SL84 Performance

The Next Generation Folding Glass Wall

Hybrid Performance Sill - SL84

Type of Test Inward Opening Units Outward Opening Units

Air Infiltration 1

ASTM E-283, ft3/min./ft. and NFRC 400

@ 1.57 psf (75 Pa): 0.03
(0.01 exfiltration)

A3 2


@ 6.24 psf (300 Pa): 0.09

@ 1.57 psf (75 Pa): 0.08
(0.01 exfiltration)

A3 2


@ 6.24 psf (300 Pa): 0.15

Water Penetration 1*

ASTM E-547 and E-331

No uncontrolled water entry 1
@ 9 psf (450 Pa)

Structural Load Deflection 1

ASTM E-330: pass

See design windload charts for other sized panels

Note that the structural test pressures were 50% higher than the design pressures.

design pressure

Positive
@ 50 psf
(2400 Pa)

Negative
@ 50 psf
(2400 Pa)

design pressure

Positive
@ 50 psf
(2400 Pa)

Negative
@ 50 psf
(2400 Pa)

Forced Entry Resistance 1

AAMA-1304

In accordance with AAMA -1304 requirements

with option of PAS24 Certified

Life Cycle Performance

EN 1191

Windows and Pedestrian Doors - Mechanical Durability

The SL84 meets the German “DIN EN 1191/12400 Classification,” where a unit is tested after 20,000 opening and closing cycles and is still functional.

1 Excerpts of results of 13’1” W x 8’6” H (4000 mm x 2600 mm) 4 panel unit internally tested inAugust 2019 per AAMA/WDMA/CSA 101/I.S.2/A440, NAFS - North American Fenestration Standard.

2 For Canada, tested to NAFS-08 or equivalent and CSA A44051-09 (with weep holes installed by others).

* Water rating may not be applicable for configuration not tested, especially even panels and even panels configurations.

Thermal Performance

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 IG Glass Thickness 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 15/16”
(24 mm)
.45 .43 .45 - .45 .43 .45 -
Double IG Low E (argon filled) .26 15/16”
(24 mm)
.30 .18 .33 * .30 .18 .33 *
Double IG Low E
(air filled)
.30 15/16”
(24 mm)
.33 .18 .33 - .33 .18 .33 -
Double IG Low E x 2 (argon filled) .10 19/16”
(40 mm)
.22 .21 .32 * .23 .21 .32 *
Double IG Low E x2 (air filled) .13 19/16”
(40 mm)
.24 .21 .32 * .25 .21 .32 *

Notes

4 NFRC simulated U factors of units with a horizontal mullion will have values of .01 to .03 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.)

Call NanaWall (800.873.5673 | 415.383.3148) for U-Factor & SHGC for other glass types.