HOME ABOUT US MEMBER COMPANIES THE MANY REASONS TO USE STEEL WINDOWS AND DOORS SPECIFICATIONS / INSTALLATION PRODUCTS REPLACEMENT VS. RESTORATION RECYCLABILITY STATEMENT FAQ's CONTACT US     GENERAL SPECIFICATIONS ARCHITECT'S GUIDE TO STEEL WINDOWS SPECIFICATIONS: COLD ROLLED SPECIFICATIONS: HOT ROLLED GUIDELINES ON HOW TO INSTALL STEEL WINDOWS   AWNING WINDOWS Awning windows provide simultaneous operation for large areas of outward opening ventilators. Ventilators linked in unison are activated and controlled by means of a detachable crank handle at the sill. For windows where sills are out of reach, remote controls can be provided for manual or electrical operation. Windows shall be made from heavy intermediate materials and construction as described under windows in the hot-rolled sections. © The Steel Window Institute (2006) Contents are the property of the Steel Window Institute, its members or others who have licensed the information. All rights reserved.   GENERAL SPECIFICATIONS LINKS CASEMENT WINDOWS PROJECTED WINDOWS DOUBLE & SINGLE HUNG WINDOWS AWNING WINDOWS INSTALLATION GLASS & GLAZING ACCESSORIES WINDOW TYPE ILLUSTRATIONS