*Best quality welded mesh
*Made of selected quality iron wires through high precision processing
*Flat, sturdy and strength
*Attached to the roof framing as durable & long lasting support for roofing underlay and insulation
N 44100: 1/2" X 1/2" X 19#
N 14100: 1" X 1/2" X 18#
N 66100: 3/4" X 3/4" X18#
N 11100: 1" X 1" X 18#
N 4418: 1/2" X 1/2" X 18#
N 1417: 1" X 1/2" X 17#
