4WA means Type 4 White Ash Lumber in Commercial




Similar to 4WA

ABS - Acrylonitrile Butadiene Styrene
ABS - Anti Blockier System
ABS - Agile Body Suit
ABSD - Achievable Buoy Station Dimension
ABV - Air Blast Valve
AC - Antique Copper
AC - Aqueous Coating

View all in Commercial