window tech systems




ALUMINUM WINDOWS

Heavy Commercial

Tilt Double Hung   -   Fixed

8000HC Series – 3 ¼” Frame

 8000 series: Yosef College

 

Standard Features

  • Window mulls with 3 ¼” frame of windows with operable sash and fixed lites.
  • Heavier sash and frame members improve structural properties permitting application in high rise buildings.
  • Tilt-in sash permits interior & exterior cleaning from inside.                
  • Full length integral lift handles improve ease of operation.
  • Factory-assembled multiple windows with common jamb upgrades structural integrity & ease of installation.
  • Special ultra-lift balances maximize operating performance of sash in the larger size windows.
  • Frame design permits half screen removal only to the interior, thereby avoiding accidental fall-out.
  • Windows are tested to AAMA standards.

 

Optional Features

  • Interior & exterior landmark muntin grids improve aesthetic appearance.
  • Low-E glass/Argon sash units upgrade thermal properties.
  • Multiple glass types produce windows conforming with various structural, thermal, shading and safety requirements.
  • Custom flanged frames improve quality & ease of installation.
  • Stainless steel security screens contribute to child safety & vandal resistance.
  • Operable blinds-between-the-glass reduce    cleaning, maintenance & child cord hazard.

 

Test

AAMA

Air Inf

Water

U-Factor

CRF

Size

Rating

25 mph

psf

Clear/Air

Low-E/Argon

Clear/Air

Low-E/Argon

 

 

 

 

 

 

 

 

Model 8000 Double Hung Tilt

5’0” x 8’0”

H-HC45

0.15

9.0

0.59

0.46

57

58

4’6” x 7’0”

H-HC60

0.15

9.0

0.59

0.46

57

58

Model 8500 Fixed

6’0” x 6’0”

F-HC70

0.01

12.0

0.58

0.50

66

63
 


WINTECH ALUMINUM WINDOWS
Heavy Commercial
8000 Series
Tilt Double Hung-Fixed
Product Summary & Performance Data
Model
8000 Double Hung 8500 Fixed
AAMA Rating
 H-HC45
 H-C60 F-HC70
Test Size
 5'0"X8'0" 4'6"X7'0" 6'0"X6'0"
Frame Depth
 3 1/4"
 3 1/4" 3 1/4"
Insulated Glass Thickness
 7/8"
 7/8" 7/8"
Screen Option
 1/2 or Full
 1/2 or Full N/A
Sash & Frame Extrusion
 0.062 0.062 0.062
Sill Extrusion
 0.078 0.078 0.062
Thermal Break
 Yes Yes Yes
Air Infiltration
(25mph) (cfm/sqft)		 0.15 0.15 0.01
Water Test Pressure (psf) 9.0 9.0 12.0
Structural Load (psf) 67.5 90 105
Operating Force (lbf)
 45
 45 N/A
 
U-FACTOR
Clear/Air
Low-E/Argon
0.59
0.46
0.59
0.46
0.58
0.50

CRF
Clean / Air
Low E/Argon
57
58
57
58
66
63
U-Factor-Thermal Transmission
CRF-Condensation Resistance Factor

 

 

 

 

 

 

 

 

   

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