Performance When Closed Matters Most
Large openings are easy to design and there are many options to choose from. When selecting a product that best fits your project, how it performs when closed is important.

All Climate Performance
NanaWall products are NFRC rated and certified for true energy efficiency in all climates.

Certified Testing Standards
NanaWall products endure the latest AAMA testing standards for air, water, structural, and forced entry.

Sustainable Design
NanaWall products contribute to multiple LEED rating systems and potentially several credit categories.
Air, Water, Structural, Thermal, and Forced Entry Results
Florida Product Approval # FL38736
Hybrid Sill - NW Aluminum 640
Type of Test | Inward Opening Units | Outward Opening Units | ||||
---|---|---|---|---|---|---|
Air Infiltration 1ASTM E-283, ft3/min./ft. and NFRC 400 |
@ 1.57 psf (75 Pa): 0.03 A3 2 @ 6.24 psf (300 Pa): 0.07 |
@ 1.57 psf (75 Pa): 0.03 A3 2 @ 6.24 psf (300 Pa): 0.07 |
||||
Water Penetration 1*ASTM E-547 and E-331 |
No uncontrolled water entry 1 Please contact NanaWall for more information when higher water ratings are necessary. |
|||||
Structural Load 1ASTM E-330: pass See design windload charts for other sized panels Note that the structural test pressures were 50% higher than the design pressures shown. |
design pressure
Uniform Load Class CW-PG25 - FLD 4000 x 2600 & |
design pressure
Uniform Load Class CW-PG25 - FLD 4000 x 2600 & |
||||
Forced Entry Resistance 1AAMA-1304 |
In accordance with AAMA -1304 requirements (European PAS24 Certified with optional security package) |
|||||
Operating Force 1ASTM E2068 |
The NW Aluminum 640 meets:
|
|||||
Operation / Cycling PerformanceAAMA 920 & DIN EN 1191 Windows and Pedestrian Doors - Mechanical Durability |
The NW Aluminum 640 meets:
|
1 Excerpts of results of 13’1” W x 8’6” H (4000 mm x 2600 mm) 4 panel unit (1L3R configuration) specific or equivalent to lab tested by Intertek Building & Construction, an independent testing laboratory in March 2020 per AAMA/WDMA/CSA 101/I.S.2/A440-17, NAFS-17 - North American Fenestration Standard
2 For Canada, tested to NAFS-17 or equivalent and CSA A44051-09 (for drainage of standing water, weep hole in sill by others).
* Water rating may not be applicable for configuration not tested, especially even panels plus even panels configurations.
Thermal Performance |
NW Aluminum 640 3 - Rated, certified and labeled in accordance with NFRC 100 + 200 |
||||||||
---|---|---|---|---|---|---|---|---|---|
inward opening units | outward opening units | ||||||||
Type of Glass (1 lite) 4 |
Center of Glass U-Factor |
Unit U-Factor |
SHGC 5 | VT 6 | 2015 Energy Star |
Unit U-Factor |
SHGC 5 | VT 6 | 2015 Energy Star |
Double IG Clear (air filled) |
.48 | .50 | .58 | .60 | - | .51 | .58 | .60 | - |
Double IG Standard Low E (argon filled) |
.25 | .34 | .20 | .46 | - | .35 | .20 | .46 | - |
Double IG Standard Low E (air filled) |
.30 | .37 | .21 | .46 | - | .38 | .21 | .46 | - |
Double IG Standard Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .20 | .45 | - | .31 | .20 | .45 | - |
Double IG Standard Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .20 | .45 | - | .34 | .20 | .45 | - |
Triple IG Low E x 2 (argon filled) |
.12 | .24 | .18 | .32 | * | .25 | .18 | .32 | * |
Triple IG Low E x 2 (air filled) |
.15 | .26 | .18 | .32 | * | .27 | .18 | .32 | * |
Double IG Alternate Higher SHGC Low E (argon filled) |
.25 | .34 | .30 | .53 | - | .35 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E (air filled) |
