ES-P7531 Project Window

The ES-P7531 system is a thermally broken, impact rated, zero-sightline vent, designed for incorporating into window walls and curtain walls. This product is available in casement and awning configurations.
 
Hurricane Resistant 
Thermally Broken
 
 
Product Description
 
Large missile impact
Frame depth: 3 ¾”.Frame sightline: 2 3/16”
Designed for 1” insulated glass
Design load: +/- 70 psf
Water infiltration: 15 psf
Air infiltration: 0.5 L/s/m2 (0,10 cfm/ft2)
AAMA class: AW-70
Maximum Size: 60” x 30”
U-value: 0,43 (with . 1/4 SB60 - Air –1/4 Clear)