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Crawl Space Foundation Pins

Part Number FP-100
review 37 Review(s)
5
Crawl Space Foundation Pins
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Price:  
$19.99
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Quantity Price
10 $15.79
20 $15.79
30 $15.79
40 $15.79
50 $15.79
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Description
100 pins per pack unless ordering quantities of 10, then 1000 per pack.
The Foundation Pins are used to permanently secure the vapor barrier  to the foundation wall. These pins are inserted into a 1/4" hole drilled by a hammer drill. They are to be installed every two foot and are made of heavy gauge white plastic. These pins come in packs of 100 pieces and are required for a lasting bond the foundation wall. The heads of our pins will not break off nor will the pin come out of the hole as with other pins on the market. 

**Remember to figure enough pins for 1 every 2' and 2 in each corner, one for each wall about 2" out of the corner. It is not necessary to install Foundation Pins in concrete supports (piers).
Video

Features:

1.25 Inches long
One way spine so they dont come out
Made from virgin plastic, so the will last a lifetime
goes into a 1/4 inch hole
White to match our crawl space vapor barriers
Other Information
Customer Reviews
Rating Foundation pins
 
Definitely a great purchase. They worked perfectly. I just used a masonry drill bit with a regular drill and went into the mortar. I used these and adhesive for a good seal. I really love this site! It is informative and easy to navigate. You cannot beat this company for crawl space supplies!
  Did you find this helpful?    12 of 13 Found Helpful
Reviewed by: (Verified Buyer)  from Greensburg, Indiana. - 7/23/2014
5/5
Rating The Answer to a 30 Year Problem
 
WOW! You guys are the greatest. I called several times with several questions before I purchased the 12 Mil GuardianLiner™. Everyone I spoke to was very knowledgeable about crawl space encapsulation. We searched the web and I found you guys. I called and if you told me once you must have told me 20 times to seal the vents. I could not believe this would work. I did it and ordered the GuardianLiner™, the Foundation Seal Tape, the Waterproof Seam Tape, the Foundation Pins and a hygrometer. I would never have believed sealing the vents and encapsulating would be the answer to a problem we have had for over 30 years. Had we know this last year or 2 years ago, we could have saved a lot of money on insulation. I will definitely recommend you and your company to everyone I see who says they have a moisture problem in their crawl space. I have another friend whose brother paid around $10,000 to have his crawl space encapsulated on the eastern shore of Maryland. We did it for a fraction of the cost. Excellent, excellent product and excellent, excellent customer service from Bob, Caitlynn, and Larry. Kudos! Thanks again, GuardianLiner™ User and Believer
  Did you find this helpful?    5 of 5 Found Helpful
Reviewed by: (Verified Buyer)  from Maryland. - 10/4/2013
5/5
Rating Excellent experience
 
These were very easy to use! We used very little caulking with these for an extra seal. The videos were great help. Answered all our questions and were very useful over all. We couldn't have done this easy DIY project without them. We highly recommend these products. It took us a total of 12 hours spread over 3 days to complete our small crawl space, including clean out and leveling of dirt. And we're 55! Fast delivery, too. Our total cost was 1/5 of each of the 2 bids we received from basement experts.
  Did you find this helpful?    2 of 2 Found Helpful
Reviewed by:  from West Virginia. - 9/24/2015
5/5
Rating Handy holders!
 
These are a must have! Use a 1/4 drill bit (Wood / Masonry) and hang the liner as you stick it to the double-sided wall tape. This prevents it from being pulled off the tape as you work your way down the wall. Our crawlspace was real nasty, so nasty and tight I couldn't get a contractor to take the job. Glad they didn't... I did it myself for cheaper and probably did a better job.
  Did you find this helpful?    2 of 2 Found Helpful
Reviewed by:  from Elk Park, NC. - 2/15/2015
5/5
Rating Foundation Pins
 
The cement block in my crawl space was a little damp making the double stick tape not the best option. So after speaking with Larry he recommended going with the pins to secure the 12 mil and then the polyurethane caulk just above it to make a nice waterproof seal. As usual, Larry was right on the money and it worked great. I recommend getting one more bag of pins (or a tube of poly) than you think. It's better than having to reorder, pay shipping.and more importantly, having to stop your progress.
  Did you find this helpful?    2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Knoxville, TN. - 10/8/2013
5/5
Rating Our vented crawl space in North Carolina
 
We are completely satisfied with both the products and the service!!
  Did you find this helpful?    1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from North Carolina . - 2/8/2017
5/5
Rating Great Product
 
Definitely a great purchase. They worked perfectly. I just used a hammer drill with a masonry drill bit, drilled into the block as well as the mortar joint. It was real easy to do. I also used the Foundation Seal tape when I could get it to hold and the pins where needed.
  Did you find this helpful?    1 of 1 Found Helpful
Reviewed by:  from Andrews, SC. - 1/13/2015
5/5
Rating Great products
 
