Vinyl & Wood Windows

Windows from Alweather, Laflamme, Altek, Norwood and Andersen

Single Slider windows offer contemporary design, with maximum ventilation and superior performance ratings over other types of windows.

Warranty info available in our Resources section.

Vinyl Single Windows
casement window
  • Roto® automatic locks for added security
  • Recessed tilt latches
  • LoE glass with filled with argon gas
  • Warm-Edge Super-Spacer®
  • Triple weather-stripping for maximum air tightness
  • Integrated designer brickmould
  • Full sash pull rail
  • Tilt-in sash for easy cleaning
  • 3 1/4” multi-chambered vinyl frame
  • Larger units feature steel reinforcement
  • Dual ½” and ¾” integrated return
  • Bug screen easily removed from the interior
  • Exterior brickmould can be closed or open with a J return

Optional Features:

  • Standard or custom paint colours
  • Invisible screen
  • Cardinal Neat glass

The standard colour for vinyl windows is white, but we also have a range of 20 other standard colours to cater to your personal taste.

PVC Colors

We can also create any other colour if needed. Hardware finishes Hardware finishes for smooth, reliable performance we use Roto® hardware exclusively with folding crank and multi-point locks. Available in these optional finishes


Antique Brass


Brushed Chrome


Oil Rubbed Bronze




  • LoE180: When the weather turns frigid, Cardinal LoĒ-180™ glass is the perfect cold remedy. It keeps homes warmer and more comfortable by blocking heat loss to the outside and letting the sun’s heat stream in. Cardinal LoĒ-180™ glass is designed for our Canadian climate; it offers the highest energy rating performance versus other glass manufacturers.
  • LoE272: Cardinal LoĒ-272™ glass delivers year-round comfort in all types of weather. In summer, it rejects the sun’s heat and damaging UV rays. In winter, it reflects heat back into the room.
  • LoE366: Cardinal LoĒ³-366® glass is the ultimate performance glass, delivering the ideal balance of solar control and high visibility. It provides the highest levels of year-round comfort and energy savings.
  • NEAT® SELF-CLEANING GLASS: Cardinal’s Neat® glass ensures windows stay cleaner longer; it harnesses the sun’s UV rays to loosen dirt so water can rinse it away, leaving windows virtually spotless.

Choose from between the glass grilles or exterior-mounted simulated divided lites and customize your design





Alweather vinyl slider windows use the most advanced vinyl materials available. Along with high tech equipment, our highly skilled craftsmen have the elements to produce the extremely high quality windows required to protect homes in the harsh North Atlantic coastal climate.

Alweather vinyl slider windows surpass the standards set by the Canadian Standards Association, and this is reflected in our unmatched warranty program. All materials are independently tested for Quality control based on Air Infiltration, Water Resistance, Uniform Load, Wind load Resistance and Product Designation and in all cases surpass the standards set for the industry.

Super Spacer®

Super Spacer® In testing carried out by Edgetech, Super Spacer outperformed the leading spacer bar alternatives. Alweather uses only the highest quality product, and that’s why you’ll find Super Spacers in all of our thermal panes. Click here for more information on Super Spacer®. Click here for more information on Super Spacer®.

Super Spacer


Spacer 1

Full metal spacer

Spacer 2

Less metal spacer

Spacer 3

No metal Super Spacer®


Tilt-in sash

The tilt-in sash feature is an innovative and very simple to operate mechanism to make your life easier. You don’t have to remove the whole sash to wash it from the inside. Simply tilt-it in and proceed!

sash tilt
Alweather Windows & Doors are delivered with installation clips pre-installed. The clips are located exactly according to the size and design of the window. With installation clips, it is not necessary to drill installation holes into the frame of the window. The clips allow the installer to square and shim the window using the clips, thereby installing windows directly into the stud wall without compromising the integrity of the window frame.
Alweather’s installers are employees. They are trained carpenters with many years of experience and will treat your home as if it were their own. We are particularly proud of our installers and their professional manner. We think you will be very pleased too.


Harmonized North American Fenestration Standard (NAFS-08) AAMA/WDMA/CSA 101/1.S.2/A440-05


  Energy Rating*
Dual Glaze 33

* Ratings based on cardinal 180 glass with no grills