Wing Hori-Drain® Metropolitan Government
Horizontal drainage material (Hori-Drain®)
Biodegradable vertical drainage material (Bio Verti-Drain®)
Geogrid (ACEGrid®) Metropolitan Government
Comparison Table of Wing Hori-Drain® Method
Comparison table of horizontal drainage (Hori-Drain®) method
Biodegradable vertical drainage (Bio Vertii-Drain®) method comparison table
Comparison chart of horizontal drain pipe (Hori-Drain Mat) method
Construction Flow of Wing Hori-Drain®
Horizontal drainage (Hori-Drain®) construction flow chart
House modification details
Connection socket detailed drawing