.29 | .37 | .30 | .53 | - | .38 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .29 | .51 | - | .31 | .29 | .51 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .30 | .51 | - | .34 | .30 | .51 | - |
Triple IG Alternate Higher SHGC Low E (argon filled) |
.12 | .24 | .26 | .43 | ** | .25 | .26 | .43 | ** |
Triple IG Alternate Higher SHGC Low E (air filled) |
.15 | .26 | .26 | .43 | ** | .27 | .26 | .43 | ** |
Notes | |||||||||
3 U-Factor, SHGC & VT for NW Aluminum 640 system unhinged panels will be about the same except in some cases variations of +/- .01 from what is shown. |
|||||||||
4 NFRC simulated U factors of units with a horizontal mullion will have values of about .01 to .02 higher than units with no horizontal mullion. Please contact NanaWall for details. |
5 SHGC = Solar Heat Gain Coefficient 6 VT = Visible Transmittance |
||||||||
* 2015 Energy Star Qualification Criteria: U-Factor for doors in all climate zones ≤.30, SHGC ≤.25 in South/South Central zones and ≤.40 in North/North Central zones. (For guidance only. NanaWall is not a participant of the Energy Star program.) |
|||||||||
** Meets SHGC Energy Star Qualification criteria for North/North Central zones only. |
|||||||||
Shown above are thermal values for select glass options only. Thermal values for many other glass options are available. These may be able to meet specific requirements, such as Energy Star values for other zones, CA Title 24 prescriptive values, other state and local |
Low Profile Saddle Sill - NW Aluminum 640
Type of Test | Inward Opening Units | Outward Opening Units | ||||
---|---|---|---|---|---|---|
Air Infiltration 1ASTM E-283, ft3/min./ft. and NFRC 400 |
@ 1.57 psf (75 Pa): 0.12 A2 2 @ 6.24 psf (300 Pa): 0.30 |
@ 1.57 psf (75 Pa): 0.12 A2 2 @ 6.24 psf (300 Pa): 0.28 |
||||
Water Penetration 1*ASTM E-547 and E-331 |
No uncontrolled water entry 1 Subject to the following adaptations of the sill in the field by others:
Please note that due to the varying site requirements and conditions, these sills will not be prepared for drainage by NanaWall. If this drainage system is desired, we recommend that qualified professionals construct this system on the project site strictly in accordance with instructions provided by NanaWall and in accordance with good waterproofing techniques, if drain connections are not made or not possible, unit may leak with wind driven rain. Generic Weephole Installation Detail LPSS |
|||||
Structural Load 1ASTM E-330: pass See design windload charts for other sized panels Note that the structural test pressures were 50% higher than the design pressures shown. |
design pressure
Uniform Load Class CW-PG25 - FLD 4000 x 2600 & Class LC-PG35 - FLD 4000 x 2600 |
design pressure
Uniform Load Class CW-PG25 - FLD 4000 x 2600 & Class LC-PG35 - FLD 4000 x 2600 |
||||
Forced Entry Resistance 1AAMA-1304 |
In accordance with AAMA-1304 requirements |
|||||
Operating Force 1ASTM E2068 |
The NW Aluminum 640 meets:
|
|||||
Operation / Cycling PerformanceAAMA 920 & DIN EN 1191 Windows and Pedestrian Doors - Mechanical Durability |
The NW Aluminum 640 meets:
|
1 Excerpts of results of 13’1” W x 8’6” H (4000 mm x 2600 mm) 4 panel unit (1L3R configuration) specific or equivalent to lab tested by Intertek Building & Construction, an independent testing laboratory in March 2020 per AAMA/WDMA/CSA 101/I.S.2/A440-17, NAFS-17 - North American Fenestration Standard
2 For Canada, tested to NAFS-17 or equivalent and CSA A44051-09 (for drainage of standing water, weep hole in sill by others).
* Water rating may not be applicable for configuration not tested, especially even panels plus even panels configurations.
