Specialty Products
ES-4520
The ES-4520 is a thermally broken, center glazed, storefront system for insulated glass. This product can be assembled with screw spline or shear block construction and is compatible with ES-21 and ES-35 doors. Frames are factory-fabricated and shipped “knock down” or pre-assembled for field glazing. Also available in non thermal option for ¼” monolithic glass.
System Description:
- Frame depth: 4 ½”.
- Sight line: 2”.
- Designed for 1” insulated glass (Thermal) or ¼” monolithic (Non Thermal).
- Design load: +30/-30 psf.
- Water infiltration: 10 psf.
- U-value: 0,45 (with ¼ SB60 – ½ Air – ¼ Clear).
Features:
- -Inside or outside glazed.
- Pour and debridge thermal break.
- Integral door adaptor.
- Screw spline or shear block fabrication.
- High performance sill flashing.
- Anodized, painted or wood grain finishes available.
