>Custom made to best fit opening

>Constructed from 20mm vertical uprights for strength & flexibility

>The solid steel infill secures all the 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 ±18-22% of the opening when stacked away

>Available in 100% hot dip galvanised finish

>Recommended by the insurance industry