NanaWall^® SL25: The All Glass Window Sliding System With Aluminum Rails and Frame

TECHNICAL DESCRIPTION

The All Glass SL25 is an individual (single panel) sliding glass window system on a single track, without stiles but with aluminum rails and frame. Any custom panel size within the limitation of the Panel Size Chart is possible. Weight of a sliding panel is not to exceed 70 kg (154lbs). An end panel, on the side where panels stack, is a swing panel hinged to a side jamb. To view some of the virtually limitless possibilities, go to Configuration Drawings.

FRAMES & PANELS

The nominal head jamb thickness is 1 3/4" (45 mm), the nominal bottom track thickness is 2 1/16" (53 mm) and the nominal side jamb thickness is 1 5/16" (34 mm) of extruded aluminum. The nominal thickness of the height-compensating profile above the head jamb is 2" (50 mm). All pins and screws necessary to assemble the frame are provided. The rails of the sliding panels and swing panels are extruded aluminum with the nominal thickness of 1 1/16" (27 mm).

FINISHES

Standard finishes available are clear or dark bronze anodized, dark brown or white powder-coated. Custom finishes can be chosen from a range of anodized finishes and over 200 RAL powder coated colors. See the Color Selection.

Glazing

Units can be supplied glazed with either 1/4" (6 mm) or 5/16" (8 mm) thick single tempered glass.

Weatherstripping

All weather stripping consists of APTK and brush seals and is provided for sealing between panels and frame. See section drawings.

SLIDING & SWINGING HARDWARE

For sliding, attached to the upper corners of each panel are load bearing stainless steel uni- directional carriers with two rollers each. Each roller has sealed bearings and is coated with toughened Polyamide to ensure sound-free running and resistance to extreme temperature.

PATENTED Locking Hardware

Two-point locking with concealed top and bottom latches secures the first panel to be opened. The mechanism is operated by the pull of a spring-tensioned cable (US Patent No 6,618,994).