Performance Comparission
(**Independent Test Results by Matrix Inc.)
  BetterVue Insect Screen Competitor's Invisible Screening Standard Screen
Material   Fiberglass Fiberglass Fiberglass
Mesh Count 20x20** 20x20 18x16
Actual   (20x20) (20x20) (17x15)
ThicknessĀ  0.011 0.011 0.0125
Yarn Diameter   .008-0085 .007-0075 .0107-.0112
Strength
Cut Grip W 88 53(40% weaker*) 91
  F 89 59(33%weaker*) 78
Grabs W 80 69(14%weaker*) 90
  F 79 69(13%weaker*) 77
Trapezium Tear W 10 7(30%weaker) 10
  F 9 7(23%weaker) 10
Burst   91psi 53psi(42%weaker) 92psi
Stiffness W 81mg 56mg 79msg
  F 76mg 46mg 71msg
Openness 64%** 65%** 59%**
Light Transmission   75%** 75%** 69%**
Apreture .0018* .0020* .0027**
      (10% less insect proctection*)
Solor Reflection   2** 2** 4**
*Performance compared to BetterVue
**Independent test results provided by Matrix Inc. USA, according to ASHRAE 74-1988