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Pella Pella Catalog Commercial Solutions Pella - Page 15
CASEMENT WINDOWS
| PELLA® WOOD / CLAD CASEMENT WINDOWS |

| Casement
Product Offering |
Architect series® |
| Exterior
Finish |
Clad,
Wood |
Product
Performance
NWWDA Rating1 |
DP 40 |
Sizes :
Minimum
Maximum(Vent)
Other |
1'5"
x 1'5"
2'11" x 4'11"
Plus Special Sizes |
| Clad
Colors |
White,
Brown, Tan, Windowscaping®, Custom |
| Glazing2 |
Clear
Insulating Glass, InsulShield® Insulating Glass, Bronze, Gray or Obscure Insulating Glass, Custom |
| Options
and Accessories |
Pleated
Shades, Screens, Rolscreen® Window Screen |
| Circlehead
Sizes |
Standard,
Specials |
| Transom
Sizes |
Standard,
Specials |
| CAD
Details Available |
Yes |
| Casement
Product Offering |
Designer Series® |
ProLine® |
| Exterior
Finish |
Clad ,
Wood |
Clad |
Product
Performance
NWWDA Rating1 |
DP 40 |
DP 40 |
Sizes :
Minimum
Maximum
Other |
1'5"
x 1'5"
2'11" x 4'11"
Plus Special Sizes |
1'9"
x 2'11"
2'5" x 6'1" |
| Clad
Colors |
White,
Brown, Tan, Windowscaping®, Custom |
White,
Brown, Tan, |
| Glazing2 |
Clear
Insulating Glass, InsulShield® Insulating Glass, Bronze, Gray or Obscure Insulating Glass, Custom |
Clear
Insulating Glass, InsulShield® Insulating Glass |
| Options
and Accessories |
Muntins,
Slimshade® Blinds, Pleated Shades, Screens, Rolscreen® Window Screen |
Muntins,
Screens |
| Circlehead
Sizes |
Standard,
Specials |
Standard |
| Transom
Sizes |
Standard,
Specials |
Standard |
| CAD
Details Available |
Yes |
Yes |
| Casement
Performance |
Architect series® |
Designer Series® SmartSash® |
| |
5/8"
Clear Insulating Glass |
5/8"
InsulShield® Insulating Glass |
II
Low-E Panel |
III
InsulShield® w / Low-E Panel |
U-Value3
Total-unit
(24" x 48") |
.55 |
.40 |
.40 |
.26 |
U-Value3
Total-unit
(30" x 60") |
.54 |
.38 |
.39 |
.24 |
| Structural
Test Pressure |
60 psf |
60 psf |
60 psf |
60 psf |
| Water
penetration |
None @
6.24 psf |
None @
6.24 psf |
None @
6.24 psf |
None @
6.24 psf |
Air
Infiltration4
(at 1.57 psf) |
Max of
.05 |
Max of
.05 |
Max of
.05 |
Max of
.05 |
Center -
Glass
Shading Coefficient7 |
0.91 |
0.48 |
0.86 |
0.42 |
Center -
Glass
% Visible Light Transmission7 |
83 |
73 |
76 |
61 |
Center -
Glass
Relative Heat Gain7 |
191 |
99 |
175 |
87 |
Center -
Glass
LBL Fading Damage Function5,7 |
0.64 |
0.34 |
0.53 |
0.27 |
Center -
Glass
% UV Transmission6,7 |
62 |
17 |
49 |
12 |
| Casement
Performance |
Designer Classic |
ProLine® |
| |
5/8"
InsulShield® Insulating Glass |
5/8"
Clear Insulating Glass |
5/8"
InsulShield® Insulating Glass |
| U-Value3
Total-unit (24" x 48") |
.38 |
.53 |
.36 |
| U-Value3
Total-unit (30" x 60") |
.36 |
.52 |
.34 |
| Structural
Test Pressure |
60 psf |
60 psf |
60 psf |
| Water
penetration |
None @
6.24 psf |
None @
6.24 psf |
None @
6.24 psf |
| Air
Infiltration4 (at 1.57 psf) |
Max of
.05 |
Max of
.05 |
Max of
.05 |
Center -
Glass
Shading Coefficient7 |
0.48 |
0.91 |
0.48 |
Center -
Glass
% Visible Light Transmission7 |
73 |
83 |
73 |
Center -
Glass
Relative Heat Gain7 |
99 |
191 |
99 |
Center -
Glass
LBL Fading Damage Function5,7 |
0.34 |
0.64 |
0.34 |
Center -
Glass
% UV Transmission6,7 |
17 |
62 |
17 |
| Metric dimensions available. Color tints,
reflective coatings and other high performance glazing are also available. Contact your
Pella Commercial Specialist for details, or consult the Pella Architectural Design Manual,
Product specifications subject to change without notice. 1Based on I.S. 2-93, 2 Tempered glass standard in some
sizes. 3 NFRC certified values. 4Cfm per sq. ft of frame. 5Lower
value indicates better fade protection. 6 0.30-0.38 micron wavelength range. 7
Values determined by Lawrence Berkley Labs WINDOW 4.1 computer program. |

Focal Point of the council chambers is
a six-foot-diameter round window and a ring of clad frame windows that bring in large
amounts of natural light. |

An unusual design element of the Government Center: the dormers,
like the roof, are fabricated entirely from sheet metal. |
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