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

  • Insulated glass lites in three sizes

  • Full view aluminum frame sections in white,  with glazing options that include DSB, insulated glass, or tempered glass

 

  • Exterior operated cylinder lock

 

  • Exhaust ports

 

  • Reinforcing for Draw Bar operator

 

  • Black PVC recessed step plate/ lift handle

 

  • Thermal break/friction strip for end caps (with” angle-in” track only)

 

  • Top seal

 

  • Extra long life torsion springs (25M, 50M,100M cycle)​

 

  • 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

Track

Download the WB300 brochure