• Overview
  • Frame & Panel
  • Color Options
  • Hardware
  • Glazing
  • Simulite
  • Installation
  • Sizes

Bi-fold Doors

  • Doors available in both inswing and outswing configurations
  • SFI Certified and labeled standard Douglas Fir or Ponderosa Pine
  • FSC certified Pine or Fir available upon request
  • Knotty Alder and other species available upon request
  • Up to 8 panels wide (maximum 23' opening)
  • 61 factory exterior powder coated standard clad color options
  • Unlimited custom clad colors
  • Head track powder coated to match clad color (clad units)
  • Head track powder coated bronze for wood units
  • Multitude of glass options available
  • 3 widths of simulite bar, 7/8" 1 5/16" & 2"
  • Ability to mix bar widths
  • 4 simulite profiles, Colonial or Contemporary, 5/8" Putty,
    7/8" Atherton (wood exterior only)
 

 

Sierra Pacific Bi-fold Windows and Doors glide smoothly to create large openings that transform your living spaces. With panels folding and stacking either to one or both sides of an opening, our Bi-fold products are both functional and aesthetically pleasing. The minimal panel stack widths further enhance the clear opening space.

Frame and panel components are manufactured from kiln-dried preservative treated Douglas Fir. Ponderosa pine is available as an option. Interior surfaces are unfinished clear wood ready to prep for stain or paint. An optional factory applied interior primer coat is available.

Panel stiles and rails are 1 3/4" or 2 1/4" thick kiln-dried, preservative treated Douglas Fir. Ponderosa pine is available as an option. Top and bottom rails are solid material and engineered for strength and stability. The panel stiles are laminated and engineered. Stiles and top rails are 4 5/8” wide. Bottom rails are 6 13/16” wide.

Bi-Fold Door Frame & Panel

 

The maximum panel height is 119 1/2”, maximum panel width is 39”, and maximum panel weight is 176 pounds.

All exposed exterior surfaces of our frame head and jambs are covered with .062" extruded aluminum.

Extruded aluminum frame corners are sealed with acrylic sealant and foam pads and mechanically fastened. A continuous extruded aluminum nailing flange is an integral part of the frame extrusion.

Panels are covered with .075" extruded aluminum.

The door sill height is 2-1/8” and features compression weather-strip to seal against the interior and exterior face of the door panels. The sill features an oak interior and extruded bronze aluminum exterior.  Sill includes integral weep system. ADA sill and U Channel options are available.

The basic jamb widths for the Bi-fold Door are
4 9/16" & 6 9/16". Jamb extensions to be shipped loose and applied in the field

The extruded aluminum clad exterior on Sierra Pacific windows and doors features a finish composed of durable 100% flouropolymer powder coating thermoset to meet AAMA 2605 standards. Powder coatings are more friendly to the environment than liquid coatings for many reasons, including:

  • Powder coatings emit near-zero volatile organic compounds (VOCs). Liquid coatings are a major source of man-made VOCs.
  • The application of liquid coatings requires additional energy usage to operate the thermal oxidizers and scrubbers necessary to lower the VOC emissions generated during the wet paint process.
  • Powder is solvent free. Application of powder does not require the use of solvents necessary in liquid coating applications.
  • Powder coating is an EPA recommended finishing system, contributing to the Green Building Initiative.
  • Powder coated finishes have more surface hardness and scratch resistance than common liquid coatings.


Click on image to enlarge

Heritage Collection

001 White
Heritage Collection
032 Linen
Heritage Collection
003 Sandstone
Heritage Collection
043 Tan
Heritage Collection
044 Seawolf
Heritage Collection
007 Gull Gray
Heritage Collection
045 Slate Gray
Heritage Collection
046 Light Blue
Heritage Collection
008 Slate Blue
Heritage Collection
047 Teal
Heritage Collection
051 Patina Green
Heritage Collection
048 Hemlock Green
Heritage Collection
005 Sage Green
Heritage Collection
045 Forest Green
Heritage Collection
009 Evergreen
Heritage Collection
004 Green
Heritage Collection
050 Hartford Green
Heritage Collection
081 Greek Olive
Heritage Collection
031 Moss
Heritage Collection
052 Caramel
Heritage Collection
053 Terra Cotta
Heritage Collection
026 Clay
Heritage Collection
054 Colonial Red
Heritage Collection
010 Harvest Cranberry
Heritage Collection
055_Burgundy
Heritage Collection
077 Deep Taupe
Heritage Collection
056 ICI Brown
Heritage Collection
057 Antique Bronze
Heritage Collection
058 TW Brown
Heritage Collection
059 Regal Brown
Heritage Collection
002 Brown
Heritage Collection
024 Bronze
Heritage Collection
060 Black Sable
Heritage Collection
061 TW Black
Heritage Collection
023 Black
Heritage Collection

