Ball-impact-resistant dropped ceilings from BER are constructed of woodchip-acoustic panelling, perforated MDF panelling, acoustic panelling made of bio-soluble mineral wool and 3-layer panelling. The carrier plates are classified in the Building Material Classes A2, B1 and B2. Aside from the fine wood flake finish and veneered surface (perforated acoustic panelling), ball-impact-resistant dropped ceilings are additionally available in white and in all colours according to RAL and NCS. The colour White, similar to RAL 9010, provides 89 % light reflection, making even illumination of sporting and multi-purpose halls possible.
More information on BER Ball-Impact-Resistant Acoustic Ceiling Panels here