We recommend a resolution of at least 72 dpi in the final format. You can find further information in our print data information sheet.

Keder is the term for edge reinforcement of a textile print. This allows the textile to spring into the aluminum profile and thus stretches the textile into the desired frame.

Yes, the print can be replaced easily, quickly and without tools. The textile prints for all systems, whether textile stretch frames, exhibition walls or exhibition stands, are all provided with a pre-assembled piping on the textile print (PVC or silicone piping sewn onto the textile print). Using the piping, you can simply stretch the brilliant textile prints into the profile. For large frames, we recommend starting with the corners. You should also not pull the textile too much, but press it in optimally with the back of your hand under slight tension.

In our assembly instructions and videos, we explain how to assemble the respective accessories. You will find assembly instructions and the link to the video on the respective product page in the descriptions.

How much material is needed for the ideal acoustic damping of a room depends on the size of the room, the furnishings and the nature of the walls, floors and ceilings. Primex offers an acoustic calculation to help you find out which products you need to optimize the sound in the room.

Sound absorber class A absorbs the reverberation time best and is an indicator of high sound absorption throughout Germany. (aw value 0.9 - 1.0).

Sound absorber classes = aw value
A = 0,9 - 1,0
B = 0.8 - 0.85
C = 0.6 - 0.75
D = 0,3 - 0,55
E = 0.15 - 0.25

Acoustic elements are assigned to one of the absorber classes A, B, C, D or E according to a procedure defined in DIN EN 11654, which is based on the respective evaluated sound absorption coefficient. The selection of the class depends on the acoustic requirements of a room, as the materials of the various absorber classes supplement the sound absorption already present in rooms depending on the frequency.

Only standard formats are offered in the online store, but we manufacture all illuminated or non-illuminated textile stretch frames individually to measure in our production facility. Simply request your desired format directly from our team.

The size of our frames can be adjusted as required. Our creative team will also find a solution for your individual problem beyond the format. Our products are versatile, nothing stands in the way of your wishes and ideas!