Textured Collection (2604)

097 Sift Espresso
Textured Collection (2604)
095 Mocha
Textured Collection (2604)
099 Cajun Spice
Textured Collection (2604)
100 Pesto
Textured Collection (2604)

Textured Collection (2605)

104 Cafe Royale
Textured Collection (2605)
105 Cocoa
Textured Collection (2605)
106 Red Pepper
Textured Collection (2605)
107 Basil
Textured Collection (2605)

Weathered Collection

080 Weathered Green
Weathered Collection
094 Weathered Patina Green
Weathered Collection
078 Weathered Bronze
Weathered Collection
034 Weathered Brown
Weathered Collection
076 Weathered Rust
Weathered Collection
075 Weathered Clay
Weathered Collection

Metallic Collection

062 Alpine Silver
Metallic Collection
063 Metallic Champagne
Metallic Collection
064 Bronze Classic
Metallic Collection
088 Classic Copper
Metallic Collection
065 Copper Penny
Metallic Collection

Pearl Metallic Collection

067 Platinum
Pearl Metallic Collection
068 El Cajon Silver
Pearl Metallic Collection
069 Light Bronze
Pearl Metallic Collection
070 Medium Bronze
Pearl Metallic Collection
071 Dark Bronze
Pearl Metallic Collection

Industrial Collection

101 Industrial Light Bronze
Industrial Collection
102 Industrial Dark Bronze
Industrial Collection

Anodized Collection

103 Clear Anodized
Anodized Collection
096 Light Bronze
Anodized Collection
095 Dark Bronze
Anodized Collection

 

Note: Colors shown may not be exact due to computer monitor differences. A degree of variation may occur on actual production line coatings. Ask your sales representative for a color sample

In systems with access panels, the standard hardware features a corrosion resistant, 300 series stainless steel, multi-point locking mechanism with a three-point lock on the primary swing door panel. A keyed lock is available as an option. Both interior and exterior handle sets are forged brass for strength, durability and a smooth, blemish free surface and are available in the style and finishes listed below.

The hardware system operates with an upper stainless steel carrier set that rolls in an extruded aluminum head track. A lower guide track in the sill guides the door panels. The upper and lower guides are attached to the door panel hinges.

Bi-Fold doors feature stainless steel hinges with non-removable pins in three finishes: PVD Brass, Satin Stainless Steel or Bronze Powder Coat.

D-Handles to assist with opening and closing doors are included. Carrier pins at the top pivots, intermediate and end carriers support the full door weight.

Symphony style flush bolts are installed at top and bottom to secure folding panels and are provided in Brushed Aluminum, Bronze Powder Coat or Bright Gold Aluminum. Flush bolts come in varying heights (8", 16", 24" or 39"). The bottom flush bolts are 8". A tongue latch on the leading panel will lock into a strike on the opposite panel or side jamb.

 

 

Dallas Trim Set
Dallas
Dallas
Bronze Metallic
Bronze Metallic
Satin Nickel
Satin Nickel
Matte Black
Matte Black
Polished Brass
Polished Brass
Bronze Metallic Satin Nickel Matte Black Polished Brass

 

Trim Set Choices
Munchen Handle w/ 374 Escutcheon
Munchen Handle w/ 374 Escutcheon
New Orleans Handle w/ 216 Escutcheon
New Orleans Handle w/ 216 Escutcheon
Rodos Handle w/ 216 Escutcheon
Rodos Handle w/ 216 Escutcheon
Toronto Handle w/ 374 Escutcheon
Toronto Handle w/ 374 Escutcheon
Verona Handle w/ 216 Escutcheon
Verona Handle w/ 216 Escutcheon
Athinai Handle w/ 216 Escutcheon
Athinai Handle w/ 216 Escutcheon
Munchen w/
374 Escutcheon
New Orleans w/
216 Escutcheon
Rodos w/
216 Escutcheon
Toronto w/
374 Escutcheon
Verona w/
216 Escutcheon
Athinai w/
216 Escutcheon

 

Available Finishes
Polished Brass
Polished Brass
Antique Brass
Antique Brass
Matte Black
Matte Black
Rustic Umber
Rustic Umber
Polished Chrome
Polished Chrome
Polished Brass Antique Brass Matte Black Rustic Umber Polished Chrome
Oil Rubbed Brass
Oil Rubbed Brass
Antique Nickel
Antique Nickel
Brushed Chrome
Brushed Chrome
Satin Nickel
Satin Nickel
White
White
Oil Rubbed Brass
Finish Properties
Antique Nickel Brushed Chrome Satin Nickel White
UPCHARGE AND/OR ADDITIONAL LEAD TIME MAY APPLY.

