Double Hungs

Double Hung CAD Drawings

Beyond the basic double hung window. This classic window has been taken to a new architectural level. It’s easy to operate, easy to clean and fits most budgets.

Balanced sashes allow for a smooth, easy operation. Offered with hidden balances or jambliners for tilt-in application.  Also offered with rope & pulley or chain & pulley for Historic Preservation projects.

Cobb Custom double hung solid wood windows are made to your size. They are built to be easy on your energy cost too. Foam backed jambliners, top and bottom weatherstripping and positive locking mechanism help make that important tight seal.

Standard Features for Title 24 Products:

Frame

• Extruded vinyl jambliners with foam backing and our Concealed Balance System (see #2 on diagram)
  • Hidden Balance available – standard default
  • Vinyl jambliner* available in white or beige (tan)
  • Rope & Pulley* also available
  • Chain & Pulley* also available
  • *ACME BALANCE DISCONTINUED* – replaced by hidden balance
• 4-9/16″ solid Douglas Fir jamb – wider jamb sizes available (see #1 on diagram)
• Solid one piece Redwood sill (see #6 on diagram)
• Sill pans to protect against moisture intrusion (see #7 on diagram)
• Exterior trim (see #8 on diagram) available by request

Sash

• Sash are a full 1-1/2″ thick*, solid VG Douglas Fir – additional sash thicknesses available (see #3 on diagram)
  • *Vinyl Jambliner sash are 1-3/8″ thick
  • Sash Tilt-in feature – available on Jambliner Double Hungs only
• Standard layout: 2” stiles and top rail on face (does not include detail), 3-1/8” bottom rail on face (does not include detail)*
  • custom layouts available
  • *Standard layout on SDL units with OGEE (#24) detail:  1-13/16” stiles and top rail on face (2-5/16″ overall), 2-15/16” bottom rail on face (3-7/16″ overall)
• Lugs available upon request *(not available on Jambliner Double Hungs)
• **IMPORTANT** Window units ordered in paint or STAIN grade Douglas Fir with SDL grids – SDL exterior grids will come as primed Accoya as our default
  • Note: VG Douglas Fir STAIN grade grids are available upon request, but are subject to “No Warranty”!

Glass

• 3/4″ insulated Solarban® 70 with Argon gas standard (see #4 on diagram) – other glass options available

Hardware

• Truth Entrygard Cam Locks and Sash Lifts in White or faux bronze standard
  • Additional finishes available
  • Upgraded Deltana® spoon locks available
  • *Sash Lifts are shipped loose and installed by others
• See Hardware page for images and additional info

Screens

• Aluminum screens standard with UltraVue® screen mesh
  • Hidden roll screen available. Rolls down when you need it, rolls up when you don’t (certain widths and wall conditions required)
  • Wood Screen available
  • Bronze wire mesh available (90% Copper/10% Zinc)
  • Charcoal wire mesh available

Weatherproofing

• Sash weather-stripped with bulb weatherstripping (see #5 on diagram)
  • Available in black, white or brown

Additional Info/Options

• Solid VG Fir (paint or stain grade) standard
  • Pre-priming available
  • Additional species available
  • Wire brushing available
• Custom lite break-ups available (marginal, craftsman, diamond, etc.)
• **IMPORTANT** Window units ordered in paint or STAIN grade Douglas Fir with SDL grids – SDL exterior grids will come as primed Accoya as our default
  • Note: VG Douglas Fir STAIN grade grids are available upon request, but are subject to “No Warranty”!
• “Insert” Double Hungs available
  • Full bound frame / 4-sided jamb, no sill
  • Bottom jamb can be sloped to match your existing window sill
  • “Insert” windows can be easily inserted into your existing window frame making installation a breeze!
• Easy installation
• Jambliner Double Hung CAD Drawings
• Hidden Balance Double Hung CAD Drawings
• Egress Information

Rope & Pulley Double Hung