Alpha’s continuous frame provides a solid chassis to hold your sliding sash or mullions that you can arrange as you’d like to achieve your desired window function and design needs.
Our horizontal slider windows offer design versatility as a traditional single slider, contemporary offset style or with sliding sash flankers with a
fixed middle pane. A fixed transom above can also be incorporated into your window configuration.
Choose a classic vertical function for a time-honoured appearance, or offset the meet rail to achieve a more contemporary look. A horizontal mullion can be used to achieve a traditional transom or used to replicate a stacked window mid-century modern look.
Fixed windows allow for maximum light and view. Single or multiple lite configurations can be prepared by running vertical or horizontal mullions to suit your design requirements.
Composite – Continuous frame combination. Sash weight needs to be considered
P / Composite – Specialty shape [Omega 700] over Alpha Composite. (* Sash)
Standard window sizing only. Contact your Sales Consultant for specific measurements and restrictions or for
confirmation on custom and over sized window shapes/configurations.
The Alpha Series combines all of the sliding window features you want into one convenient series – making the customization processas easy as sliding them open.”
Alpha’s design allows us to offer real tripane insulated glass. This means you get optimal ½” airspaces that deliver optimum performance.
With multiple glass surfaces and airspaces you can dial in your comfort requirements by choosing either our Solaban or Sungate low-e and argon gas to deliver the most energy efficient sliding window available.
Alpha Vinyl Slider Series
Whether you’re looking for a new build solution or a replacement solution, Alpha has an option for you. Our monoframe offering features a one-piece monolithic frame design allowing for continuous fusion welded corners. This makes your window more ridged and air and water tight.
2” Brickmould Monoframe
Note: Exterior colours come with a white vinyl interior.
NAFS / CSA Results
* Structurally tested with Reinforcement.
Brickmould Monoframe and J-trim Monoframe achieved 470 Pa (9.75PSF)water Penetration Resistance
NT = NOT TESTED
Note: Ask your sales consultant for "ratings with grilles".
Low E glass with argon fill is a minimum requirement to meet Energy Star criteria. All tests are simulated with one (x1) or two (x 2) Low E applications at the specified glassposition, without internal decorative grilles. Results are subject to change. For the most up-to-date information or additional results visit http://oee.nrcan.gc.ca
Durabuilt windows come with a temporary label that clearly summarizes your window’s NAFS / CSA and Energy Star information. This includes the zone for which the product qualifies – 1, 2, 3 – along with the relevant performance data including the U-Factor, Solar Heat Gain Coefficient and Energy Rating.
Keep these labels for each window purchased as they can be used to qualify for government grants and incentives, as well as our warranty program.
Dual vs. Triple Pane
Sungate 600 Info Sheet
Solarban 60 Info Sheet
Durabuilt offers seven popular obscure glass patterns with varying levels of texture and privacy. Most often found in bathrooms and entry ways, obscure glass is available in tempered and heat-treated finishes to meet the demands of any projects or location.
* Note: extended lead-times apply on these patterns. Ask your Sales Consultant for details.
Reflective and tinted glass will enhance the appearance of your home while providing a more comfortable interior. Choose from a range of Ocean-Inspired and Earth & Sky tints.
Durabuilt tinted and reflective glass is available in tempered, heat-treated, laminated and other high performance finishes to meet any project specification. Glass thickness availability (4mm, 5mm & 6mm) varies by style. Ask your Sales Consultant for a full list of available options.
Create unique architecture and infuse personality into your home with the look of divided lites. Options include placing a grille between glass pane (GBG) or adhering simulated divided lites (SDL) to the interior and exterior of the glass. Whichever way you choose, the end result is nothing short of stunning.
Hub & Spoke
Durabuilt windows are custom built to order, so they will perfectly fit in your space. The Heritage 210 can be finished with almost every brickmould and jamb option available providing endless design potential.