When choosing the vapor barrier used for waterproofing the foundation of your home, you want to be sure you are making the right choice that reflects both quality and durability. If you have been looking into the encapsulation market for any time, chances are you have already come across preferences of materials and thicknesses that companies advise you use. So, should you go with the thickest crawl space vapor barrier out there, or is there more to consider about your project?
First things first, the thickness is NOT the most important factor to consider when choosing a vapor barrier for a crawl space encapsulation for your home. Although it does serve as a decent indicator of general performance, there are other specifics you need about the performance of the product. These specifics are below:
- Puncture Resistance
- Tensile Strength
- Permeability
- Longevity
