Windows Patio Zip Track Blinds Clear Windproof Roller Blinds

Product descriptions from the supplier:

Advantages:

-1. Highly efficient wind resistance, ensuring space safety
Made of wind-resistant materials such as high-density polyester fiber and PVC-coated fabric, combined with reinforced tracks and snap-on fixed structures, it can withstand winds of force 6 to 8
-2. Block ultraviolet rays
The ultraviolet blocking rate of high-quality windproof curtains can reach over 90% (some products can reach 99%), effectively filtering UVA/UVB rays in sunlight.
-3. Rain and dust proof, reducing cleaning
Most windproof curtains are equipped with waterproof coatings that can prevent rainwater from seeping in, avoiding water accumulation on the ground and dampness of items.
Gauze or mesh windbreak curtains can filter out sand, fallen leaves, willow catkins and other impurities in the air, reducing the entry of outdoor dust into the room.

DM AWNING supply zip track clear PVC cafe blinds are a modern way of turning your outdoor structure into all weather room. Indoors outdoors clear blinds are a custom made weather seal that attaches at the top and at the sides via sail tracking that is powder coated to match your structure. The blinds can be rolled up by unzipping them and rolling them either by hand or via a pulley system. We can add doorways, allow for pitched tops and come up with other custom solutions. Gable ends also available. These roller blinds are available in clear PVC, Tint (Light and Dark) PVC, PVC and shade view of sunscreen of fabric with 5% openness or 10% openness

our clear pvc is  the 1st Grade 0.75 mm thick, wont yellow or go brittle. 1mm is also available..

Size Limitations 5m by 3.9m drop down with all close of blind it is perfect for agaist outside of wind and but see outside nice view....