Summercurtain long 1335 cm, consisting of 12×12 Panama curtain, with strips of black colored mesh with 50% passage, approx. 80 cm wide per container. The curtain rolls on an aluminum tube, which is driven by a crank at the front / rear corner. The curtain can be made in one piece by the special roll-up construction. At the bottom of the curtain, a galvanized round tube with 4 straps attached to it, secured to thumbs welded under edge beams. Thumbs point forward against loosening of straps. Loops on strap large. At the bottom of the curtain a protective plate every 120 cm.