B 39 / B 49

A new innnovative and highly functional blind which offers the best of both worlds, this blind provides privacy you need whilst not depriving the room or area of daylight. This clever system has one roll of fabric but provides a duel layer of horizontal stripes; opaque and transparent, known as day&night. With this blind solution you cans lightly obscure the view during the day whilst retaining the light in the room, and at night have them fully closed giving you complete privacy.

The same method as our other day&night systems but constructed within a PCV cassette and comes with PCV guides. The cassette is attached to the window frame with a strong and safe adhesive strip preventing damage to the frame or window, and the guides are attached in the same way.

The only difference between B39/B49 is the cartidge size; the B49 has a slightaly larger cassette for larger drops.

For download


Available Mechanism Colours:

brazowy (3) bialy Wisnia6 Wenge5
Mahon4 Orzech3 Orzech1 Mahon1
Antracyt (1)

System min. width
max width
max height
B 39 500 1400 2100
B 49 500 1400 1200 – GR II1300 – GR I2100 – GR III


Imperoll has for several years been a major company in the roller blind production market, external roller blinds, gates and awnings. Due to our excellent production system and our passion for what we do , we are able to produce high-quality products on the basis of world standards and proven technology.



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Panel Hurtowy