Catalog number: KQFT409-3 Features: ●When used on indoor walls, it absorbs approximately 60-80% of high-frequency sounds (2000-5000Hz) that people find unpleasant. ●Can be cut with a cutter and used as a pin board. ●Can also be used as a safety measure in the event of a collision 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: Light blue ●Product name: Sound-absorbing colored hard felt board (cut type) ●Length (mm): 400 ●Body dimensions (mm) width: 400 ●Thickness (mm): 9 ●Width (mm): 400 Material/Finish: ●Body: Polyester ●Gypsum pins: Stainless steel Set contents/Accessories: ●6 gypsum pins Note: ●The color and thickness of the felt board may vary slightly depending on the lot. ●When using an aluminum joiner, if it does not stay firmly in place, use an adjustment material.
