If you are planning to import customized and quality perforated acoustic panels ( aluminum metal ceiling panel and acoustical wall panel ), Thinkrock Stone is one of the professional perforated acoustic panels ( aluminum metal ceiling panel and acoustical wall panel ), acoustic ceiling panels manufacturers, welcome to contact us. A- Perforated acoustic panelTHINKROCK Perforated acoustic panel bring us stylish feel and easy installation ceiling system in a visible grid system that can deliver great acoustic performance.Component: Perforated outer & inner sheet: AA3003Aluminum honeycomb core: AA3003Sound absorption tissue: good quality sound absorption tissueOuter/Inner sheet coating: PVDFColor: RAL international standard colorTotal thickness: 10mm, 12mm(or as custom request)Feature:1. Sound absorption & Noise reduction2. Fireproof: A1 grade3. Excellent flatness, high strength4. Various hole types: Round, square etc.5. Panel type: Flat, curved, corner, other special panels6. Available in large panels: Max. 4500mm x 1500mmB-Perforated Acoustic Panel With Mineral WoolTHINKROCK Perforated acoustic panel with mineral wool not only bring us stylish feel and easy installation system but also deliver great acoustic performance.With its non-combustible structural mineral wool core, it absorbs noise well and provides excellent fire safety and thermal insulation.Component: Perforated acoustic panelMiner woolInner Sheet: AA3003Sound absorption tissueOuter/Inner sheet coating: PVDFColor: RAL international standard colorTotal thickness: 50mmFeature:1. Sound absorption & Noise reduction2. Fireproof: A1 grade3. Various hole types: Round, square etc.Installation system: Suit for interior wall and ceiling.MC10-J3 Ceiling System1. Non-gap joint makes decoration finish more smooth & beautiful.2. No any mechanical damage on the surface of the panel.3. Easily demountable and replaceable without damage to surrounding panels; Coordinating with the installation and maintenance for lighting & air conditioning.Applications: subway station, Airport, hospital, open office etc public places.