Powder Coated Expanded Metal for Noise Reducing Walls

Raised expanded metal is also known as standard expanded metal. Raised expanded metal is made by shearing and stretching the metal sheet with a set of die on a press, creating diamond shaped openings. The solid intersections of two strands are called bonds that lie on top of each other to form a raised effect. This adds additional strength and rigidity to the expanded metal, also provides directional skid-resistance surface. No material is lost in the manufacturing process, not like the perforated metal production, so it is a green engineered alternative in many projects.

Short way of design (SWD)
The length of short diamond diagonal from one pitch point center to another pitch point center.
Long way of design (LWD)
The length of long diamond diagonal from one pitch point center to another pitch point center.
Short way of opening (SWO)
The length of short diamond diagonal.
Long way of opening (LWO)
The length of long diamond diagonal.
Strands
The sides of expanded metal design.
Bond
The solid intersection of two strands.
Strand thickness
Thickness of the metal that to be expanded.
Strand width
Metal plate length for making one strand.
SWM
The length of mesh sheet
LWM
The width of mesh sheet