SL82 Performance

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World's First Edge-to-Edge Glass Folding Wall

Higher Weather Performance (Raised) Sill - SL82

Type of Test

Standard Units
(Inward Opening Units)

Unit with additional weepholes
(Inward Opening Units)

Air Infiltration 1

ASTM E-283,cfm/ft2 and NFRC 400

@ 1.57 psf (75 Pa): 0.02 (.12 L/s/m2)


@ 6.24 psf (300 Pa):

0.09 (.46 L/s/m2)

A3 2

@ 1.57 psf (75 Pa): 0.13 (.66 L/s/m2)


@ 6.24 psf (300 Pa):

0.27 (1.37 L/s/m2)

A3 2

Water Penetration 1 *

ASTM E-547 and E-331

No uncontrolled water entry
@ 6 psf (300 Pa).

B2 2

No uncontrolled water entry
@ 7.5 psf (440 Pa).

B4 2

(Extra weepholes in outer chamber and lower exterior sill faced by others)

Structural Load Deflection

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 2

Positive
@ 30 psf
(1440 Pa)

Negative
@ 40 psf
(1920 Pa)

Windload Resistance: C1 (+/- 720 Pa) 2

Blow-out: C3 (+2160 Pa, -2880 Pa) 2

design pressure 2

Positive
@ 30 psf
(1440 Pa)

Negative
@ 40 psf
(1920 Pa)

Windload Resistance: C1 (+/- 720 Pa) 2

Blow-out: C3 (+2160 Pa, -2880 Pa) 2

Forced Entry Resistance 1

In accordance with ASTM F-842 Grade 40, AAMA 1304 and CAWM 300 requirements

F2 2

Cycle Testing 3

DIN 1191/12400

Windows and Pedestrian Doors - Mechanical Durability Raised or Flush Sill

10,000 cycles.

1 Excerpts of results of 9’10” W x 8’6” H three panel unit with 3L configurations tested by Architectural Testing, Inc., Fresno, CA, an independent testing laboratory, in October 2010 per AAMA/WDMA/CSA 101/I.S.2/A440 Fenestration Standards.

2 Results per Canadian CGSB-82.1-M89

3 Excerpts of the test results, conducted in Germany, on the SL82 Structurally Glazed Folding System in accordance with European Standards.  Three Panel Unit 3000 mm (9'10") wide x 2500 mm (8'2") high; glazing is 6 mm (1/4") glass / 20 mm (3/4") air space / 4mm (5/32") glass.

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


Notes

The SL82 is CEMark Certified.

The CE Mark serves as verification that product conforms with the essential requirements of Construction Products Directive (CPD), a legal mandate of the European Commission, CE certified windows and doors provide professionals with a uniform set of technical standards to evaluate and specify product performance and added assurance that NanaWall products are safe and fit for purpose.

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 -
Triple IG Low E x 2 (argon filled) .10 19/16”
(40 mm)
.22 .21 .32 * .23 .21 .32 *
Triple 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 (Phone 800.873.5673 | 415.383.3148) for U-Factor & SHGC for other glass types.