gi perforated sheets
Get Price Quote
Perforated metal is the primary component in the manufacturing of noise control systems and products. When perforated metal is used as a decorative cover or as protection for an acoustical material, the sound waves travel right through the “transparent” metal to the material underneath that reflects, scatters or absorbs sound in a certain way. Choosing the best metal that allows for greatest sound transparency is the goal. To do this, Legends the merchant group professionals consider the metal gauge, hole size, amount of open area and sheet thickness that work best in each application. Perforated metal can also be used as a resonant sound absorber, which means that it acts to decrease or eliminate sounds in a narrow frequency range. In this case, the holes are designed to control air motion in response to specific frequencies. Here, the perforated metal is not “transparent, ” but assumes an active role in concentrating the absorbed sounds into a specified frequency range. We can provide noise abatement metal solutions for even the most complex acoustical challenges
Corrugated Drainage Sheet
Get Price Quote
Best Deals from Roofing Sheets
Polycarbonate Panel Sheet
260 Per Square Feet
Colour Coated Roofing
Get Price Quote
Colour Coated Roofing, Cool Roof Tiles, cool roof tile
corrugated cardboard sheet
Get Price Quote
corrugated cardboard sheet, Corrugated Roll
Corrugated Sheets
Get Price Quote
Corrugated Sheets, Cartons, Packaging Box, Packaging Materials
Ms Colour Coated Sheet
Get Price Quote
Ms Colour Coated Sheet
Polycarbonate Sheets
Get Price Quote
Polycarbonate Sheets
Roof Insulation Panels
Get Price Quote
Roof Insulation Panels, roof insulation, Tank Insulation Jacket
Galvanized Corrugated Sheet
Get Price Quote
Galvanized Corrugated Sheet, Condensed Milk, Pharmaceutical Medicine
FRP Corrugated Roof Sheet
Get Price Quote
FRP Corrugated Roof Sheet