





Designed for street-level and low-rise applications in highly energy-efficient buildings, this storefront system features:
• Thermally broken framing with dual-cavity poured-and-debridged (P&D) ultra-thermal barrier that improves thermal performance and helps prevent condensation
• 2″ by 6-1/2″ aluminum framing profiles
• Allowance for 1/4″ to 1-1/8″ exterior glazing or infill panels
• Front-set, outside or inside flush-glazed
• Screw-spline or shear-block construction
Save time in the field and reduce project labor costs with inside or outside glazing. Extra-heavy intermediate verticals are available for high-performance wind load requirements.
Our storefront framing also is compatible with Tubelite Therml=Block® Standard Narrow, Medium and Wide Stile Doors. Durable anodized and painted finishes provide long-lasting protection and color options.
This high thermal performance storefront is ideal for retail, office, healthcare, education and other commercial buildings.
| 2" | 6-1/2″ | 1” std. (1/4″ to 1-1/8″) | 0.06 CFM/Ft.2 @ 6.24 PSF | 12 PSF – Static 12 PSF – Dynamic | 30 PSF – Design 45 PSF – Overload | STC: 29 STC: 37 OITC: 25 OITC: 31 STD. 1" IGU 1-1/16" Lami. |
| 2" | 1” std. (1/4″ to 1-1/8″) | 6-1/2″ | 30 PSF – Design 45 PSF – Overload |
| 2" | 6-1/2″ | 1” std. (1/4″ to 1-1/8″) | 0.06 CFM/Ft.2 @ 6.24 PSF | 12 PSF – Static 12 PSF – Dynamic | 30 PSF – Design 45 PSF – Overload | 0.32 - Strut Filler | 75 - Strut Filler | STC: 29 STC: 37 OITC: 25 OITC: 31 STD. 1" IGU 1-1/16" Lami. |










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