400TU High Performance Thermal Curtainwall
Providing superior thermal
performance that meets or exceeds
today’s stringent energy codes.
400TU High Performance Thermal Curtainwall
Providing superior thermal performance that meets or exceeds today’s stringent energy codes.
400TU High Performance Thermal Curtainwall
Providing superior thermal performance that meets or exceeds today’s stringent energy codes.
Tubelite’s highest thermally broken curtainwall product has been designed to meet or exceed today’s stringent energy codes. The 400TU Series Curtainwall has a 2-1/2″ face, and offers screw-spline or shear clip assembly. The pressure bar system can be stick fabricated, or assembled into “ladders” at your shop for field glazing.
Beauty and Performance
The dual thermal strut decreases U-Factors and increases CRF significantly over many current thermal barrier systems. Glass is positioned to the system exterior for enhanced resistance to rainwater. The 400TU also accepts accessories like Tubelite Operable Windows, Therml=Block® Doors, and Maxblock® Sunshades.
The 1/2” bite securely grips insulating glass or panels of 1″ or 1-3/4″ thickness. Verticals can be steel-reinforced for high performance against strong windloads.
Thorough testing by an independent laboratory ensures that 400TU is the highest quality curtainwall framing product that the industry has to offer.
System Features:
- Aluminum, Polyamide and Thermal Pressure Plate available.
- Dual and Triple Glazed options for insulated glass.
- Vertical members can also be used as horizontals (for shear clip assembly).
- Stick fabricated with shear clip or screw spline construction.
- Options for Captured and SSG horizontals and verticals.
- Can be used with MaxBlock Sunshades.
EXAMPLES >
915 ColoradoBoulevard
Denver, CO
Mountrail Williams Electric Cooperative
Williston, ND
Baker Center
Minneapolis, MN
Tubelite’s highest thermally broken curtainwall product has been designed to meet or exceed today’s stringent energy codes. The 400TU Series Curtainwall has a 2-1/2″ face, and offers screw-spline or shear clip assembly. The pressure bar system can be stick fabricated, or assembled into “ladders” at your shop for field glazing.
Beauty and Performance
The dual thermal strut decreases U-Factors and increases CRF significantly over many current thermal barrier systems. Glass is positioned to the system exterior for enhanced resistance to rainwater. The 400TU also accepts accessories like Tubelite Operable Windows, Therml=Block® Doors, aLuminate® Light Shelves and Maxblock® Sunshades.
The 1/2” bite securely grips insulating glass or panels of 1″ or 1-3/4″ thickness. Verticals can be steel-reinforced for high performance against strong windloads.
Thorough testing by an independent laboratory ensures that 400TU is the highest quality curtainwall framing product that the industry has to offer.
System Features:
- Aluminum, Polyamide and Thermal Pressure Plate available.
- Dual and Triple Glazed options for insulated glass.
- Vertical members can also be used as horizontals (for shear clip assembly).
- Stick fabricated with shear clip or screw spline construction.
- Options for Captured and SSG horizontals and verticals.
- Can be used with aLuminate Light Shelves and MaxBlock Sunshades.
EXAMPLES >
915 ColoradoBoulevard
Denver, CO
Mountrail Williams Electric Cooperative
Williston, ND
Baker Center
Minneapolis, MN
| 400TU Series Product Specifications | ||||||||
| Application: Low and mid-rise commercial buildings including retail, office, healthcare, schools, etc. Description: 2-1/2″ x (6″ to 10″) field glazed, screw spline or shear block high performance curtainwall. |
||||||||
| Face Width: | Overall Depths: | Glass: | Air Infiltration: | Water Infiltration: | Structural: | U-Factor**: | CRF: | Acoustic: |
| 2-1/2″ | 6″ to 10″ | 1” (1/4″ to 1-3/4″) |
0.06 CFM / Ft.2 @ 6.24 PSF |
15 PSF – Static 15 PSF – Dynamic |
40 PSF Design 60 PSF Overload |
U-Factor Table | CRF-Value | Dual Glazed: 38 STC, 32 OITC Triple Glazed: 41 STC, 30 OITC |
| 400TU Series Product Specifications | |
| Application: | Low and mid-rise commercial buildings including retail, office, healthcare, schools, etc. |
| Description: | 2-1/2″ x (6″ to 10″) field glazed, screw spline or shear block high performance curtainwall. |
| Face Width: | 2-1/2″ |
| Overall Depths: | 6″ to 10″ |
| Glass: | 1″ (1/4″ to 1-3/4″) |
| Air Infiltration: | 0.06 CFM / Ft.2 @ 6.24 PSF |
| Water Infiltration: | 15 PSF – Static; 15 PSF – Dynamic |
| Structural: | 40 PSF Design; 60 PSF Overload |
| U-Factor**: | U-Factor Table |
| CRF: | CRF-Value |
| Acoustic: | Dual Glazed: 38 STC, 32 OITC, Triple Glazed: 41 STC, 30 OITC |
** U-Factor per NFRC 100: COG = 0.24 with warm edge spacer, 1-3/4” x 4-1/2” non-thermal frame.
| Air-Water-Structural |  |
| CRF | |
| Dual IGU Aluminum PP | |
| Dual IGU Polyamide PP | |
| Dual IGU Thermal PP | |
| Dual IGU 4-sided SSG | |
| Triple IGU Aluminum PP | |
| Triple IGU Polyamide PP | |
| Acoustic | |
| Dual IGU 1 1/16” Glass | |
| Triple IGU 1 13/16” Glass | |
