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WEATHER BREAKER
300
3
INCH THICK
24
R VALUE
26
GAUGE
CFC/HCFC
FREE
POLYURETHANE
CORE
HIGH
THERMAL
EFFICIENCY
RATING
RIBBED
STUCCO
EMBOSSED
FACE
The Weather Breaker 300 by General Doors Corporation is the most energy efficient door in the industry. With an R-value of 24.54, and a section thickness of 3", this door offers ultimate insulation and decades of reliable performance. Section design includes a thermal break to limit conductivity of heat and cold, three EPDM bulb seals between sections to prevent air passage, and a U-shaped flexible weather-strip with continuous retainer across the bottom of the door.
Options
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Insulated glass lites in three sizes
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Full view aluminum frame sections in white, with glazing options that include DSB, insulated glass, or tempered glass
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Exterior operated cylinder lock
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Exhaust ports
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Reinforcing for Draw Bar operator
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Black PVC recessed step plate/ lift handle
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Thermal break/friction strip for end caps (with” angle-in” track only)
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Top seal
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Extra long life torsion springs (25M, 50M,100M cycle)
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Wind load package available
Panel Profiles
Ribbed in White
Lite Options
Colors
Full View Aluminum
34" x 16"
24" x 12"
24" x 8"
White
Due to color variations in computer screens, please refer to your exact color sample chip when choosing.
Lite Schedule
Door Width
Up to 9' 2"
9' 3" to 12' 2"
12' 3" to 16' 2"
16' 3" to 20' 2"
20' 3" to 24' 2"
No. of Windows
2
3
4
5
6
3 Part Specifications
Shop Drawing
Profile & Elevation
Download the WB300 brochure