FoldUp™ SERIES
FoldUpTM Windows Series
FoldUp™ windows are available in three different series based on desired options, size requirements, and budget:
Features at a Glance
Notes
- Custom thickness available within limits
- 7/8″ or 5/8″ only on 3000 and 4000, multiple options including custom on 5000
- 3000 avail. only in pine. 4000 & 5000 avail. in SA Mahogany, Fir, Walnut, Pine, and others
- For direct-to-countertop applications
- Custom Paint options available for 3000. Custom Paint or stain options available for 4000 & 5000.
- Required for larger, heavier sash
- Bronze wire available
- Concealed in head of window for FoldUp+Out options
- Depending on application, individual or ganged screens may be available for series 4000 & 5000, smart motor capable
- Required in some cases for corners conditions with FoldUp+In DH
Series 3000
While our most economical window the Series 3000 is still finely crafted like all FoldUp™ products, with excellent performance, many custom features, and is suited for most residential and light commercial applications.
Sizing
- Max Size: 122 united inches (UI)
- Max Height: 72”
- Max Width: 66”
- Min Height: 42”
- Min Width: 24″
* UI = United Inches = Width + Height
Construction
- Solid Wood Interior/ Aluminum Clad Exterior
- Clear Pine
- Cladding available (see below)
- 1-3/4” thick sash
- 4-9/16” jamb, extensions available
- Concealed balances
- Nailing fin for easy install
Finishes
- Exterior Options
- Aluminum clad
- Primed
- Interior Options
- Unfinished
- Primed
- Painted Options Available
Hardware
- Two cast zinc locks in 5 finish options
- Aircraft grade aluminum hinges
Options
- SDL grids in 5/8″ and 7/8″
- Matching conventional DH
- Matching fixed window
- “No sill” option for countertop applications
Glass Option
- Tempered Low E IG w/ argon
Screen Options
- Aluminum framed fiberglass mesh in six standard colors
- BetterVue
- UltraVue
Series 4000
The Series 4000 window has the same proprietary spring balance system as the Series 3000, but adds more functions and design options. Custom hand crafted out of premium hardwoods, the Series 4000 is well suited for discerning homeowners and light-medium commercial applications.
Sizing
- Max Size – 122″ United Inches (UI)
- Depends on wood species, glass, and FoldUp type
- Max Height: 72”
- Max Width: 72”
- Min Height: 42”
- Min Width: 24”
* UI = United Inches = Width + Height
Construction
- Solid wood
- Spanish cedar
- Mahogany
- Other species available upon request
- 1-3/4” thick sash
- 1″ x 5-1/2” minimum jamb depth
- Concealed balances
Hardware
- DH version
- Solid brass sash locks in 4 finishes
- Powder coated aircraft grade aluminum hinges
- Inline versions (In and Out)
- Aircraft aluminum hinges and slide bolt locks in 2 finishes
Sash Locks (DH)
Slide Bolts (Inline)
Finishes
- Interior & Exterior Options
- Bare
- Primed
- Custom painted or stained
Options
- SDL grids
- Matching conventional DH
- Matching fixed window
- “No sill” option for countertop applications
Glass Options
- Tempered Low E IG w/argon
- Single or double glazing
Screen Options
- Aluminum frames
- Custom wood frames
- Fiberglass or metal screen
- Optional manual or motorized roll screens available for all types
Series 5000
The Series 5000 window offers uncompromising quality and almost limitless design options. Its premium balance system and heavier construction allows for larger sizes and higher performance, meeting the needs of the most demanding residential, commercial, and institutional projects.
Sizing
- Max Size
- Depends on wood species, glass, and FoldUp type
- Max Height: 90”
- Max Width: 96”
- Min Height: 42”
- Min Width: 24”
Construction
- Species
- Spanish Cedar
- Mahogany
- Other hardwood species available upon request
- 1-3/4” or 2-1/4” thick sash
- Minimum 6-9/16” jamb
- Premium balances
- Available with or without sill
Hardware
- DH version
- Solid brass sash locks in 4 finishes
- Powder coated aircraft grade aluminum hinges
- Inline versions (In and Out)
- Aircraft aluminum hinges and slide bolt locks in 2 finishes
Sash Locks (DH)
Slide Bolts (Inline)
Finishes
- Interior & Exterior Options
- Bare
- Primed
- Custom painted or stained
Options
- SDL & TDL grids
- Matching conventional DH
- Matching fixed window
- “No sill” option for countertop applications
Glass Options
- Tempered Low E IG w/argon
- Single or double glazing
Screen Options
- Aluminum frames
- Custom wood frames
- Fiberglass or metal screen
- Optional manual or motorized roll screens available for all types
Comparison photos
