As stretched ceiling material is very light, it is not necessary to mount additional enforcement on the frame, it is stretched inside – the frame can be fixed directly on the wall. The weight of 1m² approximately equals to 0.17-0.2 kg. Due to its small weight the material is not able to bear additional load, therefore ventilation and illumination systems require separate fixation. Ceiling material gets fixed to the frames, which are mounted on the walls. Minimal space from the covered surface is 2 cm, maximal ceiling area without implementing additional fixation is 50 m². Special frames and instruments are required to mount the ceilings. If the area does not exceed 25m², two workers are enough to perform the job.

Water resistance (Waterproofness). 100% water-resistant. Two-way efficiency – it both protect premise from the inner side, so that moisture and chemical vapours (if are) could not harm the main ceilings and roof structure, and protects premise with its interior from disastrous occurrences like water flood. Water is accumulated on the ceiling fabric and can be removed later, without any damage to the premise. Later on the ceiling material gets back into initial condition absolutely undamaged.