Catalog number: KQFT409-1 Features: ●When used on indoor walls, it absorbs approximately 60-80% of high-frequency sounds (2000-5000Hz) that people find unpleasant. ●It can be cut with a cutter and used as a pin board. ●It can also be used as a safety measure when colliding with a wall. Uses: ●For noise and safety measures in factories, offices, facilities, condominiums, detached houses, etc. Specifications: ●Body dimensions (mm) width x height x thickness: 400 x 400 x 9 ●Color: Gray ●Product name: Sound-absorbing colored hard felt board (cut type) ●Body dimensions (mm) width: 400 Material/Finish: ●Body: Polyester ●Gypsum pins: Stainless steel Set contents/Accessories: ●6 gypsum pins Note: ●The color and thickness of the felt board on the product may vary slightly depending on the lot. ●When using aluminum joiners, if they do not stay firmly in place, use an adjustment material.
