4650 Double Hung

Features and benefits:

  • Withstands a wind load of 171 MPH without the window breaking
  • Protects against leaking with rain gusts of up to 54 MPH
  • 1″ Overall insulated glass for energy efficiency
  • 5o Sloped sill
  • Fusion welded sash is reinforced with steel
  • Stainless steel constant force balance system
  • Available in euro-white, tan, earthtone
  • Available in wood grain interior
  • Available in bronze painted exterior
  • Custom exterior colors available
Category:

Description

Based on the 4600 Series platform. This window is suitable for Non-impact coastal applications that require a DP50 design pressure. This window is positioned to be competitive in all areas in which a DP50 product is mandated by code. Suitable for multi-family projects as well as single family homes. This window has been tested to a design pressure of 50 (DP50). This means that the window can withstand a wind load of 180 MPH without the window breaking. A DP50 window also has to pass a water test with wind blowing onto the window at 54 MPH. The window will not leak with rain blowing against the window at 54 MPH. The window has a fully welded sash which is reinforced with galvanized steel.

Window Details
Product Family
Comparable WindStrong Product
Product Styles
Sash Construction
Standard Nailing Fin
Standard J Channel
Standard Brick Mould
Sloped Sill
Balance System
Lift Rail Placement
Standard Grill
Continuous Head & Sill
Overall Frame Depth
Nail Fin Set Back
Interior Jamb Depth
Glass Package
Egress Size
Frame & Sash Options
Colors
Sash Size Proportions
Applied Nail Fin
Extended Jambs
Available Glass Options
Low E
Gas Filled
Tint & Obscure
Double Strength
Tempered Glass
(Unit sizes over 96" or 32 sqft Required)
Grill Options
Grille Types
Grille Patterns
Screen Options
Size
Mesh

SDL = Simulated Divided Line | GBG = Grills Between Glass | Low E = Low Emittance