Thermal Performance |
NW Aluminum 640 3 - Rated, certified and labeled in accordance with NFRC 100 + 200 |
||||||||
---|---|---|---|---|---|---|---|---|---|
inward opening units | outward opening units | ||||||||
Type of Glass (1 lite) 4 |
Center of Glass U-Factor |
Unit U-Factor |
SHGC 5 | VT 6 | 2015 Energy Star |
Unit U-Factor |
SHGC 5 | VT 6 | 2015 Energy Star |
Double IG Clear (air filled) |
.48 | .50 | .58 | .60 | - | .51 | .58 | .60 | - |
Double IG Standard Low E (argon filled) |
.25 | .34 | .20 | .46 | - | .35 | .20 | .46 | - |
Double IG Standard Low E (air filled) |
.30 | .38 | .20 | .46 | - | .39 | .20 | .46 | - |
Double IG Standard Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .20 | .44 | - | .32 | .20 | .44 | - |
Double IG Standard Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .20 | .44 | - | .34 | .20 | .44 | - |
Triple IG Low x 2 (argon filled) |
.12 | .25 | .17 | .32 | * | .25 | .17 | .32 | * |
Triple IG Low E x 2 (air filled) |
.15 | .27 | .18 | .32 | * | .27 | .18 | .32 | * |
Double IG Alternate Higher SHGC Low E (argon filled) |
.25 | .35 | .30 | .53 | - | .35 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E (air filled) |
.29 | .38 | .30 | .53 | - | .39 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .29 | .51 | - | .32 | .29 | .51 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .30 | .51 | - | .34 | .30 | .51 | - |
Triple IG Alternate Higher SHGC Low E (argon filled) |
.12 | .25 | .26 | .43 | ** | .25 | .26 | .43 | ** |
Triple IG Alternate Higher SHGC Low E (air filled) |
.15 | .27 | .26 | .43 | ** | .27 | .26 | .43 | ** |
Notes | |||||||||
3 U-Factor, SHGC & VT for NW Aluminum 640 system unhinged panels will be about the same except in some cases variations of +/- .01 from what is shown. |
|||||||||
4 NFRC simulated U factors of units with a horizontal mullion will have values of about .01 to .02 higher than units with no horizontal mullion. Please contact NanaWall for details. |
5 SHGC = Solar Heat Gain Coefficient 6 VT = Visible Transmittance |
||||||||
* 2015 Energy Star Qualification Criteria: U-Factor for doors in all climate zones ≤.30, SHGC ≤.25 in South/South Central zones and ≤.40 in North/North Central zones. (For guidance only. NanaWall is not a participant of the Energy Star program.) |
|||||||||
** Meets SHGC Energy Star Qualification criteria for North/North Central zones only. |
|||||||||
Shown above are thermal values for select glass options only. Thermal values for many other glass options are available. These may be able to meet specific requirements, such as Energy Star values for other zones, CA Title 24 prescriptive values, other state and local |
Low Profile Saddle Sill with UniverSILL - NW Aluminum 640
Type of Test | Outward Opening Units | ||
---|---|---|---|
Air Infiltration 1ASTM E-283, ft3/min./ft. and NFRC 400 |
@ 1.57 psf (75 Pa): 0.04 A3 2 @ 6.24 psf (300 Pa): 0.07 |
||
Water Penetration 1*ASTM E-547 and E-331 |
No uncontrolled water entry 1 UniverSILL transforms a Low Profile Saddle sill to obtain a better water rating when needed and to be easily removed when not required. To meet a water rating with the UniverSILL, the following needs to be done in the field by others:
|
||
Structural Load 1ASTM E-330: pass See design windload charts for other sized panels Note that the structural test pressures were 50% higher than the design pressures shown. |
design pressure
Uniform Load Class CW-PG35 - FLD 4000 x 2600 & |
||
Forced Entry Resistance 1AAMA-1304 |
In accordance with AAMA -1304 requirements (European PAS24 Certified with optional security package) |
||
Operating Force 1ASTM E2068 |
The NW Aluminum 640 meets:
|
||
Operation / Cycling PerformanceAAMA 920 & DIN EN 1191 Windows and Pedestrian Doors - Mechanical Durability |
The NW Aluminum 640 meets:
|
1 Excerpts of results of 13’1” W x 8’6” H (4000 mm x 2600 mm) 4 panel unit (1L3R configuration) specific or equivalent to lab tested by Intertek Building & Construction, an independent testing laboratory in March 2020 per AAMA/WDMA/CSA 101/I.S.2/A440-17, NAFS-17 - North American Fenestration Standard
2 For Canada, tested to NAFS-17 or equivalent and CSA A44051-09 (for drainage of standing water, weep hole in sill by others).
