Treatment FAQ

what chemical to use for termite treatment in crowlimg space

by Valentina Hammes Published 2 years ago Updated 1 year ago

Remember that you will need to treat both the inside and outside of the crawl space. Fill the trench with 4 gallons of termiticide solution (i.e., termiticide and water) per 10 feet. Use the 5-gallon bucket to measure out 4 gallons repeatedly.

Full Answer

What type of termite control products should I use?

There are many subterranean termite control products available, and we recommend you use a non-repellent product to directly treat the nest. Using a product that is non-repellent (or not detectable) will allow the termites to pick up the product on their bodies and transfer it to other termites within the colony.

Should I treat the exterior of my home for termites?

We recommend treating the exterior wall in the area where the infestation was found with a non-repellent concentrated termiticide such as Taurus SC. Treating the exterior of your home near the area of the infestation is necessary for two reasons.

How do you get rid of termites in a nest?

If Possible, Treat the Termite Nest Directly. It is always recommended that you directly treat an active infestation if you can locate the indoor nesting area. There are many subterranean termite control products available, and we recommend you use a non-repellent product to directly treat the nest.

How do you mix termiticide to kill weeds?

Add the recommended amount of concentrated termiticide as per the product label. Stir the solution thoroughly with a paint stirrer or other tool until the concentrated liquid is evenly dispersed in the water. You will need to pour 4 gallons of finished solution in every 10 linear feet of trench.

How do you kill termites in a crawl space?

0:1614:42How to Get Rid of Termites in Crawlspace Home - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe have the correct amount of the liquid chemical treatment we're using we have gloves.MoreWe have the correct amount of the liquid chemical treatment we're using we have gloves.

What chemical do professionals use for termites?

Termidor - (Fipronyl) is widely used for termite control and is the most popular termiticide in the USA. Termidor is the only Termiticide to show 100% effectiveness against termites and also provides termite colony elimination. It was first introduced in the United States in 2000.

Can you put termite bait stations in crawl space?

We would not recommend using the termite bait stations due to the fact that you have a crawlspace and are on piers. To make sure you prevent termites you want to use a liquid Termiticide like Termidor.

What is the best chemical to use on termites?

The 5 Best Termite KillersTaurus SC: Most Popular.Bifen XTS: Best Fast-acting.Spectracide Terminate: Best Bait.Termidor Foam: Best Direct Chemical Treatment.BioAdvanced Termite Killer: Best for DIY.

How do you use chlorpyrifos for termite control?

The process to control the termites for trees please dig 10” inches with width of 2 feet around the tree. Now pour normal water of two buckets (20 litre bucket). Wait for one hour after pouring normal water. Mean while prepare chemical concentrate for 20 litre water with 200 ml Chlorpyrifos.

Which is better Termidor or Premise?

Researchers gathered and analyzed soil and leachate samples at 1, 3, 6, 9 and 12 months after treatment. These findings prove that Termidor termiticide helps Pest Management Professionals deliver more effective termite protection to homeowners than Premise, resulting in a superior level of structural protection.

Is liquid termite treatment effective?

Liquid termite treatment is the most common method for eliminating termites. It's highly effective and is used frequently for both existing homes with an infestation and during the construction of new buildings.

Do termite baiting systems really work?

Are They Effective? Bait stations can provide an effective, long-term solution for termite issues. While the bait is designed to act slowly, it does allow for the destruction of all castes of termites, including reproductives, soldiers and workers.

How do you use termite powder?

0:060:30Harris Termite Powder - YouTubeYouTubeStart of suggested clipEnd of suggested clipWith water and a pump spray up sprayer to make one gallon of termite treatment. And mold killer.MoreWith water and a pump spray up sprayer to make one gallon of termite treatment. And mold killer.

What is borate termite treatment?

Borate wood preservative defends wood against termite attack and other wood-decomposing organisms. The preservative is absorbed into wood and acts as a barrier that termites cannot cross, eliminating wood as a food source.

