2025. November 27.
Centre-to-centre distance = 16 mm This product can be used in all areas like ceiling, wall or also cabinet door […]
Centre-to-centre distance = 16 mm The most popular Topakustik types. High sound absorption combined with easy assembly. The grooving remains […]
Topakustik also produces planks with special grooves, such as the HR 9/2 M with semi-circular bars.
Centre-to-centre distance = 8 or 10.66 mm Thanks to a perforation of 6 %, this groove type achieves an NRC […]
Centre-to-centre distance = 8 or 10.66 mm This high-absorptive profile impresses with a high proportion of open area of 19%. […]
2025. November 21.
Centre-to-centre distance = 1 mm Compared to wider grooves, this grooving is less visible as the interplay of light and […]
