Crawl Space Encapsulation Video
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- Опубліковано 10 вер 2024
- In this video we give you a look at one of our crawl space encapsulation jobs. This house was for sale and we did the Wood Destroying Insect inspection report for the buyer. During our inspection we found active Powder Post Beetles, Old House Borers and Microbial growth in the crawl space. In order to treat the Beetles we have to pull all the insulation down to spray the floor system. We gave them the option to do a full encapsulation and they decided to go with it. So the services we provided here were a termite treatment using termidor, we disinfected the floor system with Annabec and then treated the floor for the beetles and the microbial growth with Boracare plus Moldcare, Then we attached Bora Foam to the walls, added a dehumidifier, sump pump connected to a French drain and an exhaust fan. Finally we installed the wall liner and floor liner and the result was a much better environment in the crawl space.
if you have any questions for us you can contact us at aaaexterminating@gmail.com
Have use this company many time , I trust them 100%. Grisel McGurty
I love watching your video clips. It’s very informative, very educational. Thanks for sharing 👍👍😁😁😁
Excellent video! Thanks guys.
Very nice job!! One question please-I noticed you did not insulate the top of the foundation and rim joists. Couldn’t cold enter there?
We did. That was the last thing we used regular fiberglass insulation for the band and silicone to seal the joint between foundation wall and sill plate
You guys missed something man. You gotta spray those rim joists. Could create moist getting up the seal plate
We treated them with Boracare and then we put fiberglass insulation over them. We do not use spray foam because we have had major termite issues because of it. For our termite inspections we need to be able to move the insulation to see the rim joists and band.
Hi, watched your video. Great job but some one with less coffee might want to do the filming next time. LOl. wanted to know what you think about in using the AC unit connecting to make the crawlspace for a more climate control [like] instead of the dehumidifier? The duck work is already there. A little bit of moisture is under the house, but not even dampish. I have removed all of the old fiberglass insulation. And have leveled off the ground area and any and all debris that had been left behind from past plumber's, Electrician's and contractors. It's so amazing what people leave behind when its not there's. In any case all has been prepped before using anything to contain and treat the small amount of mold that has intruded onto the floor boards. And my second question. Do you work in the Wilmington area? When you say Raleigh I am assuming you are talking N.C.
Yea you can condition the crawl space with your HVAC that is there now. I suggest at least using a temporary dehumidifier to get it dry initially. I believe you can rent them from Homedepot. We do not work the Wilmington Area but I do have some friends who own a company that does handle that area. If you would like a pro to take a look call Canady’s termite and pest. Tell them Tommy from AAA Exterminating sent you. They will give you and estimate and some good advice.
@@AAAExterminatingCo Can you tell me how thick of a ml you use for your plastic barrier? And great thanks for the hook up. Oh one other question I haven't heard of any one recommending to use any form of rubber or sealant on the foundations walls. Wouldn't that help to keep moisture out and protect if there is a crack some where that is unseen?
@@cindydetwiller4853 we used 15 mil woven plastic for ground and 9mil for walls and piers. To attach we use a sealant that secures a tape we attach the plastic to so it is sealed. You can also use something like Butyl tape
@@AAAExterminatingCo I gotcha. But have you ever heard of anyone using a roll on sealant on the foundation wall to help seal it before doing the plastic and insulation foam board? And in the video it looked like you put the plastic up before the foam board. Did I see wrong? And have you ever heard of a cat urn smell from the woven plastic years down the road from age? Sorry so many questions.
@@cindydetwiller4853 yes I know about the cat pee smell but that actually comes from decaying organic material under the plastic it can happen with normal vapor barriers to. Woven plastic is different from reinforced plastic. Woven plastic definitely does not cause an odor. We put the foam board up first then the plastic over the foam board. I see people use sealants all the time they usually do not hold up. That is why you need a mechanical fastener. We use the tape and then Christmas tree fasteners it is an air tight seal. Some companies put the foam board over the plastic that is ok to. If your worried about odors you definitely want to install an exhaust fan
What thickness was the Bora foam boards on this job? Also, what kind of Dehumidifier did you put in? You mentioned turning it on but I never saw it on the video(unless i missed it)?
The Borafoam is a 2 inch foam board so R10 equivalent. I believe the dehumidifier on that job was as Santa Fe but we wills also use April Air sometimes
Great idea on the paint sprayer for applying the Bora-Care! What size tip do you guys use?
I forgot the size it was the one that came on the gun
What Mil. poly did you use on this job??
Fifteen mil woven plastic
Good looking work , what size crawlspace is this and what would be the total price for everything. Thanks
Nice work. About how much did encapsulation (full) cost? Also, how long does full termite treatment last before it needs to be done again? Thanks
JC this one was about $7,000. But they usually range from 5k to 11k depending on how big them home and what all needs to be done. Termidor will last 10-15 years we recommend booster treatments every 10 years.
Nice job. What is ideal spot to put dehumidifier? Center of crawl space or in a corner?
When we first started we would break our necks to get it to the center. But if the entire crawl space has good airflow (nothing blocking air) if you seal it up right you can put it anywhere. So ideally you want it somewhat convenient to the access door
Whats it coat u do Tennessee
you dont remove the mold?
Yes we remove most of it and then treat with Boracare.
Is that Quest (polybutalene pipe)? Wow.
Oh yea we see a lot of that down here