What kind of spray is good for termites?

Compare The Top Termite KillersCompanyOur TakeTypeBonide Systemic Insect ControlBest ValueGranulesTerro T1901Best Budget-Friendly OptionAerosol SprayTermidor FoamBest Foam KillerFoam KillerBioAdvances Ant & Termite KillerBest For WoodConcentrate2 more rows•Jun 16, 2022

How do I treat a crawl space under the house for termite prevention?

No matter whether your home sits on a slab, crawl space, or basement the 6x6 trench is all that is required around the outside of the home along with any drilling you may have to do through concrete barriers like patios and driveways.

Answer

No matter whether your home sits on a slab, crawl space, or basement the 6x6 trench is all that is required around the outside of the home along with any drilling you may have to do through concrete barriers like patios and driveways.

How to mix termiticide solution?

We recommend using the 5 gallon bucket for this step. Fill the bucket with 4 gallons of water. Add the recommended amount of concentrated termiticide as per the product label. Stir the solution thoroughly with a paint stirrer or other tool until the concentrated liquid is evenly dispersed in the water.

How many gallons of termite per 10 feet?

It is difficult to get 4 gallons per 10 feet in the holes, so it is important that you use a long drill bit, at least 18" long so you can bore out enough dirt to hold the termiticide. Sometimes the ground is slow to soak up the termiticide you place in the holes.

How far up do you drill into drywall to treat termites?

When drilling into drywall, it is recommended that you drill holes about 18 inches up from the floor and in between each stud around the infested area.

Why treat the exterior of your home?

Treating the exterior of your home near the area of the infestation is necessary for two reasons. It will insure that the sub colony that was gathering food inside the structure will be eliminated as they exit the home (this is especially important if you were not able to directly treat the nest.

How long does it take for termites to go away?

It is important to be patient when using a non-repellent product as they can take up to 90 days to eliminate the existing termites.

Can you use herbicides in a sprayer?

If you use herbicides or other insecticides in the sprayer, you could leave behind a residue that could adversely affect the non-repellent properties of the concentrate .

Can you use Termidor foam on a hole?

We recommend Taurus SC, or FUSE Foam. You can also use Termidor SC or Termidor Foam, but those are not as great of a value.

How do I apply termiticide to a crawl space?

An alternative approach to applying the termiticide is to inject the chemical though the ground cover, similar to applying the chemical through a concrete slab. This can be performed by applying a “basement” classification to the crawl space. The termiticide chemical can be injected through the ground cover as if the ground cover was a slab. I.e. if the chemical label calls for injection at no more than 12 inch spacing, use the same spacing to inject through the ground cover. With a short nozzle, the nozzle can be pushed through the ground cover material.

How to prevent splash back of termiticide?

To prevent splash-back of the chemical through the holes, use a 4-way nozzle that distributes the liquid chemical in a more horizontal direction. In certain circumstances, the termiticide can be applied as a foam to ensure complete coverage of the area between the injection holes, and to reduce the likelihood of splash-back. With a thin ground cover such as 6-mil polyethylene, injecting foam will provide better coverage than injecting through a slab because of the ability to determine when the cavity under the ground cover is filled.

Why seal a crawl space?

One of the major concerns with sealing a crawl space is the lack of ability to inspect for and treat termite infestations. In a vented crawl space with floor insulation, foundation walls are more accessible, and supposedly easier to treat and inspect. In a sealed, unvented crawl space, ground covers and/or insulation often cover the inside ...

Can you inspect a crawl space for termites?

When the foundation walls are insulated, inspecting for termite activity is more difficult and can be nearly impossible. At the same time though, inspecting an insulated crawl space wall is no different than inspecting the foundation wall of a finished basement.

Is cellulose insulation a termite?

Some spray-applied cellulose insulation is treated with a borate additive that performs as a termiticide as well. If this material is used to insulate the interior of a crawl space foundation wall, the potential for termite access via a “finished” foundation wall is significantly reduced.

