
usually the same color as the rug's pile (larvae camouflage
their cocoons to blend in with the color of the wool that
surrounds them).
larvae in the pile -- slender, white, worm-like moth larvae
about 3/8" long can sometimes be seen just after hatching,
before they've constructed cocoons. It is the larvae that
actually eat the wool.
sand-like particles down in the pile of the rug -- this
material, often tan or brown in color, regular in size, and
granular in look, is the excretion of the larvae.
broken/loose plies -- where the larvae have chewed through
yarn overcastings or bindings.
To prevent moth damage: Vacuum the entire
face of the rug weekly if possible. At least several times
a year, vacuum the back side of the rug and the pad and floor
underneath. If the rug is too large to handle, flip the edges
over, and vacuum at least one to two feet in along the borders
on the back side of the rug. The corresponding areas on the
pad and floor should also be vacuumed.
Be aware that moth balls, flakes, or crystals (naphthalene
or paradichlorobenzene) are ineffective in moth control for
rugs. These materials act only as a minor repellent to moths.
They do not kill moth larvae, and the naphthalene odor can
be unpleasant and difficult to remove from the rug. Cedar
scent is useless as a prevention for moth damage.
Any place the vacuum cannot reach, such as areas of the
rug under furniture, or a rug hung on the wall, can be sprayed
with a household, non-staining insecticide made for the purpose.
Most of these products contain pyrethrins (a class of insecticide
originally extracted from the flower heads of chrysanthemums)
among the active ingredients. Although poisonous to many
varieties of insects, pyrethrins break down quickly after
application and are considered safe for use in the home.
BE CAREFUL IN CHOOSING AND APPLYING ANY INSECTICIDE. Choose
a |
product
designed for the intended use and follow directions for application,
storage, and disposal carefully.
CARPET
BEETLE DAMAGE:
Similar in appearance to moth damage, but caused by the larvae
of a small (1/8" long), dark brown or brown-black insect. Beetle larvae damage is
usually not as severe, nor as messy as moth damage. Strategies to prevent
or treat moth damage will be effective against carpet beetles as well.
SUN DAMAGE:
Most rug dyes are quite resistant to sun fading or bleaching. Still,
ultraviolet rays are a powerful force of Nature, and a rug will likely
fade over time if used for years in a very sunny area. Consider sheer
drapes to block some of the direct sunlight, and try to turn the rug
end-for-end once a year to even out possible color changes, to safeguard
your investment.
CAT SCRATCHINGS:
Cats which are not de clawed can do significant damage to a rug if they
habitually sharpen their claws on it. As with dog chews, the best prevention
is to control the cat's activities. Sometimes a squirt gun (squirt
the cat when it starts to scratch the rug) can be used to condition
the cat to avoid the rug.
TO MOVE A RUG:
When you move a big rug to adjust its position, there is a better way
than just to pull with brute force on the fringe or edge. A simple
trick is to rapidly wave the edge of the rug up and down a foot or
two close to the floor while pulling. This ripple effect sends a cushion
of air under the rug, making it very easy to move.
TO LAY A RUG FLAT:
If a rug has been folded for shipping, there may be wrinkles or creases
when you lay it down. To flatten them out, first determine which way
the nap lays (rub your hand across the pile in the direction of the
fringe: the pile will feel smooth one way and will roughen up when
rubbed in the opposite direction). Stand at the end of the rug with
the nap running toward you. Roll the rug up from this end as tight
as you can, then slowly unroll and smooth it down along the way. Persistent
wrinkles in the same spot can be pressed from the face of the rug using
a steam iron on "wool" setting (be sure to iron the pile in its original
direction). Persistent wrinkles should be attended to, as premature
wear along the ridges made by the wrinkles can result.
CURLED CORNERS AND CURLED EDGES:
Because of the way it is woven, a rug may have corners and/or edges that
tend to curl under. Straighten them out when you lay the rug down.
If the edges curl badly, the rug may need the attention of a good rug
repair person. Using a rug with badly curled-under edges or corners
causes unnatural wear patterns that can damage the rug and be difficult
to repair properly. Try to dampen the curled surface and overturing
the curled surface under weight for at least 24 hrs, to straighten
out curled edges.
