LoPro-IS Metal Vision Frames

The LoPro-IS is very similar to the LoPro but it uses different profiles to accommodate a range of door and Glass thickness combinations. It is easy to install and provides a low profile, “flush to the door look”. Sheet metal Screws pass through the door cutout, and fasten to the opposite side of the vision frame, thus eliminating the need to drill the door for through bolts and saving installation time and labour. It also leaves the corridor side of the frame free of fasteners for added security and a cleaner, more aesthetic appearance.

Galvanised Grey Primed as standard, other finishes available to special order.

Over fifty sizes in stock; any size to order.

Fire tested to 4 hours on Steel doors and 1 hour on Timber doors when used with Zero FS2002 intumescent glazing tape and FS4004 aperture liner (on timber doors) with suitable glass. FS9009 “ceramic type” tape also suitable for use on fire rated steel doors.

Door thickness of 44mm, 50mm and 54mm are standard. The door thickness can vary based on the thickness of glass used, up to a maximum of 70mm, provided longer fixing screws are used. If larger glazing pockets are required, then the FGS-IS can be used as this will suit doors and panels up to 100mm thick.

There are five different profiles in the LoPro-IS range; profiles A, B, C, D and E. They can be used in combination to suit various door, glass and double glazed unit thicknesses. The simplest way to think about it is that if you add 10mm to the glazing pocket, you also add 10mm to the door thickness.