Installation screw holes: 1/4"
Details
SC-3030
Window unit size: 36" (W) x 36" (H)
Service opening: 14-1/2" (W) x 29"(H)
Rough Opening: 36 3/8" (W) x 36 3/8" (H)
SC-4030
Window unit size: 48" (W) x 36" (H)
Service opening: 20-1/4" (W) x 29" (H)
Rough Opening: 48 3/8" (W) x 36 3/8" (H)
SC-4040
Window unit size: 48" (W) x 48" (H)
Service opening: 20-1/4”W x 41”(H)
Rough Opening: 48 3/8" (W) x 48 3/8" (H)
SC-4844
Window unit size: 47-1/2" (W) x 43-1/2" (H)
Service opening: 20-1/4”W x 36-1/2”(H)
Rough Opening: 47-7/8" (W) x 43-7/8" (H)
Glazing Specifications
1/4" Tempered Glass
Thickness: .25"
Weight (lbs/sq ft.): 2.87
Transmittance: visible 89 / solar 81
Reflectance: visible out 8 / visible in 8 / solar out 8
U-value: winter night 1.03 / summer day 0.93
SHGC: 0.84
1/4 Tempered Glass Specification
Level 1 Glass
Ballistic Protection: 9mm UL 752
Thickness: 1.25"
Weight (lbs/sq ft.): 7.7
Transmission: >90%
Haze: <1%
Abrasion resistance (coated): 0.2 to 2.0 (%haze change)
Abrasion resistance (uncoated): 14 (%haze change)
Tensile strength: 9,500 psi
Tensile modulus: 400,000 psi
Flex modulus: 400,000 psi
Burn rate: 1.2" min
Smoke density: max 8%, rating 5%
Auto ignition temperature: 870 F
Level 1 Acrylic Glass Specification
Level 3 Glass
Ballistic Protection: .44 magnum UL 752
Thickness: 1.25"
Weight (lbs/sq ft.): 7.7
Transmission: >85%
Haze: <1.5%
Abrasion resistance (coated): 0.2 to 2.0 (%haze change)
Abrasion resistance (uncoated): 14 (%haze change)
Tensile strength: 9,400 psi
Tensile modulus: 400,000 psi
Flex modulus: 400,000 psi
Burn rate: .23" min
Smoke density: max 65%, rating 49%
Auto ignition temperature: 870 F
Level 3 Acrylic Glass Specification