I purchased the foundation pins along with all of the other materials to encapsulate my crawl space. All of the products worked better that I expected and I accomplished the job with no assistance due to the quality. It is a real pleasure to use American made products again! Thank you for the help!
  Did you find this helpful?    1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from Jacksonville Beach . - 4/15/2014
5/5
Rating Great Combo
 
Just wanted to send you a quick note to let you know how well the Foundation Seal Tape worked for my vapor barrier. After brushing the block and insuring they were dry, the tape stuck well and allowed me plenty of time to hang the vapor barrier and install the Foundation Pins. This barrier has been installed for a month now and I have had no problems with the seal. I would recommend the Foundation Seal Tape and Foundation Pins to anyone who is installing a crawl space vapor barrier.
  Did you find this helpful?    1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from West Virginia. - 10/4/2013
5/5
Rating home owner
 
Great product, don't know if there is anything that comes close. I looked, and found nothing that will work as well. simple, affordable, effective, what more can you ask for?
  Did you find this helpful?   
Reviewed by:  from Virginia. - 2/19/2016
5/5
Rating Good stuff
 
Works well
  Did you find this helpful?   
Reviewed by:  from Tenn. - 12/6/2015
5/5
Rating Mr.
 
They work great, i wish they made some longer though so you can fit them through the foam insulation as well.
  Did you find this helpful?   
Reviewed by:  from indiana. - 10/21/2015
4/5
Rating Home Owner
 
Work as advertised and make putting up 20mil liner on the walls much more secure and professional. Use a professional type hammer drill (I used this project as an excuse to purchased a mid-level Bosch rotary hammer)and you will be done in no time. After inserting the pins by hand/thumb, I used my soft rubber mallet to give them a nice little tap. Be a pro and don't leave this step out.
  Did you find this helpful?   
Reviewed by:  from Va. - 10/14/2015
5/5
Rating Just drill and press in
 
These pins hold very well in stone walls. You just pre-drill and push in by hand or gently tap in with a hammer. I will need to order more of these.
  Did you find this helpful?   
Reviewed by: (Verified Buyer)  from KC area. - 9/14/2015
5/5
Rating Crawl Space Project
 
These pins are easy to work with. Just by using a 1/4 drill bit to create the need hole, I could literally push the pin in with my thumb. It took no time at all to finish the perimeter of my crawl space.
  Did you find this helpful?   
Reviewed by:  from Virginia. - 9/3/2015
5/5
Rating homeowner
 
Easy to install. Great product.
  Did you find this helpful?   
Reviewed by:  from peoria,il. - 3/23/2015
5/5
Rating Homeowner
 
Worked perfectly.
  Did you find this helpful?   
Reviewed by:  from Phila.,Pa. - 10/24/2014
5/5
Rating Foundation Pins
 
I've used them to attach the 20mil membrane to fondations sprayed with polyurethane and to my surprise, they worked great. Because the surface is so irregular, I would have needed twice as much as I thought. Couldn't find something as good at the store.
  Did you find this helpful?   
Reviewed by:  from MontrĂ©al, Qc, Canada. - 8/27/2014
5/5
Rating Crawl Space Foundation Pins
 
They work as described and you will definitely need them to hold the vapor barrier in place. Don't rely on FST-100 Foundation Seal Tape alone.
  Did you find this helpful?   
Reviewed by: (Verified Buyer)  from Camden, TN. - 7/27/2014
5/5
Rating Another Must
 
Absolute must to secure the vapor barrier to walls. The weight of 12 Mil SilverBack along a 5 ft wall pulled the Seam Seal tape off the wall even in an area that seemed well attached. From then on, I worked in smaller sections, reinforcing with foundation pegs every 1.5 to 2 feet. Taps in easily into 1/4 inch hole.
  Did you find this helpful?   
Reviewed by:  from North Carolina. - 2/19/2014
5/5
Rating incapsulating the cral space
 
easy to use, durable, great product
  Did you find this helpful?    0 of 1 Found Helpful
Reviewed by:  from portland. - 1/6/2014
5/5
Rating Easy to use and sturdy
 
The foundation pins were worth using. They were sturdy and after three months are still holding the crawl space together. They were also easy to install.
  Did you find this helpful?   
Reviewed by:  from Minnesota. - 1/4/2014
5/5
Rating Owner of home improvement & remodeling company.
 