SIZING OR BLOCKING A RUG:
When a rug is out of square or has built-in wrinkles, sizing or blocking
may help. A rug is sized by turning it over, making it as square and
flat as possible, and fastening it down along the edges (we use a staple
hammer). A mixture of sizing and water is sprinkled over the back of
the rug, and the rug is allowed to dry. The moisture in the sizing
helps equalize tension in the foundation of the rug, and the sizing
helps the rug hold its square, flat shape. Note that even a good quality
rug is rarely perfectly rectilinear. When blocking a rug the choice
is sometimes between getting it flat or making it square--from the
standpoint of what's good for the rug, it is almost always better to
make the rug flat than to make it perfectly rectilinear. Used with
care and when appropriate, sizing makes a rug more attractive and usable.
Used incorrectly, blocking can distort or even damage a rug. Over-aggressive
blocking will not remedy the problems of a badly crooked or poorly
woven rug. Don't try this at home! Sizing is definitely a process best
handled by an experienced dealer or rug repair person. |
TIPS FOR CLEANING
UP SPILLS
1. Act immediately to prevent virtually any spill from becoming a stain.
You can stop further penetration of the spill, and stop its chemical
reaction with the rug's fibers and dyes.
2. Blot; don't rub. The best way to blot any kind of spill is to scoop
it up with a spoon. Scrape off any solids.Squeeze down in the direction
of the nap to get as much as possible out. Using a clean towel, blot
up as much moisture as possible. Blot or brush lightly from the outer
edge toward the center of the stain.. Rubbing will spread the stain.
3. Do not soak. Work from the outer edge to the center.
4. Pat dry with paper towels.
5. Dry with fan or hair drier.
6. Brush to restore pile.
If you know the nature of the stain, follow the instructions
in the chart below.
To prevent spreading the stain or causing a ring when using
the cleaning solvents, always blot or brush lightly from
the outer edge towards the center of the stain (especially
for pile carpets).
SPOTTING GUIDE:
The following three solutions will be required together with a dry cleaning
solvent and some white absorbent cloth or tissue.
1. Detergent Solution: One teaspoonful of neutral detergent
such as "Woolite" to 1/2 pint (1/4 litre) of warm water.
2. Detergent or Vinegar Solution: Add one teaspoonful of white Vinegar to
the Detergent Solution.
3. Ammonia Solution: One tablespoon of household ammonia to one cup of
warm water.
Alochol/Wines: Blot up the suject spillage. Use Detergent
or Vinegar solution. Work from the outer edge, using little
at a time and blotting with dry cloths frequently.
Blood: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry.
Chewing Gum: Scrape up with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Following
with Ammonia solution. Blot dry.
Chocolate: Scrape up with a blunt knife. Use Detergent solution,
starting at the outer edge and blotting dry. Follow with
Ammonia solution. Blot dry.
Coffee: Blot up the surplus spillage. Use Detergent or Vinegar
solution. Work from the outer edge of the stain, using little
at a time and blotting up with dry cloths frequently.
Egg: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edege and blotting dry. Following
with Ammonia solution. Blot dry.
Fats: Scrape up with a blunt knife. Use Dry Cleaning Solvent
followed by Detergent or Vinegar solution. Blot dry.
Fruit: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry. |
Glue: Scrape up excess
with a blunt knife. Use Detergent Solution, starting at the
outer edge and blotting dry. Following with Ammonia solution.
Blot dry.
Grass: Scrape up excess with a blunt knife. Use Detergent
Solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry.
Gravy: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry.
Grease: Scrape up with a blunt knife. Use dry Cleaning Solvent
followed by Detergent or Vinegar solution. Blot dry.
Ice Cream: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry.
Lipstick: Scrape up with a blunt knife. Use dry Cleaning
Solvent followed by Detergent or Vinegar solution. Blot dry.
Liquid Foods: Blot up the surplus spillage. Use Detergent or Vinegar
solution. Work from the outer edge of the stain, using little
at a time and blotting up with dry cloths frequently.
Milk: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry.
