325 SS SUPER SENTRY

Energy-Efficient Thermal Commercial Aluminum Window System

Built for Durability, Designed for Versatility

The 325 SS Super Sentry window system by Capitol Aluminum & Glass Corporation is an overlap sash product engineered for exceptional structural integrity and long-term durability. Featuring thicker .125" extrusions, this 3-1/4" depth system delivers reliable performance against harsh environmental elements, making it a powerful choice for a wide range of commercial applications.

Key Features & Benefits

Superior Structural Integrity: Built with thicker .125" wall extrusions, providing significantly enhanced strength for demanding environments and lasting reliability.
Acoustic Comfort: Architecturally tested for an STC Sound Transmission rating, this window helps reduce noise, contributing to a quieter and more comfortable indoor environment.

Reliable Weather Resistance: Designed for high performance, minimizing air infiltration and limiting temperature transfer, contributing to comfortable interiors and energy efficiency.

Versatile Design: Utilizes a Pour and Debridge (P&D) thermal break and a flexible design suitable for a broad spectrum of architectural styles, offering both aesthetic appeal and reliable functionality.

Flexible Glazing Options: Accommodates 1" glass or panel, or 2-1/2" insulated panel, providing adaptable solutions for various project needs. The glass and panel options allow flexibility to achieve a better overall U-Value.

Optional Integrated Features: Available with integral 5/8" mini-blinds with hinged blind access panel and sliding wicket screens for enhanced convenience and light control.

Durable Finishes: Available in Class I Clear Anodized (AA-M12-C22-A41), Class I Dark Bronze Anodized (2-step AA-M12-C22-A44), and Bone White Kynar (2-Coat 70% AAMA 2605).

Custom Solutions To Meet Your Needs

Custom arrangements and accessory integrations to meet aesthetic, functional, and performance requirements.

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Frame Finish
Color Selections

Custom finishes available upon request.

Technical Specifications
Window Model	325 SS
Frame Depth	3-1/4"
Typical Wall Thickness	Vent = .125" / Frame .125"
Insulated Panel Thickness Capacity	2-1/2" or 1"
Insulated Glass Thickness Capacity	1"
Air Infiltration Test	<0.01 cfm/ft² @ 6.24 psf (50 mph)
Water Resistance Test	No leakage @ 15.0 psf
Condensation Resistance Factor	59 (frame), 61 (glass) *varies
Thermal Performance (U-Value)	.28 - .44 *varies
AW Performance Class	PG100
Forced Entry Resistance	Grade 10
Sound Transmission	STC 46, OITC 37 *varies
Aluminum Alloy	6063-T5 or 6063-T6
Thermal Barrier Material	Poured-in-place two-part polyurethane
Sash Type	Overlap

*Note: U-Value and CR may vary based on glass make-up or infill type.

At Capitol Aluminum & Glass Corp., we are committed to delivering top-tier architectural products. The Capitol 325 SS Super Sentry Aluminum Window System reflects our dedication to quality, performance, and client satisfaction, providing a reliable and energy-efficient solution for your commercial window needs.

For detailed specifications, project-specific inquiries, or to request a quote, please contact us directly. Call (419) 483-7050 to speak with Project Specialist.