Armor Windows

Tradition meets technology

Superior value for the homeowner with high standards and a more modest budget. ...

Features

• advanced WeatherTech low-E glass
• transferrable lifetime warranty
• triple glazed performance in a double-glazed window

Window City

When looks count

The first choice for homeowners looking for a particular architectural aesthetic. ...

Features

• slim profile 4 ½ inch frames maximize glass
• traditional wood window appearance
• transferrable lifetime warranty

Specialty Products

Unique and niche options

From fiberglass, wood and acrylic block to retractable screens, GEM has your needs cover ...

Features

• best-in-class wood windows for custom homes
• fully retractable window screens enhance your view
• high performance fiberglass for custom residential and commercial applications

All Weather

Superior performance

The discerning customer’s first choice, combining high performance, energy efficiency and good ...

Features

• Energy Star Manufacturer of the Year for 2011
• transferrable lifetime warranty
• welded window joints to virtually eliminate air and water leaks

More

See other options

Aluminum sunrooms Clearance windows ...

Features

Entry

Make your statement

Your front door can’t talk, but it sure says a lot. Choose from hundreds of options in ...

Features

• decorative glass
• fiberglass or steel construction
• internal blinds and more

Patio & French

Let the outdoors in

Widen your window on the world with GEM’s selection of patio, French and garden doors, chosen ...

Features

• aluminum or vinyl frames
• grilles glass and security options
• variety of colour choices

Storm & Screen

Elemental impact

Improve your energy efficiency and make a great first impression with a quality screen door ...

Features

• extras like premium hardware and pet-proofed screens
• variety of styles and colours
• vinyl aluminum and retractable

Garage

Form meets function

It’s the biggest door in your home—isn’t it time to give it the attention it dese ...

Features

• insulated and non-insulated models
• large variety of styles to complement your home’s architecture
• steel or high density polyethylene

Shades

Choice without compromise

Whether you’re looking to filter light to enhance daytime privacy or create an optimal sleeping

Features

• child safety cords
• control light with style
• motorization available

Shutters

Practical beauty

California-style shutters offer the finishing touch to your window project. Throw them wide to ...

Features

• limited lifetime warranty
• sophisticated styling that’s built to last
• variety of louver sizes

Blinds

Always worth seeing

Natural wood and wood-resin blend blinds offer a classic, sophisticated complement to your ...

Features

• stains and textures
• two-inch slats
• variety of colours
• wood or wood-resin

Internal Blinds

Because who likes to dust?

GEM solves the blind-cleaning dilemma once and for all with internal mini-blinds, sealed inside ...

Features

• blinds sealed inside the thermal unit
• can be inserted in any GEM casement
• double or single-hung window
• easy to operate