All product specifications are subject to change
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Pressure Relief Door – PRD – 1”
- Pressure injected with 2.2 pounds of polyurethane foam per cubic foot
 - 24 ga & 16 ga steel panels
 - Factory set to pressure setting 2” w.g. to 12” w.g.
 
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Vacuum Relief Doors – VRD – 1”
- Pressure injected with 2.2 pounds of polyurethane foam per cubic foot
 - 24 ga & 16 ga steel panels
 - Factory set to pressure setting 2” w.g. to 12” w.g.
 
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Vinyl Windows – Main Street: Single Hung
- Energy Efficient Thermal
 - Maintenance-free Vinyl
 - Multi-Chambered Mainframe
 - 11/16” insulated glass
 - White only
 
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Access Doors – Cakepan 1″
- Pressure injected with 2.2 pounds of polyurethane foam per cubic foot
 - Standard sheets are 24 ga int ext, but we build with a whole range of material types and thicknesses
 - R-6.5 insulation value
 - Frame depth = 1.359″, Panel thickness is 1″
 
 



