Timeline Windows & Patio Doors
Timeline Home

Slider Windows

Timeline sliders are available as a single unit with one side fixed and the other operable or as a triple unit with operating sash flanking a studio center. Single units can glide from either direction sliding smoothly on brass rollers over a vinyl track for long lasting trouble-free operation.

Sliders ship with a half screen applied, feature color-matched sash locks and are available with applied extension jambs in 6 different wood secies or a white vinyl option.

  • Exterior
  • Interior
  • Glass
  • Lites & Grilles
  • Screens
  • Hardware
  • Configurations
  • Technical Data

Standard Finishes

Our vinyl product is offered in three universal colors. The widespread usage of these shades is evidence of their popularity. Choose vinyl and your project is sure to stand the test of time.

Actual color may vary from the color seem on your computer. Please see your Timeline dealer for the latest available colors.


White Adobe Sandstone  

Painted Vinyl Finishes

Our in-house operation is an environmentally friendly water-based application process with ultra low VOC emmissions, excellent weathering properties, and high abrasion resistance all with superior hardness. Plus it's matte finish is easy to touch-up in the field should an unfortunate jobsite issue arise.

Low maintenance interiors with a painted exterior are the perfect solution for light commercial buildings, custom residential homes, and remodeling projects.

Actual color may vary from the color seem on your computer. Please see your Timeline dealer for the latest available colors.


Ivory Beige Hartford Green Rosewood Coffee Bean Bronze Timeline Black  


Choose from J-channel, 2” brickmould or 3-1/2” flat casing in all three Timeline colors - White, Sandstone and Adobe. These trim options are factory applied with no additional lead time and feature fusion welded top corners and a mechanically fastened sill nosing. The brickmould and flat casing incorporates a 1” J-channel pocket extruded into the trim for quick installation of any siding type and a nailing fin for better weather protection. Both trim options are also available for radius units.


J-channel 7/8" Sill Nosing  
3-1/2" Flat Casing 2" Brickmould  


Additional vinyl attachments are available to make finishing your project a simple task. Choose from a drip cap, 1/2” or 3/4” drywall return, sill adapter, jamb clip, or nailing flange. In addition, we also carry a sill nosing, spread mull cover, sill adapter, frame slot filler, angle bay mullion (bay and bow), and mullion cover.


Drip Cap Drywall Return  
Jamb Clip Sill Adapter  

Spread Mulls

Typical mulling is done with a tight unit to unit mull clip. Spread mulls add additional spacing between windows and patio doors. Popular rational for doing so would include: accommodating a special opening with standard size windows, to achieve a ‘heavier’ look and working around essential structural framing.

Spread mulls can be done both vertically and horizontally.


Standard Tight Mull 5/8" 1-1/2"  

Jamb Extensions

When installing a window, increasing the depth of the window frame to accommodate the wall thickness is sometimes necessary. This can easily be accomplished with the use of jamb extensions available in all six wood species.


Wood Species

Nothing enhances the look and feel of a room more than the richness and beauty of wood. Our standard pine interior is fine for most applications, but if you are looking to really enhance the character of your project, we offer five additional wood species.


Alder Cherry Fir Mahogany Oak Pine      


Natural Wood

Timeline will leave your interior wood surface sanded smooth, ready for stain and sealer.




If you plan to paint the interior of your windows and patio doors, you can have them primed with a white factory applied water-based acrylic latex primer.




To take things a step further, we also offer FirstFinish - a factory applied secondary coat of water-based acrylic latex primer. FirstFinish is intended to prep the unit for the final top-coat of paint to be applied.



White Vinyl

White vinyl wrapped jambs are also available. This pre-finished jamb option has a slightly textured appearance, is low maintenance and does not require painting.


The glass in windows and patio doors has the single largest effect on energy efficiency. Timeline’s standard insulated glass offering includes double strength glass combined with a warm edge spacer. For greater energy efficiency, argon is added to all Low-E glass units, at no cost to the customer, with the exception of those units requiring capillary/breather tubes. These units include, but are not limited to, glass 12” and less in width or height and units shipped over high elevations. Timeline does not guarantee that the initial argon fill rate will be maintained over the life of the product. Argon depletion may decrease energy efficiency. For more information, contact your local dealer or Timeline Vinyl Products, Inc.

Choose Timeline’s standard glass or a combination of energy efficient, low maintenance and specialty glass options for appearance, performance and comfort.

Energy Efficient Options

  • Clear I.G.
  • LoĒ²-272®
  • LoĒ³-366™/Neat®
  • Dual Low-E2 (LoĒ-i89™/LoĒ²-272®)

Low Maintenance Options

  • Neat®
  • Preserve®

Specialty Options

  • Patterned
  • Tinted
  • Safety

LoĒ², LoĒ³-366™, Neat® and Preserve® are trademarks of Cardinal IG.

There are not only choices in the glass itself, there’s also variation in glazing. Here is another opportunity to have your windows and doors made to fit the interior design, décor and style of the room. Additionally, the exterior interacts with the overall architecture and creates fantastic curb appeal. Enhancing windows and doors with lite divisions definitely puts the icing on the cake. Although there are standard lite configurations designated for all products, custom designs are also welcome.

Simulated Divided Lites

Windows and doors may be enhanced with simulated divided lites. Both the interior and exterior bars are sealed to the glass with 3M adhesives and are available in all three vinyl colors.

Simulated divided lite products may be ordered with or without an internal aluminum gridwork; internal grille choices include mill finish and bronze. Simulated divided lites are available in a 7/8” bar width.



