Measurements:

 

Technology Sintered
Material Polyethylene (PE)
Property Self-Sealing
Shape Sheet
Length 39.38  in (1000 mm)
Width 39.38 in (1000 mm)
Thickness .167 ± .015 in (4.242 ± .381 mm)
Pore Size 10 – 35 µm
Pore Volume 33 – 60 %
Air Flow 0.42 – 1.70 cu ft/h (200-800 ml/min)
Air Flow Pressure .0433 (.299 kPa)
Tensile Strength 95 psi (655 kPa)
Common Functions Vent