PG 123™ Framing

2-1/4" (57.2mm) sightline
6" (152.4mm) depth
Thermal performance
Preglazed ribbon window wall application
Structural silicone glazed SSG

Responding to the need for quality control, simplified fabrication and faster installation, Kawneer has designed PG 123™, a ribbon window and multilite punched opening system with preglaze capability, labor-savings and unit construction.

The system is structural silicone glazed with captured head and sill cans, and intermediate horizontals.

Key Features Include:

Economy

PG 123™ Framing may be supplied in stock lengths or factory fabricated
In addition, the system can be pre-assembled and pre-glazed under controlled shop conditions that save time compared to field construction
Screw spline joinery, with square cuts and no miters or notching, reduce fabrication time
Pre-glaze units are installed from the interior of the building to minimize weather delays and reduce the need for scaffolds and lift equipment


Performance

Incorporates the IsoWeb™ glass reinforced nylon thermal break that provides improved condensation resistance and reduces thermal transmittance
Fully pressure equalized with a rain screen gasket to eliminate the exterior seal between glazed units
PG 123™ Framingis fully tested to appropriate AAMA, ASTM & CAN/CSA A-440 standards for air, water and structural performance

Aesthetics

The ribbon window system is structural silicone glazed vertically with optional applied covers to give a four-sided captured appearance
Optional vertical covers provide a clean, monumental appearance without sight line build up for building owners who prefer more traditional aesthetics
The IsoWeb™ Thermal Break offers dual finish options, allowing different interior and exterior color finishes
Accommodates a one-inch infill with 1/4 inch adaptors for spandrel applications

Environmental Features
Recycled Content (pre/post mixed): 50%
Recyclable: Yes
Sound Transmission Class: 37.0
Reduces Solar Heat Gain: Yes
Contribures to daylighting: Yes
Environmental Product Declaration (EPD) Type III Product Specific: Yes

U-Factor, SHGC, VT and STC values are calculated using commercially available high performance glass. Please consult the glass manufacturer for actual values for your project.

Recycled content used is an average. Recycled content may range from 25-100%.