ENERGY SENTRY® WINDOWS

Architectural Aluminum Window Systems

With maintenance-free framework and reliable hardware, our Capitol 325 Energy Sentry® window systems will meet or exceed your durability performance expectations at a competitive price.  Capitol window systems minimize air infiltration, limit temperature transfer, and offer aesthetic enhancement to any project.  Our thermally broken and quality constructed windows also limit distractions due to exterior noise.

Features and Benefits

• Custom sizes to fit almost any application
• Fixed, project-in, project-out, casement
• Designed for schools, institutions, architectural, and commercial buildings
• Vent = .125” wall thickness / Frame = .080”
• Available in a variety of anodized or painted finishes
• 3-¼” AW performance rated window
• Glazing: 1” insulated glass, 1”, 2”, 2-½” insulated panels available
• Internal or surface applied muntins available
• Multiple trim systems include subframe, mullion, panning, and sills
• Hinged blind sash with 5/8” integral blind
  (Screw applied blind sash available)
• Insulation U-Value range of  .28 - .44 (Varies depending on glass type)
• Tubular sliding wicket screen available

Details for 325 Energy Sentry

• Fixed unit with Receptor/Sill Starter
• Fixed unit with Panning

• Project In unit with Receptor/Sill Starter
• Project In unit with Panning

• Project Out unit with Receptor/Sill Starter
• Project Out unit with Panning

Brochure: 

325 ES Brochure

Specifications: 

325 ES Specification