Although concerns about its use continues as many fear it poses a risk to the health and welfare of humans and pets, termite tenting or fumigation has been shown to be safe for use when allowed to run its course under the supervision of a competent expert. The treatment is quite expensive and so you want to make sure that your structure has been inspected and a large colony of termites has been mapped out. Part of the process involves placing a large tent or tarp over the structure to be treated.
There are some limitations to termite tenting such as it does not reach unhatched eggs and does not prevent new colonies from invading a treated structure, although in response to the former experts say that is not a problem since when the eggs hatch there will not be any workers available to feed the nymphs which means they will starve to death. In addition, this form of treatment is ineffective against subterranean termites. Notwithstanding these shortcomings, the procedure has proven to be effective when used as prescribed and some states require that it be used before a house is sold. This wide spread use and presumed effectiveness have not reduced environmental concerns and environmentalists continue to object to the use of the process.
The most widely used gas, which is pumped into the structure being treated under the tent or tarp, is Vikane or sulfuryl floride which penetrates the wood where the colony is and destroys it.
The gas is said to be odorless and tasteless and should clear from the house by the time the tent is removed and the house is aired out before people and pets return. This type of treatment involves lots and lots of preparation and requires you and other family members to leave the house for one or two days and even longer periods at times. It reduces stress if the family makes a vacation out of the event or take this opportunity to visit the grandparents.
Termite tenting should be used as a last resort, according to many experts in the exterminating business. This is because of the time consuming and extensive preparations needed to employ the treatment, its cost, and environmental concerns.
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Tags: exterminating, Home Improvement, Home Repair, pest control, termite tenting