>Custom made to best fit opening

>Constructed from double vertical uprights for strength & flexibility

>The solid steel infill secures 3 uprights for maximum strength

>Glass filled nylon rollers ensure strength & easy operation

>Comes standard with a tamperproof slamlock for quick protection

>Available in a wide range of UV resistant colours

>Low profile anti-trip bottom track

>High tensile rivets used in the construction

>The sash takes up ±15-20% of the opening when stacked away

>Recommended by the insurance industry