Retractable Rolling Zipper Screens
The SC4500 Mastershade® is an exterior rolling zipper screen with a compact 5" x 5" cassette box. The system is ideal as for solar control and bug screen control for large windows and openings. The screen system is also ideal for cooler weather protection when using vinyl fabric and windows by creating a space that can be used year round. The fabric hem bar runs up and down the track by means of gravity with a remote controlled motor or a manual crank. When the shade is retracted the fabric is stored in the built-in enclosed protective box. A weighted aluminum hem bar keeps the fabric taut.