These pins are great! They have decrease our installation time by 15 to 20 percent.
  Did you find this helpful?   
Reviewed by:  from Nashville, TN. - 1/2/2014
5/5
Rating HOMEOWNER
 
Pins work great! Wide head. Fast shipping.
  Did you find this helpful?   
Reviewed by:  from ALABAMA. - 12/15/2013
5/5
Rating Homeowner
 
The foundation pins worked great. I installed one pin every two feet along the perimeter wall and within two inches of every corner. Three pins were installed on each 8x16 cinder block pier. They give a nice professional finished appearance.
  Did you find this helpful?   
Reviewed by:  from Sunset Beach, NC. - 12/10/2013
5/5
Rating Foundation pins
 
Easy to install once hole is drilled, just lightly tap in or they will bend over and snap off
  Did you find this helpful?   
Reviewed by: (Verified Buyer)  from Crawl space. - 12/1/2013
5/5
Rating Foundation Pins
 
Don't try the installation without the pins! They work great and really save a lot of wasted effort. While the double sided tape is great, the weight of the barrier is enough to pull it down. Working in a low crawl space, I placed the tape around the perimeter with the outer paper intact. I then worked a few feet at a time with the tape and pins. Worked well for me!
  Did you find this helpful?   
Reviewed by:  from Harrisburg, NC. - 11/26/2013
5/5
Rating Very Happy, Great products!
 
I am very happy with the result since we converted a vented space that was a nightmare into one that was actually pleasant to be in. It should pay in utility bill dividends over the next few years.
  Did you find this helpful?   
Reviewed by:  from Kentucky. - 3/20/2013
5/5
Rating Great Product!
 
Thanks for the follow up. Your products were more than what I expected, but I can't say enough about the excellent support I received from your staff. I'm hoping to use your products on another project I may have coming up soon.
  Did you find this helpful?   
Reviewed by:  from Pennsylvania. - 3/8/2013
5/5
Rating Great idea
 
This is a great idea to help re-enforce the vapor barrier hanging on the wall. I have them about every 2 feet on my crawlspace walls and on every floor pier. The video showing how to install them was very useful.
  Did you find this helpful?   
Reviewed by:  from Huntsville, Alabama. - 12/21/2012
5/5
Rating very strong
 
These pins work great. I overestimated the amount needed to do my job. They're very strong.
  Did you find this helpful?   
Reviewed by:  from Elk Grove Village < IL. - 10/29/2012
5/5
Rating Great Products and Service
 
. All materials and supplies were as advertised. The foundation tape, the water proof seam tape, and the vapor barrier fasteners worked exactly as advertised. I could not have been more pleased with the products.
  Did you find this helpful?   
Reviewed by:  from NC. - 1/2/2012
5/5
Rating Excellent pins
 
Very sturdy, nice large, flat head, grip well. Head will not break when hammered like cheap ones. Definitely the pin to get for vapor barrier installation.
  Did you find this helpful?   
Reviewed by:  from North Alabama. - 12/20/2011
5/5
Rating Capable homeowner
 
These pins worked much better than I expected. I was most impressed with how well they hold on different conditions. Once I got the hang of drilling in a very tight crawlspace and keeping the mess down my project went fairly smoothly. This product along with the outstanding support and recommendations by the staff helped make my project a success.
  Did you find this helpful?   
Reviewed by:  from Warrenton VA. - 12/7/2011
5/5
Rating Great Product
 
Everything we bought was just as expected. Great product, great service.
  Did you find this helpful?   
Reviewed by:  from NC. - 11/1/2011
5/5
Rating Worked Well
 
The combination of the double stick tape and the pins worked well. The material looks great and made quite a difference.
  Did you find this helpful?   
Reviewed by:  from NC. - 9/23/2011
5/5
Rating Pins
 
The pins are very strong and durable.
  Did you find this helpful?   
Reviewed by:  from CA. - 8/24/2011
5/5
Questions and Answers
Q: when ordering the pins does 1 for 19.99 = 100 pins?
Asked by: Cindy Rasnick - 10/24/2015
A: 100 pins per pack for $19.99, that is correct
Was this answer helpful?    3 of 3 Customer(s) found this Answer helpful.
Answer provided by:  Matt (10/24/2015)
Q: What size hole do I drill for the fasteners?
Asked by: James Saunders - 11/30/2015
A: 1/4" drill bit is what you need.
Was this answer helpful?    2 of 2 Customer(s) found this Answer helpful.
Answer provided by:  Matt (11/30/2015)
Q: How far up the cement block wall shall the Guardian Barrier be applied, and then are the "pins" used at the top or bottom Guardian edges? What other application details are needed if a wind load exists on the block wall?
Asked by: Andrew Basile - 8/31/2015
A: The Liner can be attached at any place up the wall, we recommend going at least above the grade. Please keep in mind that you may be subject to local termite inspection gaps, which is 3" of cement foundation left exposed at the top.

The Foundation Pins should go in at the top, however if you think there would be good reason you can put them in the bottom of the was as well. The main location is at the top.

As far as a wind load, I would need more information to be able to answer that question. Feel free to give us a call if you need further explanation.
Was this answer helpful?    1 of 1 Customer(s) found this Answer helpful.
Answer provided by:  Matt (9/12/2015)
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