Description
Armstrong OPTRA 20mm is a 20mm mineral laminated acoustic ceiling tile that comes with vector edge detailing, board, Tegular 24, and Tegular 15/90. Its smooth laminated surface provides high light reflection and exceptional sound absorption. For open workplaces, libraries, media centers, conference rooms, and showrooms, Armstrong OPTRA 20mm is the perfect option. GRIHA and GreenPro sustainability certifications are held by Armstrong OPTRA 20mm in India, and it has a Very Good grade under the Singapore Green Building Product (SGBP) accreditation in South and North East Asia.