Exterior Bars


Internal Grilles

7/8" Bar   Mill Finish Bronze Finish

Internal Aluminum Grilles

Another unobstructive manner of lite division is the addition of an internal aluminum grille. Inserted at time of insulated glass fabrication, internal aluminum grilles are 11⁄16” double profile, 1" double profile (white only) and 5/8" flat profile.



Flat Profile


Double Profile

5/8" Bar   11/16" Bar 1" Bar  








Queen Anne











Screens allow you to enjoy the fresh air while keeping insects and debris out of your home. Timeline offers a vatiety of screen mesh options including: Aluminum, Fiberglass, BetterVue® and UltraVue®.

Aluminum is the most widely used metal for screens and is a great option for homes with pets or kids. Metal screens are popular in regions where insects routinely chew holes in fiberglass mesh.

BetterVue® is our standard screen mesh. It has thinner strands and a tighter weave than traditional fiberglass screen providing better visibility, increased light transmittance, greater airflow, improved curb appeal and enhanced protection from small insects (no-see-ums), debris and dust.

UltraVue® offers the most clarity of our screen mesh options. Constructed of fire-retardant charcoal fiberglass mesh, UltraVue® screens are engineered with even thinner strands and a tighter weave than our BetterVue® screen option for increased visibility, light transmittance, airflow and insect protection.



Aluminum BetterVue® UltraVue®  

BetterVue® Compared to UltraVue®

BetterVue® UltraVue®  



Held in with springs at the head jamb and with plungers on the sides, these screens allow for easy removal. Full screens also have support bar in the middle for extra strength. Our color-matched PVC corner keys help keep interiors from scuffing during removal and installation.

Additional Options

Because we ship to the continental US and therefore experience a lot of different regional concerns, Timeline offers special options that make using our products a lot easier. Please contact your local dealer for details.

  • Half-screens - Match existing windows with 1/2 screens, more visible light: available in Timeline double hungs.


Low-profile pick resistant locks securely latch Slider windows. Units with 32” rough opening and taller have two locks and units smaller than 32” have one lock. These locks are available in three paint finishes.


White Sandstone Adobe    

Auto Sash Lock

Combining intuitive functionality with a sleek, ergonomic design, this automatic sash lock features a flip lever design that makes it easy to operate. To unlock the window, simply flip the lever up with a touch of a finger, and the sash is ready to slide open. Once the sash is open, the lock resets itself and automatically locks when the sash is closed. The lever also makes it easy to determine if the window is locked or unlocked. As an added safety measure, the lock incorporates a breakaway feature that causes the flip lever to keep popping up if the window is not closed completely.


White Sandstone Adobe  

Night Latch

Lincoln's optional sash limiters (two per unit) meet the requirements of ASTM F2090 and are available in two finishes including White and Chrome.

ASTM F2090 (2008): Standard Specification for Window Fall Prevention Devices With Emergency Escape (Egress) Release Mechanisms establishes requirements for devices intended to address the risk of injury and death associated with accidental falls from windows by children five years old and younger.

ASTM-compliant window opening control devices:

  • Allow a window to be opened less than 4 inches.
  • Allow a window to be fully opened if needed as a means of escape or rescue in an emergency.
  • Resets automatically every time the window is opened.
White Chrome  

One of the best ways to change or improve the look of a home is to alter the window configuration. Our vast offering of window styles allows for configurations from traditional to contemporary and everything in between. The samples shown below are just a handful of what's possible. Whether you want a simple studio window combination or are looking to make a statement by combining standard windows with specialty shapes, we can meet your needs.

Single Single Studio Combo Studio Combo with Segment  
Studio Combo with Extended Leg Segments Studio Combo with Rectangle and Trapezoids Studio Combo  


You must have Adobe Acrobat Reader installed on your computer to view PDF documents. You can download the latest free version of Acrobat from Adobe's website.

If you do not have a CAD program installed on your computer, DXF files can be viewed in CAD viewing programs such as DWG TrueView. You can dowload the latest free version of TrueView from Autodesk's website.

Firefox users - To view DXF files, you must either use Internet Explorer or right-click on the link, Save Target As to your computer and open the file from there.

If you cannot find what you are looking for or if you need more information, feel free to contact us.

Architectural Details

Size Charts
Minimum & Maximum Sizes
NFRC Performance Data
Air, Water & Structural Test Data
Clear Openings

CAD Drawings

Cross Sections

Slider Window - Horizontal Cross Section
Slider Window - Vertical Cross Section
Slider Window - Horizontal Cross Section - 2" Brickmould
Slider Window - Vertical Cross Section - 2" Brickmould
Slider Window - Horizontal Cross Section - 4" Brickmould
Slider Window - Vertical Cross Section - 4" Brickmould
Slider Window - Horizontal Cross Section - Triple
Slider Window - Horizontal Cross Section - Triple - 2" Brickmould
Slider Window - Horizontal Cross Section - Triple - 4" Brickmould



Slider Window
Slider Window - Triple

Dimensioned Cross Sections

Slider Window - Horizontal Cross Section
Slider Window - Vertical Cross Section
Slider Window - Horizontal Cross Section - 2" Brickmould
Slider Window - Vertical Cross Section - 2" Brickmould
Slider Window - Horizontal Cross Section - 4" Brickmould
Slider Window - Vertical Cross Section - 4" Brickmould
Slider Window - Horizontal Cross Section - Triple
Slider Window - Horizontal Cross Section - Triple - 2" Brickmould
Slider Window - Horizontal Cross Section - Triple - 4" Brickmould

Appropriate selection of Lincoln product which conforms to applicable laws, ordinances and building codes is the responsibility of the project architect or builder.