Foundation Pins

Foundation Pins

Plastic fasteners to hold the vapor barrier permanently to the foundation wall. These pins have a one way spine to keep them from being pulled out.

Available in 100 piece and 1000 piece bags.

FOR MORE INFO CALL: 864-642-6100


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, two in each corner and anywhere is cut around obstructions. These pins come in packs of 100 pieces or 1000 pieces and are required for a lasting bond to 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).

  • 1.25 inches long
  • Inserts into a 1/4″ hole
  • One way spine keeps them secure
  • Lasts a lifetime+
  • Matches all of our vapor barrier/liners


Layers Plastic is partnering with Crawl Space LLC. Stay tuned for updates.
Crawl Space LLC


Due to Covid, our Showroom is open by appointment only.

Mon-Fri: 8:30am-5:00pm
Sat-Sun:  Closed


Layers Plastic, LLC
Based on 5 reviews
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Danny Moore
Danny Moore
12:15 08 Aug 19
We order from Layers Plastic weekly. We have been doing business with Layers plastic for many years now. Always best price, but most important, always best materials. Billie and Ben are the best. Thank you for everything.
Bob Ivins
Bob Ivins
21:18 06 Aug 19
Great products and friendly customer service. I highly recommend Layers Plastic.
Greg Reynolds
Greg Reynolds
15:50 06 Aug 19
I order tons of product from this company.. Billie always makes sure I am well taken care of. Ray Brophy always did as well. I have every intention of using Layers Plastic for a very long time. Their pricing on dehumidifiers is outstanding as well.
Joe Janda
Joe Janda
15:05 06 Aug 19
Billie is our favorite! Always there to answer any questions whenever needed and any problems that arise she is quick to resolve. Great customer service!
Danny Mitchell
Danny Mitchell
01:32 02 Jul 19
The best products at good prices. The staff is very friendly and professional. We are looking forward to a long partnership.
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