Acoustical performance and identity
The different perforations ensure acoustical performance of and give identity to Knauf Danoline products. Each perforation has its own characteristics from the organic look of round holes, to grid-like look of the micro square holes, to the maritime look of large square holes or the technical look of large oval holes.
Unity 9 perforation patterns consists of 9 x 9 mm square holes at 20 mm c/c.
Unity 3 perforation patterns consists of 3.5 X 3.5 mm holes at 8 1/3 mm c/c.
Unity 4 perforation patterns consists of 4 mm circular holes at 10 mm c/c.
Unity 8|15|20 perforation patterns consists of Ø 8 mm, Ø 15 mm, Ø 20 mm holes.
Globe perforation patterns consists of 6 mm circular holes at 15 mm c/c.
Quadril perforation patterns consists of 12 x 12 mm square holes at 30 mm c/c.
Micro perforation patterns consists of 3 x 3 mm square holes at 8.3 mm c/c.
Tangent perforation patterns consists of 4 x 14 mm oval holes at 10/20 mm c/c.
Kino perforation consists of 8 x 53 mm oval holes at 15/60 mm c/c.
G6/18 G8/18 G10/23 G12/25
G15/30 Q8/18 G12/20/66 G8/12/50
Solo perforation comes in seven different perforations designs in a fixed, uniform sequence:
- 6, 8, 10, 12 and 15 mm round holes in uniform sequence
- 8 mm square holes in uniform sequence
- 8/12 mm and 12/20 mm staggered round holes in uniform sequence
Strato perforation comes in two different perforation designs with a random sequence of round holes in three different sizes, viz. 8/15/20 mm and 12/20/35 mm.