Creases occur when the sun protection fabric is made up and folded. In the folded area, a dark line can become visible against the light, especially with light colors, which is caused by buckling of the fibers (light refraction).

These can occur along the side seams, in the area of the seams and in the middle of the panels. The fabric is doubled at the seams. This results in different roll-up diameters. The tension created by the folding arms, the tensioning system, the sagging of the winding shaft and/or the drop profile can promote these effects. Waviness can also form if a "water pocket" has formed during heavy rain.

Sun protection fabrics are impregnated with a water-repellent finish and remain rain-resistant during a short, light rainfall when used according to the manufacturer's instructions and at an angle of inclination of at least 14°. During longer periods of wetness and/or heavy rainfall, the awning must remain closed or be retracted to prevent damage. Once the fabric has become wet, the awning must be extended again to dry immediately after the rain to prevent mildew stains.

The fabric is usually kept almost permanently taut by an active spring system. Seams and hems act as reinforcement, but must also be able to withstand the greatest load. When the fabric is rolled up, the hems and seams lie on top of each other, which further increases the pressure and tension. As a result, they are particularly stressed and stretched. This can cause the side seams to sag slightly when the awning is extended.

Dust can be removed with a soft brush when dry. Leaves and similar soiling should be removed immediately. Small stains should be removed with water and a commercially available, preferably liquid mild detergent (5% soap solution, water temperature max. 30 °C). Rinse thoroughly with water. Detailed instructions with all the important information on operation, care and maintenance are included with every awning delivery. Click here for more information on awning cleaning.