Absorptive noise barrier wall - SY absorptive noise wall

Perforated outer skin,polymax panel core,H post, Self-draining design, Easily installation, removal, Weather resistant, Durable - details see: https://www.buildingsupplieshub.com/absorptive-noise-barrier-wall-10091790

Type: Sound Barriers	Place of Origin: Hebei China (Mainland)	Brand Name: Shengyang	Model Number: SY absorptive noise wall
material: Galvanized sheet	Finish: Powder painted

Absorptive noise barrier wall

Anping Shengyang Metal Wire Mesh Products Co.,Ltd isnoise barriermanufacturer.

Absorptive noise barrier

For the ultimate in Acoustic performance!!

Thesebarrierwallpanels are designed, manufactured & tested all in house to our rigid engineering and quality standards.
Environmentally sound as the absorption core is made from recycled PET plastic.

Absorptive noise barriercomposition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.

The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perforated lining and the insulation material.

The 23% open perforated metal facing as detailed below is unlikely to significantly degrade the Polymax core performance and hence noise protective wall provides a high level of sound absorption (estimated at 0.90 or greater).

The overall wall rating is hence calculated to be Rw 28 to 30 with an NRC rating of 0.9 to 1.0.

Packaging Detail:Absorptive noise barrier wall is packed by plastic film and pallet. If you have special requirement,bulk and other package is available.

Delivery Detail:15-25 days after we receive the deposit