* Water rating may not be applicable for configuration not tested, especially even panels plus even panels configurations.
Thermal Performance |
NW Aluminum 640 3 - Rated, certified and labeled in accordance with NFRC 100 + 200 |
||||||||
---|---|---|---|---|---|---|---|---|---|
inward opening units | outward opening units | ||||||||
Type of Glass (1 lite) 4 |
Center of Glass U-Factor |
Unit U-Factor |
SHGC 5 | VT 6 | 2015 Energy Star |
Unit U-Factor |
SHGC 5 | VT 6 | 2015 Energy Star |
Double IG Clear (air filled) |
.48 | .50 | .58 | .60 | - | .51 | .58 | .60 | - |
Double IG Standard Low E (argon filled) |
.25 | .34 | .20 | .46 | - | .35 | .20 | .46 | - |
Double IG Standard Low E (air filled) |
.30 | .38 | .20 | .46 | - | .39 | .20 | .46 | - |
Double IG Standard Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .20 | .44 | - | .32 | .20 | .44 | - |
Double IG Standard Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .20 | .44 | - | .31 | .20 | .44 | - |
Triple IG Low E (argon filled) |
.12 | .25 | .17 | .32 | * | .25 | .17 | .32 | * |
Triple IG Low E (air filled) |
.15 | .27 | .18 | .32 | * | .27 | .18 | .32 | * |
Double IG Alternate Higher SHGC Low E (argon filled) |
.25 | .35 | .30 | .53 | - | .35 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E (air filled) |
.29 | .38 | .30 | .53 | - | .39 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .29 | .51 | - | .32 | .29 | .51 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .30 | .51 | - | .34 | .30 | .51 | - |
Triple IG Alternate Higher SHGC Low E (argon filled) |
.12 | .25 | .26 | .43 | ** | .25 | .26 | .43 | ** |
Triple IG Alternate Higher SHGC Low E (air filled) |
.15 | .27 | .26 | .43 | ** | .27 | .26 | .43 | ** |
Notes | |||||||||
3 U-Factor, SHGC & VT for NW Aluminum 640 system unhinged panels will be about the same except in some cases variations of +/- .01 from what is shown. |
|||||||||
4 NFRC simulated U factors of units with a horizontal mullion will have values of about .01 to .02 higher than units with no horizontal mullion. Please contact NanaWall for details. |
5 SHGC = Solar Heat Gain Coefficient 6 VT = Visible Transmittance |
||||||||
* 2015 Energy Star Qualification Criteria: U-Factor for doors in all climate zones ≤.30, SHGC ≤.25 in South/South Central zones and ≤.40 in North/North Central zones. (For guidance only. NanaWall is not a participant of the Energy Star program.) |
|||||||||
** Meets SHGC Energy Star Qualification criteria for North/North Central zones only. |
|||||||||
Shown above are thermal values for select glass options only. Thermal values for many other glass options are available. These may be able to meet specific requirements, such as Energy Star values for other zones, CA Title 24 prescriptive values, other state and local energy codes, etc. Thermal values for glass with other Low E coatings and Suntuitive dynamic glass are available. Please contact NanaWall for more information. |
Flush Sill - NW Aluminum 640
Type of Test | Inward Opening Units | Outward Opening Units | ||||
---|---|---|---|---|---|---|
Air Infiltration 1ASTM E-283, ft3/min./ft. and NFRC 400 |
@ 1.57 psf (75 Pa): 0.12 A2 @ 6.24 psf (300 Pa): 0.30 |
@ 1.57 psf (75 Pa): 0.12 A2 @ 6.24 psf (300 Pa): 0.28 |
||||
Structural Load 1ASTM E-330: pass See design windload charts for other sized panels Note that the structural test pressures were 50% higher than the design pressures shown. |
design pressure
Uniform Load
|
design pressure
Uniform Load
|
||||