Nail Polish: Scrape up with a blunt knife. Use Dry Cleaning
Solvent followed by Detergent or Vinegar solution. Blot dry.
Oil: Scrape up with a blunt knife. Use Dry Cleaning Solvent
followed by Detergent or Vinegar solution. Blot dry.
Perfume: Blot up with the surplus spillage. Use Detergent or Vinegar
solution. Work from the outer edge of the stain, usling little
at a time and blotting up with dry cloths frequently.
Shoe Polish: Scrape up with a blunt knife. Use Dry Cleanining
Solvent followed by Detergent or Vinegar solution. Blot dry.
Soft Drinks: Scrape up excess with a blunt knife. Use Detergent
solution, starting at the outer edge and blotting dry. Follow
with Ammonia solution. Blot dry.
Solids: Scrape up with a blunt knife. Use Dry Cleaning Solvent
followed by Detergent or Vinegar solution. Blot dry.
Tar: Scrape up with a blunt knife. Use Dry Cleaning Solvent
followed by Detergent or Vinegar solution. Blot dry.
Tea: Blot up the surplus spillage. Use Detergent or Vinegar
solution. Work from the outer edge of the stain, using little
at a time and blotting up with dry cloths frequently.
Urine: Blot up the surplus spillage.Use Detergent or Vinegar
solution. Work from the outer edge of the stain, using
little at a time and blotting up with dry cloths frequently. |
Vomit:
Scrape up with a blunt knife. Use Dry Cleaning Solvent followed
by Detergent or Vinegar solution. Blot dry.
Wax: Scrape up with a blunt knife. Use Dry Cleaning Solvent
followed by Detergent or Vinegar solution. Blot dry.
Animal stains . These accidents should be dealt with as
fast as possible. Soak up liquids and remove solids. The
area should be treated with a light alkaline solution such
as club soda to remove the acidity that discolors the wool.
It is also a good idea to use a deodorant type spray to discourage
a repeat performance!
Pet urine: Of the most common spills, urine presents the
most severe problem. It can cause severe color run in the
rug, and the odor can be very hard to remove or disguise.
Urine can also chemically damage the structure of a rug by
making the foundation hard and less supple. Repeated wettings
can cause the foundation of the rug to loose mechanical strength
to the point where the rug cracks and breaks when rolled
or folded.
In case of urine on a rug, the problem is much more easily
handled if the spot is treated promptly, before the spill
is allowed to dry. Blot up as much liquid as possible with
paper towels or a clean, white cloth. Try to rinse out as
much of the spill as possible.
A smaller rug can be taken outside and rinsed with a hose
and cool water (try not to saturate the whole rug--it will
take much longer to dry if you do). With a larger carpet,
the corner or edge can be laid in a plastic dishpan and saturated
with cool water or a bucket or plastic garbage can can be
placed under the wet area of the carpet and cool water poured
through the rug (make a hollow in the carpet over the container
before you pour, and don't exceed the capacity of the container
under the rug!). Add about 1 cup of white vinegar per gallon
to the rinse water--vinegar helps prevent colors from running
and will help neutralize the urine odor.
After the rug has been rinsed, blot dry and sponge with
rug shampoo or with the solution given below. Let dry thoroughly
(drying a wet area of a larger carpet can be hastened by
arranging the carpet so that air can circulate both top and
bottom--drape the end of the carpet across a lawn chair,
or put a sawhorse or painted bench under the rug in the area
of the wet spot).
Pet stool, regurgitation: If a pet regurgitates on a rug,
you are faced with removing a complex mixture of foodstuffs,
saliva, and stomach acids. Depending on the foods involved,
this mixture can actually work as a dilute dye to stain the
pile a different hue. If a pet regurgitates or defecates
on a rug, clean the area immediately by picking up as much
material as possible with paper towels or with a clean, white
cloth. If necessary, use a tablespoon to scrape up all the
foreign material. Blot the area dry and immediately sponge
several times with rug shampoo or with the cleaning solution
listed below. Don't scrub hard--too much manipulation of
the pile may make the stain worse. Sponge in the direction
of the nap. Mud :should be allowed to dry and then brush
it off with a stiff brush or use the vacuum cleaner. |