CEIR ceiling panels can also be supplied microperforated to meet specific aesthetic and functional requirements.
Special perforations are also provided upon request.
For information on what perforations are available for each type of ceiling, contact our offices.
1,5 mm hole, 22% open area, 3 mm diagonal pitch
2,50 mm hole, 19% open area, 5 mm parallel pitch
3,40 mm square hole, 48% open area, 4,90 mm parallel pitch
5,50 x 1,60 mm oblong hole, 26% open area, parallel pitch