You might have gone blank when you see those bald patches here and there on your carpet. These bald patches are actually the places where fibres are missing. Fibres in the areas of these bald patches look like paper shreds or wood cuttings. There is nothing to worry about. It is not the case of disintegration of carpet. It might be attack of carpet moths or beetles. This can happen to anyone and it does not mean you are not a clean person.
Some insects like carpets
Moths, beetles etc get attracted to curtains and fabrics also. They tend more to natural fibres. They get attracted to wool and silk. These insects can digest keratin present in natural fibres. They attack pure silk and woollen carpets. They also settle in areas that contain moisture content inside the natural fibre like dust particles and sweat. They feed from these regions. Beetles, bugs and moths prefer corners which are dark and the spaces under fibre units of the carpets. Eggs are laid by adult insects in moist areas and when eggs get hatched, larvae from these eggs will be left at that area.
How to eradicate infestations
Professional companies that clean carpets effectively deal with moth/ beetle infestations very effectively. Vacuum cleaning will certainly help and a good dosage of natural agent helps in eradicating these pests. If you want to eliminate them all together, insecticide can be used. But if you want to repair those bald areas, it is possible if you have an exact replica of the same carpet. It should be perfectly matching the present one and it should be of the same colour, texture and wear.
Preventing balding of carpets
In case you want to prevent attacks of pests, use a large spider! Just joking…Don’t worry. Regular vacuum cleaning especially near the corners and under the legs of sofas and chairs is to be done. Crevice tool on the vacuum cleaner must be used around the edges to keep insects away. Prevention is always better than cure!
Read also Concept And Explanation Of Phenolic Yellowing
Phenolic yellowing is an unusual name and phenomenon. It happens a lot with rugs and carpets. I will try to explain this in most simple way possible. This explanation will shed a light on lot of doubts, hopefully!
Most of the people confuse it with the original carpet colour being retained under it. Yellowing can occur with carpets of any colour. The primary reason for this is Off Gassing. In the case of carpets, a chemical known as Butylhydroxyltoluene is used as a preservative. It is used either within the carpet on or latex of tufted carpets and in the under lays also. When a rug is placed on a carpet, it traps air and ceases the carpet from breathing. Then the chemical would float in the atmosphere and it reacts with the air and discolours the fibre of carpet. If a carpet does not contain BHT or if the carpet is not a tufted pile, even then yellowing can be possible.
Secondary backed latex glue back of the carpet may be the reason for yellowing. Smooth textured backing will have no resemblance to pile of rug. Basically, the Off Gassing trying to escape from the rug is being caught by the carpet is the reason for this yellowing action. It can never be cleaned. It is permanent.
Technical definition of Phenolic yellowing
This yellowing is caused due to the presence of Phenolic compounds in the textile material and it reacts with oxides of nitrogen in an alkaline medium. This phenomenon is associated with storage of finished textile material. They are packed in polyethylene materials or cardboard cartons. Aromatic amines (Para phenylene di- Amine) and Phenolic compounds (Butylated Hydroxyl toluene) are used as anti oxidants and stabilizers in organic polymer packaging materials and in foams and lubricants. There are Phenolic derivatives from lignin in cardboard. They form yellowing precursors
Read also Baldness Affects Not Only Men But Also Carpets or visit the the recently voted best carpet cleaning madison wi