Quick Reference and Ratings

Spec Sheet

2800 3100 3131 4800 510 7600 700 800 908
Architectural Shapes YES n/a n/a YES n/a n/a YES n/a n/a
Awning n/a n/a n/a n/a n/a n/a YES n/a n/a
Bays & Bows n/a n/a n/a n/a n/a n/a YES YES n/a
Casement n/a n/a n/a n/a n/a n/a YES n/a n/a
Deadlite n/a n/a n/a YES n/a n/a n/a n/a YES
Double Hung n/a n/a n/a YES n/a n/a n/a YES YES
Hopper YES n/a n/a n/a n/a n/a n/a n/a n/a
Patio Door(Reversible) n/a YES YES n/a n/a n/a n/a n/a n/a
Picture Window YES YES YES YES n/a YES YES YES n/a
Single Hung YES n/a n/a n/a n/a YES n/a n/a n/a
Sliders (2 & 3 Lite) YES YES n/a n/a YES n/a n/a n/a n/a
Standard Features
AAMA Certified Lineals YES YES YES YES YES YES YES YES YES
Block & Tackle YES n/a n/a YES n/a YES n/a YES YES
Built in "J" channel n/a n/a n/a YES n/a YES n/a n/a n/a
Head Expander n/a n/a n/a YES YES n/a n/a YES YES
Limited Lifetime Warranty YES YES YES YES YES YES YES YES YES
Insulated Glass YES YES YES YES YES YES YES YES YES
Night/Vent Latches n/a n/a n/a YES n/a n/a n/a YES YES
Screen-Full n/a n/a n/a OPT OPT n/a YES OPT OPT
Screen-Half YES YES YES YES YES YES n/a YES YES
Sill Expander/Angle n/a n/a YES YES n/a n/a n/a YES YES
Tandem Locks n/a n/a n/a n/a n/a n/a YES n/a n/a
Available Colors
White in Color YES YES YES YES YES YES YES YES YES
Beige in Color YES YES YES YES n/a n/a YES YES YES
Bronze Exterior/White Interio YES YES YES n/a n/a n/a YES YES n/a
White Ext./ oak lami interior n/a YES n/a n/a n/a n/a YES YES n/a
Available Options
Continuous head/sill (pairs) n/a YES YES n/a n/a n/a n/a n/a n/a
Grids between Glass YES YES YES YES YES YES YES YES YES
Drywall Window YES n/a n/a n/a YES YES n/a YES YES
Nailing flange YES YES YES YES n/a YES YES YES n/a
No Nail-fin option YES YES YES YES YES n/a YES YES YES
Various Glass Types YES YES YES YES YES YES YES YES YES
Wood Ext.Jamb (4 9/16 or 6 9/16) YES YES YES YES YES YES YES YES YES

Window Ratings

RESIDENTIAL RATINGS
3/4" clear insulated glass low e glass
Products U Value SHGC VLT U Value SHGC VLT
2800 single hung 0.50 0.62 0.65 0.35 0.33 0.57
2800 picture window 0.49 0.66 0.70 0.33 0.35 0.61
2800 sliders 0.51 0.60 0.63 0.37 0.32 0.55
2800 hopper 0.48 0.56 0.58 0.35 0.30 0.51
4118 picture window 0.50 0.69 0.73 0.33 0.36 0.64
4800 double hung 0.50 0.57 0.60 0.36 0.31 0.52
908 double hung 0.50 0.57 0.60 0.36 0.31 0.52
510 sliders 0.50 0.57 0.60 0.36 0.31 0.52
800 double hung 0.49 0.57 0.60 0.34 0.31 0.52
715 picture window 0.47 0.61 0.64 0.35 0.32 0.56
700 casement 0.46 0.54 0.56 0.33 0.29 0.49
3100 patio door 0.50 0.64 0.66 0.35 0.33 0.58
NON-RESIDENTIAL RATINGS
3/4" clear insulated glass low e glass
Products U Value SHGC VLT U Value SHGC VLT
2800 single hung 0.50 0.60 0.67 0.34 0.33 0.57
2800 picture window 0.49 0.63 0.70 0.33 0.34 0.61
2800 sliders 0.51 0.59 0.65 0.36 0.33 0.57
2800 hopper 0.49 0.55 0.61 0.34 0.31 0.53
4118 picture window 0.50 0.65 0.72 0.33 0.35 0.63
4800 double hung 0.50 0.57 0.62 0.35 0.32 0.55
510 sliders 0.50 0.57 0.62 0.35 0.32 0.55
800 double hung 0.49 0.57 0.62 0.34 0.32 0.55
700 casement 0.47 0.54 0.59 0.32 0.30 0.52
715 picture window 0.47 0.61 0.64 0.32 0.33 0.57
3100 patio door 0.50 0.59 0.65 0.35 0.32 0.57