Is it better to seal a crawl space with a foundation wall or a floor?

From an energy standpoint, insulating foundation walls is more energy efficient and economical than insulating the underside of the floor above the crawl space. (With open web floor trusses, insulating the floor is often very ineffective because of the inability to create a continuous thermal barrier.) When ducts are located in a crawl space, insulating the foundation wall is even more cost effective. Therefore, the second part of sealing a crawl space is insulating the foundation walls.

Can Sentricon be used in a sealed crawl space?

A couple treatment alternatives exist for dealing with sealed crawl spaces. The Sentricon bait system can be used in lieu of soil treatment with appropriate use of SC Pest Regulatory Waivers and Disclosures. If accepted by EPA, new labeling of Termidor will allow treatment of only the exterior perimeter of a foundation. These systems would remove the requirement to treat the inside of the crawl space perimeter.

What causes termites in crawl space?

The number one contributor to crawl space termite infestation is improper ventilation. When your crawl space is vented to the exterior, as most are, then water vapor is allowed to condense and amass water in puddles over the ground floor.

Why do termites live in crawl spaces?

If you live in a particularly moist area and your crawl space is not properly insulated to protect against the humidity then that vapor can cause wood decay, which is exactly where termites love to live and breed. The number one contributor to crawl space termite infestation is improper ventilation. When your crawl space is vented ...

Why are termites bad for you?

This is because homes in more moist regions of the country generally suffer from moisture related problems within their basement or crawl space areas. This moisture can lead to decay and provide a perfect breeding ground for termites, but also other various pests and critters.

Can sump pump be used to protect against termites?

Installing a sump pump is also beneficial if you do already have accumulated water build up. There are many options of course for insulating your crawl space to protect against termite infestation.

What to store in crawl space for termites?

If you decide to utilize the crawl space to store items be sure to store materials that are not made of fabric, wood, cardboard, paper or anything else that can attract mold and termites. This will help in termite control.

How many termites can a single colony have?

Did you know that a single termite colony can have as many as 15,000,000 termites? That's a lot of mouths to feed. It is also estimated that 3 times as many homes are damaged by termites than by fire. The estimated cost of repair by subterranean termites in the United States can exceed $1 billion annually. As I mentioned in in the previous installment of this series on preventing termites, we have a customer that will pay around $3,000 for one termite treatment by an exterminator.

Do termites eat dead trees?

We have seen homes with tree trunks and small dead shrubs under the plastic. These decaying plants are great cellulose for the termites to feast on and should be remove if at all possible.

Can you put a soda can in a crawl space?

Another problem we find is the ground of the crawl space is many times used as a trash can by contractors, plumbers, handymen, HVAC professionals and crawl space repair companies. Pulling the plastic vapor barrier back and disposing of any building supplies, soda cans, beer bottles (yes, we see a lot of beer litter in crawl spaces), PVC pipes, etc. will not only help prevent termites but other pests that may decide to nest in your crawl space. Beer and soda cans attract ants and other pests to your crawl space.

Can you spray insecticide on crawl space?

Just spraying insecticide on the surface of the dirt will not help and is not an approved or appropriate use.

Should I use Termidor SC to treat dirt in the crawl space under my kitchen floor?

I know that I have termites since they destroyed the joists and flooring in my kitchen, but what do I use to treat the dirt in the crawl space? I'll probably be buying Bora-Care to treat all of the wood that I can see under the crawl space.

Termidor in crawl space with block wall

I had a major termite company treat my house years ago with Termidor. The way they treated it was inside the crawl space they drilled holes in the center of each lower cinder block, then went around and injected the chemical in each block. No trenching was done anywhere.

Answer

We would highly suggest trenching and treating instead of only treating inside the cinder block wall. Termidor is meant to bond to soil and be applied into the ground. It will not last very long just treating into the cinder block walls.

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