Ever stood by your window on a rainy day, coffee in hand, wondering… what kind of window is this anyway?
No? Just me?
Well. Whether you’re deep into a reno project or just nosy about architecture (same), it’s good to know your types of windows. It’s not just glass and frame. Oh no. There’s a whole world out there—one with sash, sliders, frames, casings, and all kinds of materials doing very specific jobs.
Let’s talk windows. Like, talk windows.
The Window Obsession Begins…
So, a friend recently asked me what window would look best in her kitchen—something cute but also functional. I had no clue. We googled. And wow. One search turned into a rabbit hole of types of windows—each more unique than the last.
That’s when I knew. I had to write this. Because if we’re gonna make the biggest hole in our walls, we better know what it’s called.
1. Single-Hung & Double-Hung Windows
Let’s start basic. These are your everyday heroes.
- Single-hung windows open from the bottom.
- Double-hung windows open from the top and bottom.
Easy to clean, classic look, and perfect for almost any room. They’re the white T-shirt of window types.
Pro tip: Go for double-hung if you want more airflow. Or if you’re that person who opens both sashes just to feel fancy.
2. Casement Windows – The Swing-Out Stars
Casement windows are side-hinged and crank open like a door.
They’re the type that makes you feel like you’re in a romantic novel. Light breeze, linen curtains floating. You get the vibe.
They’re super airtight too. Great for insulation. And if you’re into window frame construction, casement designs are built for sturdiness and style.
3. Awning Windows – Rainy Day MVPs
Do you have a rainy climate?
Awning windows are hinged at the top and open outwards. So you can leave them open even during a drizzle without soaking your floors.
They pair well with bigger windows too—usually stacked underneath or above. Oh, and they’re perfect for basements or bathrooms.
4. Sliding Windows – Chill & Functional
Slide to the left… slide to the right…
Sliding windows do just that. They glide horizontally and are amazing for wide spaces where a crank might be annoying.
Super easy to use. Plus, if you’re into window types and styles that are low maintenance—this one’s your guy.
5. Bay & Bow Windows – Drama in the Best Way
Do you want drama? Do you want curb appeal? Boom—bay and bow windows.
Bay windows stick out with three panels—angled. Think breakfast nook.
Bow windows? They go curved. Like a soft wave in the wall. Usually 4-6 panels.
They add square footage too. Technically. More ledge for your plants or your cat.
And if you’re looking into types of window shapes, these beauties are top-tier.
6. Picture Windows – Frame That View
Picture windows don’t open. They just sit there. But gosh—they’re pretty.
Large, clear, and designed to frame the outdoors like… well, a picture.
Perfect if you’ve got a killer view. Not great for ventilation though. But who needs air when you’ve got a view of mountains? Or your backyard?
7. Glass Jalousie Windows – Retro and Breezy
Okay. Let’s talk about glass jalousie windows.
They’re made up of horizontal slats that tilt open and shut like blinds. Total vintage vibe—think 1950s beach houses or grandma’s porch.
Good for airflow. Not the best for insulation. But they’ve got a look.
Modern ones come with better sealing and upgraded materials. If you’re in a warm climate, totally worth considering.
8. Skylight Windows – Hello, Ceiling Sun
Skylights are roof windows. They bring in so much light.
Great for bathrooms, attics, or anywhere dark and forgotten.
Fixed skylights don’t open. Ventilating ones do. If you’re claustrophobic or just love that extra bit of sky—this is the one.
9. Garden Windows – The Mini Greenhouse
These are the cutest. A garden window sticks out like a mini bay window, but it’s smaller and boxy.
You’ll usually find it in kitchens. Great for herbs. Or just a row of succulents soaking up the sun.
Kind of like your greenhouse. Just inside your wall.
10. Custom Shapes – If You Wanna Get Fancy
Ever seen a triangle window? Or a half-moon one over a door?
That’s where types of window shapes come in. Arches, trapezoids, circles… You name it.
They add character. A bit more cost. But also, a lot more charm.
Let’s Talk Materials – What Are Windows Even Made Of?
Now that we’ve ogled at styles, let’s get nerdy about the types of window materials. Because the material affects look, durability, and price.
- Wood: Classic, warm, but needs maintenance. Think craftsman homes.
- Vinyl: Cheap, durable, low maintenance. Not bad looking either.
- Aluminum: Sleek and strong. Great for modern styles.
- Fiberglass: Super tough. Handles the weather like a champ.
- Composite: A mix of materials—aimed at giving you the best of all worlds.
And let me throw in a name worth knowing—Andersen 400 Series Woodwright. If you want that wood vibe but with modern features, this line’s a fan favorite. Stylish and solid. A splurge, but worth it.
Now The Glass – Not All Panes Are Equal
Think glass is just… glass?
Nope.
When you dive into different kinds of window glass, you’ll find everything from single-pane (basic) to insulated double- or triple-pane.
Some are tinted. Some are low-E coated (for UV protection). Some are even soundproof.
Then there’s laminated glass, which is like the stuff in a laminated glass car windshield. Strong, shatter-resistant. Safer and more secure.
So yeah. Choose wisely.
Glazing – The Secret Sauce
You’ll hear this term a lot: glazing types.
That’s just window-speak for how many layers of glass (and how they’re treated). You’ll find:
- Single-glazed: Old-school, one pane. Not very efficient.
- Double-glazed: Two panes, sealed, usually with gas in between. Great for insulation.
- Triple-glazed: Even better for extreme climates. And noise.
Honestly, if you’re in a place with tough winters or hot summers, go double or triple. Your energy bill will thank you.
Frame Game – The Skeleton of a Window
Next up—window frame construction.
This is where the real backbone lies. A good frame keeps your window sealed, secure, and looking fresh.
Some frames come with integrated insulation. Others are sleek and minimal. Choose based on climate, style, and budget.
And don’t forget window casing—that decorative trim that surrounds the window. It adds style and polish.
You’ve got options like:
- Modern flat casing
- Colonial casing
- High-contrast bold trim
- Rustic wide wood
Picking the right types of window casing can change the look of your room.
Which Style Is “You”?
Now that you’ve seen the lineup of window types and styles, let’s make it personal.
Ask yourself:
- Do I want more light?
- Do I want better airflow?
- Am I going for charm or efficiency?
- Can I afford that fancy fiberglass?
- Do I want the vibe of a glass jalousie window, or something a little more cozy?
There’s no one-size-fits-all. The right window depends on your home, your life, your budget.
Final Thoughts – The View’s Better When You Know What You’re Looking At
Windows are more than holes in the wall.
They frame your world. Let in the breeze. Keep out the cold. Show off your plants. Give your cat somewhere to nap.
And now—you’re ready to pick your perfect match. From types of window materials to glazing types, from laminated glass car strength to types of window casing that’ll make your guests go “wow.”
Windows may seem simple. But man, they’ve got layers.
Kind of like us, huh?