— Weight: The number of ounces per square yard you are getting This is important for determining which weight you need for your particular job. We have light-weight, medium weight, and heavy weight available.
— Grab Tensile Strength and Elongation: Indicate the breaking load of the fabric, which makes a difference depending on what your application is.
— Trapezoidal Tear Strength & CBR Puncture Resistance: Are two different methods of measurements of the strength of the fabric while under tension. You will need to know how much strength you will need for your project or application.
— Permittivity & Permeability: are both means of measuring the rate of water flow of the through the fabric. so it makes a big impact depending on if you are using it for landscaping, drainage, as underlayment, or as a geo-membrane cushion.
— AOS (Apparent Opening Size): Fabrics with a higher percentage of open area ,or the size of the weave opening, experience less clogging.