Forced Entry Resistance 1AAMA-1304 |
In accordance with AAMA -1304 requirements 1 (European PAS24 Certified with optional security package) |
|||||
Operating Force 1ASTM E2068 |
The NW Aluminum 640 meets:
|
|||||
Operation / Cycling PerformanceAAMA 920 & DIN EN 1191 Windows and Pedestrian Doors - Mechanical Durability |
The NW Aluminum 640 meets:
|
1 Derived from excerpts of results of 13’1” W x 8’6” H (4000 mm x 2600 mm) 4 panel unit (1L3R configuration) with low profile saddle sill specific or equivalent to lab tested by Intertek Building & Construction, an independent testing laboratory in March 2020 per AAMA/WDMA/CSA 101/I.S.2/A440-17, NAFS-17 - North American Fenestration Standard
Thermal Performance |
NW Aluminum 640 2 - Rated, certified and labeled in accordance with NFRC 100 + 200 |
||||||||
---|---|---|---|---|---|---|---|---|---|
inward opening units | outward opening units | ||||||||
Type of Glass (1 lite) 3 |
Center of Glass U-Factor |
Unit U-Factor |
SHGC 4 | VT 5 | 2015 Energy Star |
Unit U-Factor |
SHGC 4 | VT 5 | 2015 Energy Star |
Double IG Clear (air filled) |
.48 | .50 | .58 | .60 | - | .50 | .58 | .60 | - |
Double IG Standard Low E (argon filled) |
.25 | .34 | .20 | .46 | - | .34 | .20 | .46 | - |
Double IG Standard Low E (air filled) |
.30 | .38 | .21 | .46 | - | .38 | .21 | .46 | - |
Double IG Standard Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .20 | .44 | - | .31 | .20 | .44 | - |
Double IG Standard Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .20 | .44 | - | .34 | .20 | .44 | - |
Triple IG Low E x2 (argon filled) |
.12 | .24 | .18 | .32 | * | .25 | .18 | .32 | * |
Triple IG Low E x 2 (air filled) |
.15 | .26 | .18 | .32 | * | .27 | .18 | .32 | * |
Double IG Alternate Higher SHGC Low E (argon filled) |
.25 | .34 | .30 | .53 | - | .35 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E (air filled) |
.29 | .38 | .30 | .53 | - | .38 | .30 | .53 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (argon filled) |
.20 | .31 | .29 | .51 | - | .31 | .29 | .51 | - |
Double IG Alternate Higher SHGC Low E #2 & #4 surfaces (air filled) |
.24 | .33 | .30 | .51 | - | .34 | .30 | .51 | - |
Triple IG Alternate Higher SHGC Low E x 2 (argon filled) |
.12 | .24 | .26 | .43 | ** | .25 | .26 | .43 | ** |
Triple IG Alternate Higher SHGC Low E x2 (air filled) |
.15 | .27 | .26 | .43 | ** | .27 | .26 | .43 | ** |
Notes | |||||||||
2 U-Factor, SHGC & VT for NW Aluminum 640 system unhinged panels will be about the same except in some cases variations of +/- .01 from what is shown. |
|||||||||
3 NFRC simulated U factors of units with a horizontal mullion will have values of about |
4 SHGC = Solar Heat Gain Coefficient 5 VT = Visible Transmittance |
||||||||
* 2015 Energy Star Qualification Criteria: U-Factor for doors in all climate zones ≤.30, SHGC ≤.25 in South/South Central zones and ≤.40 in North/North Central zones. (For guidance only. NanaWall is not a participant of the Energy Star program.) |
|||||||||
** Meets SHGC Energy Star Qualification criteria for North/North Central zones only. |
|||||||||
Shown above are thermal values for select glass options only. Thermal values for many other glass options are available. These may be able to meet specific requirements, such as Energy Star values for other zones, CA Title 24 prescriptive values, other state and local energy codes, etc. Thermal values for glass with other Low E coatings and Suntuitive dynamic glass are available. Please contact NanaWall for more information. |