Note: Colors shown may not be exact due to computer monitor differences. A degree of variation may occur on actual production line coatings. Ask your sales representative for a color sample

Choosing the Correct Glazing System

Today’s architecture features ever increasing expanses of glass to capture views and allow natural light to illuminate interiors. Choosing the correct glazing system (the glass and the spacer between the panes of glass) for your climate, exposure and architectural design is one of the most important decisions you will make during the construction process. Sierra Pacific’s advanced glazing system features a 100% polymer structural foam spacer by Quanex, (the world’s only NO-Metal Warm Edge insulating glass spacer) paired with high-performance, spectrally-selective low-E glass.

Warm Edge

In order to overcome the thermal inefficiency of conventional aluminum window spacers, a new type of spacer product called warm edge technology has evolved in the window industry. Warm Edge refers to the type of spacer material used to separate the panes of glass in an insulated window unit. If the material conducts less heat or cold at the edge of the glass than a conventional aluminum spacer, it is said to be "warm-edge." Most of these newer window spacers are less conductive and outperform pure aluminum. But there’s still one small problem -- they all contain some kind of metal. And metal is highly conductive. Unlike other so-called "warm" edge spacers that contain steel or aluminum wrapped in butyl rubber, the Quanex spacer is made of 100% polymer structural foam. The NO-Metal formula conducts less heat and cold than conventional metal spacers and provides the warmest possible edge.

The NO-Metal Warm Edge:

Quanex TrueWARM Spacer
  • Assures comfortable humidity levels and reduces worries about condensation and mold
  • Resists window condensation
  • Reduces energy costs
  • Provides long-life durability
  • Reduces outside noise transmittance
  • Structural thermoset foam spacer reduces the stress on the system therefore reducing stress on the glass which results in less stress cracks and reduces stress on the sealant increasing sealant effectiveness
  • Globally tested and proven spacer system

Ideal Glass Performance

The insulating effect of your windows has a direct impact on the comfort factor inside your home or commercial building. Typically 75% of the exposed surface of a window is glass, and the temperature of the interior surface of the glass directly affects the air temperature in the room. The better insulated the glass, the more comfortable the room. Sierra Pacific offers many glass options, including energy efficient, spectrally-selective low-E insulated glass, tinted, obscure and specialty glazings.

See our Technical Section for NFRC Thermal Performance Data

High Performance Double Coat Low-E Insulated Glass

Reduce Heating and Cooling Loads
High performance insulated glass with two low-E coatings blocks more solar heat than ordinary low-E and clear glass. The oppressive heat of the sun is composed of visible light and invisible infrared energy. Insulated glass produced with two low-E coatings allows the daylight to pass through the glass and filters out solar heat. In fact, it blocks a large percentage of the sun's harmful ultraviolet rays and delivers a performance improvement in winter nighttime insulation (R-value) compared to non-coated air-filled insulating glass.

High Performance Triple Coat Low-E

Insulated Glass
Insulated glass with three low-E coatings delivers the ideal balance of solar control and high visibility. This glass provides year-round comfort and energy savings, making it a good option no matter where you live. The secret is a triple layer of silver in the coating stack. It is formulated to reject solar heat while maintaining attractive visibility. It keeps the heat out while letting light in.

 

Sierra Pacific also offers a wide variety of glazing options to meet your requirements including: Additional Glazing Options

Our interior simulite bars are made from clear Ponderosa Pine or Douglas Fir and are available in either Colonial or Contemporary profiles in three widths: 7/8", 1 5/16" or 2". In addition, we offer a 5/8" Putty profile in clad and wood exterior, and a 7/8" Atherton profile in wood exterior only. Insulated units with simulite are standard with an internal shadow bar to give the appearance of authentic divided lites.

 

Colonial Profile - Clad Exterior Colonial Profile - Wood Exterior
Colonial Profile Colonial Profile
Contemporary Profile - Clad Exterior Contemporary Profile - Wood Exterior
Contemporary Profile Contemporary Profile
Putty Profile - Clad Exterior Putty Profile - Wood Exterior
Putty Profile Putty Profile
  Atherton Profile - Wood Exterior
  Atherton Profile