Damage caused by termites
Damage from Termites
Owing to their wood- eating characteristics, many termite species can do great damage to unprotected buildings and various wooden structures. Their characteristic of remaining concealed often ends in their presence being undetected until the timbers are severely damaged and exhibit surface changes. Once termites have entered a building, they do not limit themselves to wood; they also damage paper, cloth, carpets, and different cellulosic materials. Particles taken from soft plastics, plaster, rubber, and sealants such as silicone rubber and acrylics are frequently employed in construction.
Humans have moved many timber-eating species between continents, but have likewise caused drastic population decline in others through habitat loss and pesticide application.
Safeguards:
According to a internet site made for pest control in Saint Charles, MO http://blog.2niceguys.com, it is advised to ALWAYS contact a professional when you believe that there can be termites present at your home. They also state that you keep mulch far from your house and porch.
Here are another precautions that may be helpful
* Avoid contact of vulnerable wood with ground by using termite-resistant concrete, steel, or masonry foundation with correct barriers. Nevertheless, termites are able to bridge these with shelter tubes, and it has been known for termites to chew through piping produced with soft plastics and even some metals, like lead, to exploit moisture. In the main, new buildings should be constructed with embedded physical termite barriers so that there are no easy means for termites to gain concealed entry. While barriers of poisoned soil, so called termite pre- remedy, have been generally use since the 1970s, it is best that these be used primarily for existing buildings without effective physical barriers.
* The intent of termite barriers (whether physical, poisoned soil, or a few of the new poisoned plastics) is to steer clear of the termites from gaining unseen admission to structures. In most cases, termites attempting to go in a barriered building will be forced to enter into the less favourable approach of building shelter tubes up the outer layer walls, and therefore, they are often visible both to the building occupants and a range of predators.
* Wood remedy.
* Use of wood that is naturally impervious to termites such as Syncarpia glomulifera (Turpentine Tree), Callitris glaucophylla (White Cypress), or one of the Sequoias. Note that there is no tree species whose every individual tree yields only timbers that are immune to termite damage, so that even with famous termite-resistant wood types, there will sometimes be pieces that are attacked. No species of tree produces wood that is perfectly immune to damage from every species of termite, some individual pieces of wood might be attacked.
When termites have already penetrated a building, the first action is usually to destroy the colony with insecticides before removing the termites' means of access and fixing the problems that encouraged them in the beginning. Baits (feeder stations) with small quantities of disruptive insect hormones or other very slow acting toxins have become the preferred least-toxic management tool in most western countries. This has replaced the dusting of toxins direct into termite tunnels that had been widely done since the early 1930s (originating in Australia). The main dust toxicants have been the inorganic metallic poison arsenic trioxide, insect growth regulators (hormones) like triflumuron and, off late fipronil, a phenyl-pyrazole. Blowing dusts into termite workings is an extremely skilled process. All these slow-acting poisons may be distributed by the workers for hours or weeks before any symptoms occur and are efficient enough to destroying the entire colony. More up to date variations include chlorfluazuron, diflubenzuron, hexaflumuron, and novaflumuron as bait toxicants and fipronil and imidacloprid as soil poisons. Soil poisons are the least-preferred way of control as this needs much larger doses of toxin and results in uncontrollable release to the surroundings.