Damage caused by termites
Damage from Termites
As a result of their timber- dietary habits, many termite species can do great injury to unprotected buildings and several wooden structures. Their trait 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 don't limit themselves to timber; they also damage paper, cloth, carpets, and various cellulosic materials. Particles removed from soft plastics, plaster, rubber, and sealants such as silicone rubber and acrylics are oftentimes employed in construction.
Humans have moved many wood-eating species between continents, but have in addition caused drastic population decline in others through habitat loss and pesticide application.
Safeguards:
According to a website made for pest control in St. Charles, MO http://www.2niceguys.com, it is suggested to ALWAYS contact an expert when you believe that there might be termites present at your property. They also note that you keep mulch far from your house and wooden deck.
Here are some other precautions that may be helpful
* Avoid contact of predisposed wood with ground by utilizing termite-resistant concrete, steel, or masonry foundation with suitable barriers. Even so, termites are able to bridge these with shelter tubes, and it has been known for termites to chew through piping made of soft plastics and even some metals, such as lead, to exploit moisture. In general, 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- treatment, have been in the main use since the 1970s, it is better that these be used only 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 prevent the termites from gaining unseen access to structures. In most instances, termites attempting to go in a barriered building will be forced to enter into the less favourable approach of building shelter tubes up the exterior walls, and therefore, they might be visible both to the building occupants and an array of predators.
* Timber remedy.
* Use of timber that is naturally resistant to termites such as Syncarpia glomulifera (Turpentine Tree), Callitris glaucophylla (White Cypress), or one or more 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 well known termite-resistant wood types, there will sometimes be pieces that are attacked. No species of tree produces timber that is completely immune to damage from every species of termite, some individual bits of wood might be attacked.
When termites have already penetrated a building, the first action is commonly to destruct the colony with insecticides before getting rid of 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 principle dust toxicants have been the inorganic metallic poison arsenic trioxide, insect growth regulators (hormones) such as triflumuron and, off late fipronil, a phenyl-pyrazole. Blowing dusts into termite workings is a highly skilled process. All these slow-acting poisons can be distributed by the workers for hours or weeks prior to any symptoms occur and can destroying the whole 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 requires much larger doses of toxin and leads to uncontrollable release to the surroundings.